Where are peptides being studied? Explore registered human studies by product, phase, condition and location — from early development through Phase 4, alongside studies where phase does not apply.
Searchable results come from ClinicalTrials.gov and include international sites. For broader coverage, use the worldwide and regional registries below. No single registry captures every study.
Enter a peptide, product, condition or location. Try generic names, brand names and development codes separately. Results are registry search matches, not automatically verified links to a WPF peptide record.
Search terms are sent to ClinicalTrials.gov and appear in the page URL. Do not enter personal or medical identifying information. Registry records are served with up to a one-hour cache; registry updates themselves can lag real-world changes.
Registry search results
Matching records; showing 20 on this page, newest registry updates first. Search checked 2026-11-08 17:44 UTC. Counts are registry matches, not unique peptides or a worldwide total.
Start: 2014-10-31. Completion: 2015-10-31 (may be estimated). Results are posted in this registry.
Products and interventions (3)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide 145 micrograms (drug) — also listed as: Linzess
Linaclotide 290 micrograms (drug) — also listed as: Linzess
Placebo (drug)
Where the study takes place — 77 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Explore the world’s study registries
These links open external registries; their records are not merged into the results above. WHO ICTRP provides a broader search across contributing registries. Search the same generic name, aliases and development codes in relevant regions. One multinational study may appear in more than one registry, so compare registration identifiers before counting it twice.
Chronic Constipation; Irritable Bowel Syndrome With Constipation
Sponsor
Forest Laboratories
Countries with listed sites
Canada · United States
Registry dates and results
Start: 2008-10-31. Completion: 2012-01-31 (may be estimated). Results are posted in this registry.
Products and interventions (1)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide (drug) — also listed as: Linzess
Where the study takes place — 118 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Innovative Clinical Trials Birmingham, Alabama, United States Site recruitment: Not reported
Parkway Medical Center Birmingham, Alabama, United States Site recruitment: Not reported
Medical Affiliated Research Center, Inc. Huntsville, Alabama, United States Site recruitment: Not reported
Radiant Research, Inc. Chandler, Arizona, United States Site recruitment: Not reported
Pivotal Research Centers Peoria, Arizona, United States Site recruitment: Not reported
Pivotal Research Center Peoria, Arizona, United States Site recruitment: Not reported
Carl T Hayden VA Medical Center GI Section-CS-111G Phoenix, Arizona, United States Site recruitment: Not reported
Elite Clinical Studies, LLC Phoenix, Arizona, United States Site recruitment: Not reported
Radiant Research, Inc. Scottsdale, Arizona, United States Site recruitment: Not reported
Genova Clinical Research, Inc. Tucson, Arizona, United States Site recruitment: Not reported
Adobe Clinical Research, LLC Tucson, Arizona, United States Site recruitment: Not reported
Providence Clinical Research Burbank, California, United States Site recruitment: Not reported
Encompass Clinical Research North Coast Encinitas, California, United States Site recruitment: Not reported
Family Medical Center Foothill Ranch, California, United States Site recruitment: Not reported
Axis Clinical Trials Los Angeles, California, United States Site recruitment: Not reported
Facey Medical Foundation Mission Hills, California, United States Site recruitment: Not reported
Advanced Clinical Research Institute Orange, California, United States Site recruitment: Not reported
Westlake Medical Research Westlake Village, California, United States Site recruitment: Not reported
Boulder Medical Center, P.C. Boulder, Colorado, United States Site recruitment: Not reported
Lynn Institute of the Rockies Colorado Springs, Colorado, United States Site recruitment: Not reported
Colorado Gastroenterology, Prof LLC Denver, Colorado, United States Site recruitment: Not reported
Longmont Medical Research Network Longmont, Colorado, United States Site recruitment: Not reported
Western States Clinical Research Wheat Ridge, Colorado, United States Site recruitment: Not reported
Chase Medical Research, LLC Waterbury, Connecticut, United States Site recruitment: Not reported
Clinical Trials Management of Boca Raton, Inc. Boca Raton, Florida, United States Site recruitment: Not reported
Meridien Research Bradenton, Florida, United States Site recruitment: Not reported
PAB Clinical Research Brandon, Florida, United States Site recruitment: Not reported
Meridien Research Brooksville, Florida, United States Site recruitment: Not reported
Clinical Physiology Associates Clinical Study Center Fort Myers, Florida, United States Site recruitment: Not reported
Jupiter Research, Inc. Jupiter, Florida, United States Site recruitment: Not reported
FPA Clinical Research Kissimmee, Florida, United States Site recruitment: Not reported
Pharmax Research Clinic Miami, Florida, United States Site recruitment: Not reported
United Medical Research New Smyrna Beach, Florida, United States Site recruitment: Not reported
RenStar Medical Research Ocala, Florida, United States Site recruitment: Not reported
Compass Research Orlando, Florida, United States Site recruitment: Not reported
Emerald Coast Research Associates Panama City, Florida, United States Site recruitment: Not reported
University Clinical Research, Inc. Pembroke Pines, Florida, United States Site recruitment: Not reported
Miami Research Associates South Miami, Florida, United States Site recruitment: Not reported
Meridien Research St. Petersburg, Florida, United States Site recruitment: Not reported
Meridien Research Tampa, Florida, United States Site recruitment: Not reported
Advanced Research Institute Trinity, Florida, United States Site recruitment: Not reported
Florida Medical Clinic, P.A. Clinical Research Division Zephyrhills, Florida, United States Site recruitment: Not reported
Radiant Research, Inc. Atlanta, Georgia, United States Site recruitment: Not reported
Gastrointestinal Specialists of Georgia, PC Marietta, Georgia, United States Site recruitment: Not reported
Atlanta Gastroenterology Associates, LLC Marietta, Georgia, United States Site recruitment: Not reported
Clinical Research Atlanta Stockbridge, Georgia, United States Site recruitment: Not reported
North Georgia Clinical Research Woodstock, Georgia, United States Site recruitment: Not reported
Rosemark WomenCare Specialist Idaho Falls, Idaho, United States Site recruitment: Not reported
Rockford Gastroenterology Associates, Ltd. Rockford, Illinois, United States Site recruitment: Not reported
MediSphere Medical Research Center, LLC Evansville, Indiana, United States Site recruitment: Not reported
University of Iowa Hospitals & Clinics Iowa City, Iowa, United States Site recruitment: Not reported
Heartland Research Associates, LLC Arkansas City, Kansas, United States Site recruitment: Not reported
Heartland Research Associates, LLC Newton, Kansas, United States Site recruitment: Not reported
Heartland Research Associates, LLC Wichita, Kansas, United States Site recruitment: Not reported
Heartland Research Associates, LLC Wichita, Kansas, United States Site recruitment: Not reported
Central Kentucky Research Associates Lexington, Kentucky, United States Site recruitment: Not reported
Trover Health System Madisonville, Kentucky, United States Site recruitment: Not reported
Medical Development Centers, LLC Baton Rouge, Louisiana, United States Site recruitment: Not reported
Clinical Trials of America, Inc. Shreveport, Louisiana, United States Site recruitment: Not reported
Metropolitan Gastroenterology Group PC, Chevy Chase Clinical Research Chevy Chase, Maryland, United States Site recruitment: Not reported
Meritus Center for Clinical Research Hagerstown, Maryland, United States Site recruitment: Not reported
Charm City Research Towson, Maryland, United States Site recruitment: Not reported
Boston Clinical Trials Boston, Massachusetts, United States Site recruitment: Not reported
Kalamazoo Gastroenterology Hepatology Kalamazoo, Michigan, United States Site recruitment: Not reported
Ridgeview Research Two Twelve Medical Center Chaska, Minnesota, United States Site recruitment: Not reported
St. Louis Center for Clinical Research St Louis, Missouri, United States Site recruitment: Not reported
The Gastroenterology Group of S.J. Vineland, New Jersey, United States Site recruitment: Not reported
New Mexico Clinical Research and Osteoporosis Center Albuquerque, New Mexico, United States Site recruitment: Not reported
Lifeline Research Institute Brooklyn, New York, United States Site recruitment: Not reported
Long Island Clinical Research Associates, LLP Great Neck, New York, United States Site recruitment: Not reported
Long Island Gastrointestinal Research Group Great Neck, New York, United States Site recruitment: Not reported
Gastrointestinal Research Associates, LLC Setauket, New York, United States Site recruitment: Not reported
MediSpect, LLC Boone, North Carolina, United States Site recruitment: Not reported
Cumberland Research Associates, LLC Fayetteville, North Carolina, United States Site recruitment: Not reported
LeBauer Research Associates, P.A. Greensboro, North Carolina, United States Site recruitment: Not reported
Clinical Trials of America, INC Hickory, North Carolina, United States Site recruitment: Not reported
Wake Research Associates, LLC Raleigh, North Carolina, United States Site recruitment: Not reported
Hanover Medical Specialists, PA Wilmington, North Carolina, United States Site recruitment: Not reported
Digestive Health Specialists, PA Winston-Salem, North Carolina, United States Site recruitment: Not reported
Consultants for Clinical Research Cincinnati, Ohio, United States Site recruitment: Not reported
Rapid Medical Research, Inc. Cleveland, Ohio, United States Site recruitment: Not reported
Remington Davis Columbus, Ohio, United States Site recruitment: Not reported
Hometown Urgent Care and Research Dayton, Ohio, United States Site recruitment: Not reported
Oklahoma Foundation for Digestive Research Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Gastroenterology United of Tulsa Tulsa, Oklahoma, United States Site recruitment: Not reported
Clinical Trials Research Services, LLC Pittsburgh, Pennsylvania, United States Site recruitment: Not reported
Upstate Pharmaceutical Research Greenville, South Carolina, United States Site recruitment: Not reported
Mountain View Clinical Research Greer, South Carolina, United States Site recruitment: Not reported
Radiant Research Greer, South Carolina, United States Site recruitment: Not reported
Nashville Medical Research Institute Nashville, Tennessee, United States Site recruitment: Not reported
Professional Quality Research, Inc. Austin, Texas, United States Site recruitment: Not reported
Research Across America RHD Professional Plaza IV Dallas, Texas, United States Site recruitment: Not reported
Houston Digestive Diseases Clinic Houston, Texas, United States Site recruitment: Not reported
Houston Medical Research Associates Houston, Texas, United States Site recruitment: Not reported
R/D Clinical Research, Inc. Lake Jackson, Texas, United States Site recruitment: Not reported
Quality Research Inc. San Antonio, Texas, United States Site recruitment: Not reported
Diagnostics Research Group San Antonio, Texas, United States Site recruitment: Not reported
Fatigue Consultation Clinic Salt Lake City, Utah, United States Site recruitment: Not reported
Department of Gastroenterology University of Utah Hospital Salt Lake City, Utah, United States Site recruitment: Not reported
Department of Veterans Affairs Research Department Salt Lake City, Utah, United States Site recruitment: Not reported
Charlottesville Medical Research Charlottesville, Virginia, United States Site recruitment: Not reported
New River Valley Research Institute Christiansburg, Virginia, United States Site recruitment: Not reported
Health Research of Hampton Roads Newport News, Virginia, United States Site recruitment: Not reported
National Clinical Research - Norfolk, Inc. Norfolk, Virginia, United States Site recruitment: Not reported
Clinical Research Associates of Tidewater Norfolk, Virginia, United States Site recruitment: Not reported
National Clinical Research-Richmond, Inc. Richmond, Virginia, United States Site recruitment: Not reported
Northwest Gastroenterology Associates Bellevue, Washington, United States Site recruitment: Not reported
Radiant Research, Inc. Lakewood, Washington, United States Site recruitment: Not reported
Wenatchee Valley Medical Center Clinical Research Dept. Wenatchee, Washington, United States Site recruitment: Not reported
Aurora Advanced Healthcare, Inc. Clinical Research Center Milwaukee, Wisconsin, United States Site recruitment: Not reported
GI Research Institute Vancouver, British Columbia, Canada Site recruitment: Not reported
Medicor Research, Inc. Greater Sudbury, Ontario, Canada Site recruitment: Not reported
St. Joseph Healthcare Hamilton, Ontario, Canada Site recruitment: Not reported
MedPhase Canada Newmarket, Ontario, Canada Site recruitment: Not reported
Meadowlands Family Health Center Ottawa, Ontario, Canada Site recruitment: Not reported
London Road Diagnostic Clinic and Medical Center Sarnia, Ontario, Canada Site recruitment: Not reported
PrimeHealth Clinical Research Toronto, Ontario, Canada Site recruitment: Not reported
Toronto Digestive Disease Associates, Inc. Vaughan, Ontario, Canada Site recruitment: Not reported
Irritable Bowel Syndrome With Constipation (IBS-C)
Sponsor
Augusta University
Countries with listed sites
United States
Registry dates and results
Start: 2014-02. Completion: 2018-07-20 (may be estimated). No results posted in this registry response.
Products and interventions (2)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide (drug)
Placebo (drug)
Where the study takes place — 1 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Augusta University Augusta, Georgia, United States Site recruitment: Not reported
Irritable Bowel Syndrome With Constipation; Chronic Constipation
Sponsor
Ironwood Pharmaceuticals, Inc.
Countries with listed sites
United States
Registry dates and results
Start: 2008-09. Completion: 2012-03 (may be estimated). Results are posted in this registry.
Products and interventions (1)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide (drug) — also listed as: Linzess
Where the study takes place — 116 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Ironwood Investigational Site Birmingham, Alabama, United States Site recruitment: Not reported
Ironwood Investigational Site Huntsville, Alabama, United States Site recruitment: Not reported
Ironwood Investigational Site Chandler, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Phoenix, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Tucson, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Tucson, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Tucson, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Sherwood, Arkansas, United States Site recruitment: Not reported
Ironwood Investigational Site Anaheim, California, United States Site recruitment: Not reported
Ironwood Investigational Site Chula Vista, California, United States Site recruitment: Not reported
Ironwood Investigational Site Encinitas, California, United States Site recruitment: Not reported
Ironwood Investigational Site Garden Grove, California, United States Site recruitment: Not reported
Ironwood Investigational Site Laguna Hills, California, United States Site recruitment: Not reported
Ironwood Investigational Site Los Angeles, California, United States Site recruitment: Not reported
Ironwood Investigational Site Orange, California, United States Site recruitment: Not reported
Ironwood Investigational Site Sacramento, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Carlos, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Diego, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Diego, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Diego, California, United States Site recruitment: Not reported
Ironwood Investigational Site Colorado Springs, Colorado, United States Site recruitment: Not reported
Ironwood Investigational Site Bristol, Connecticut, United States Site recruitment: Not reported
Ironwood Investigational Site Boynton Beach, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Hollywood, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Inverness, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Jacksonville, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Jacksonville, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Lauderdale Lakes, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Miami, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Pinellas Park, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Port Orange, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Tampa, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Newnan, Georgia, United States Site recruitment: Not reported
Ironwood Investigational Site Peoria, Illinois, United States Site recruitment: Not reported
Ironwood Investigational Site Anderson, Indiana, United States Site recruitment: Not reported
Ironwood Investigational Site Clive, Iowa, United States Site recruitment: Not reported
Ironwood Investigational Site Davenport, Iowa, United States Site recruitment: Not reported
Ironwood Investigational Site Mission, Kansas, United States Site recruitment: Not reported
Ironwood Investigational Site Overland Park, Kansas, United States Site recruitment: Not reported
Ironwood Investigational Site Topeka, Kansas, United States Site recruitment: Not reported
Ironwood Investigational Site Baton Rouge, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Metairie, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Monroe, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Shreveport, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Annapolis, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Baltimore, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Hollywood, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Laurel, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Chesterfield, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Traverse City, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Troy, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Plymouth, Minnesota, United States Site recruitment: Not reported
Ironwood Investigational Site Jackson, Mississippi, United States Site recruitment: Not reported
Ironwood Investigational Site Tupelo, Mississippi, United States Site recruitment: Not reported
Ironwood Investigational Site Jefferson City, Missouri, United States Site recruitment: Not reported
Ironwood Investigational Site Henderson, Nevada, United States Site recruitment: Not reported
Ironwood Investigational Site Las Vegas, Nevada, United States Site recruitment: Not reported
Ironwood Investigational Site Cedar Knolls, New Jersey, United States Site recruitment: Not reported
Ironwood Investigational Site Marlton, New Jersey, United States Site recruitment: Not reported
Ironwood Investigational Site Ocean City, New Jersey, United States Site recruitment: Not reported
Ironwood Investigational Site Albuquerque, New Mexico, United States Site recruitment: Not reported
Ironwood Investigational Site Mineola, New York, United States Site recruitment: Not reported
Ironwood Investigational Site Pittsford, New York, United States Site recruitment: Not reported
Ironwood Investigational Site Asheboro, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Asheville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Chapel Hill, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Charlotte, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Greensboro, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Harrisburg, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Hickory, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Huntersville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Jacksonville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site New Bern, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Statesville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Summerville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Wilmington, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Winston-Salem, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Beachwood, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Cincinnati, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Cincinnati, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Dayton, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Mentor, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Sylvania, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Wadsworth, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Zanesville, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Ironwood Investigational Site Yukon, Oklahoma, United States Site recruitment: Not reported
Ironwood Investigational Site Lancaster, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Lancaster, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Levittown, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Pittsburgh, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Sellersville, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Anderson, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Charleston, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Simpsonville, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Bristol, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Chattanooga, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Germantown, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Kingsport, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Nashville, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Beaumont, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site El Paso, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Fort Worth, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Houston, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Irving, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Longview, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site San Antonio, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Sugar Land, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Ogden, Utah, United States Site recruitment: Not reported
Ironwood Investigational Site Salt Lake City, Utah, United States Site recruitment: Not reported
Ironwood Investigational Site Chesapeake, Virginia, United States Site recruitment: Not reported
Ironwood Investigational Site Lynchburg, Virginia, United States Site recruitment: Not reported
Ironwood Investigational Site Spokane, Washington, United States Site recruitment: Not reported
Ironwood Investigational Site Vancouver, Washington, United States Site recruitment: Not reported
Ironwood Investigational Site La Crosse, Wisconsin, United States Site recruitment: Not reported
Ironwood Investigational Site Milwaukee, Wisconsin, United States Site recruitment: Not reported
Start: 2014-10. Completion: 2015-08 (may be estimated). Results are posted in this registry.
Products and interventions (2)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide (drug) — also listed as: Linzess, Constella
Matching Placebo (drug)
Where the study takes place — 95 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Ironwood Investigational Site Huntsville, Alabama, United States Site recruitment: Not reported
Ironwood Investigational Site Phoenix, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Tucson, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site North Little Rock, Arkansas, United States Site recruitment: Not reported
Ironwood Investigational Site Anaheim, California, United States Site recruitment: Not reported
Ironwood Investigational Site Chula Vista, California, United States Site recruitment: Not reported
Ironwood Investigational Site Garden Grove, California, United States Site recruitment: Not reported
Ironwood Investigational Site La Mesa, California, United States Site recruitment: Not reported
Ironwood Investigational Site North Hollywood, California, United States Site recruitment: Not reported
Ironwood Investigational Site Orange, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Diego, California, United States Site recruitment: Not reported
Ironwood Investigational Site Thousand Oaks, California, United States Site recruitment: Not reported
Ironwood Investigational Site Colorado Springs, Colorado, United States Site recruitment: Not reported
Ironwood Investigational Site Bristol, Connecticut, United States Site recruitment: Not reported
Ironwood Investigational Site Boynton Beach, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Coral Gables, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site DeLand, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Hialeah, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Inverness, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Jupiter, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Kissimmee, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Lauderdale Lakes, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Miami, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Miami, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Miami, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Miami, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Miami, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Miami, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Orlando, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Ormond Beach, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Port Orange County, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site South Miami, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Tampa, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site West Palm Beach, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Winter Park, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Atlanta, Georgia, United States Site recruitment: Not reported
Ironwood Investigational Site Oakwood, Georgia, United States Site recruitment: Not reported
Ironwood Investigational Site Sandy Springs, Georgia, United States Site recruitment: Not reported
Ironwood Investigational Site Evansville, Indiana, United States Site recruitment: Not reported
Ironwood Investigational Site Bastrop, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Metairie, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Shreveport, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Baltimore, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Chevy Chase, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Hagerstown, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Hollywood, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Boston, Massachusetts, United States Site recruitment: Not reported
Ironwood Investigational Site Wellesley, Massachusetts, United States Site recruitment: Not reported
Ironwood Investigational Site Chesterfield, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Troy, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Wyoming, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Jackson, Mississippi, United States Site recruitment: Not reported
Ironwood Investigational Site St Louis, Missouri, United States Site recruitment: Not reported
Ironwood Investigational Site Bozeman, Montana, United States Site recruitment: Not reported
Ironwood Investigational Site Las Vegas, Nevada, United States Site recruitment: Not reported
Ironwood Investigational Site Las Vegas, Nevada, United States Site recruitment: Not reported
Ironwood Investigational Site Brooklyn, New York, United States Site recruitment: Not reported
Ironwood Investigational Site Endwell, New York, United States Site recruitment: Not reported
Ironwood Investigational Site Great Neck, New York, United States Site recruitment: Not reported
Ironwood Investigational Site Charlotte, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Charlotte, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Greensboro, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site High Point, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Lenoir, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Raleigh, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Wilmington, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Winston-Salem, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Fargo, North Dakota, United States Site recruitment: Not reported
Ironwood Investigational Site Cincinnati, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Cincinnati, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Columbus, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Mentor, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Sylvania, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Ironwood Investigational Site Levittown, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Anderson, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Greer, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Simpsonville, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Dakota Dunes, South Dakota, United States Site recruitment: Not reported
Ironwood Investigational Site Bristol, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Chattanooga, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Knoxville, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Beaumont, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Dallas, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site El Paso, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Houston, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Houston, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Longview, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site San Antonio, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site San Antonio, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site San Antonio, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site South Ogden, Utah, United States Site recruitment: Not reported
Ironwood Investigational Site Christiansburg, Virginia, United States Site recruitment: Not reported
Ironwood Investigational Site Lynchburg, Virginia, United States Site recruitment: Not reported
Ironwood Investigational Site La Crosse, Wisconsin, United States Site recruitment: Not reported
Start: 2015-11. Completion: 2016-12 (may be estimated). No results posted in this registry response.
Products and interventions (2)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide (drug) — also listed as: Constella
FODMAP diet (dietary_supplement)
Where the study takes place — 1 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Wingate Institute of Neurogastroenterology London, London, United Kingdom Site recruitment: Not reported
Irritable Bowel Syndrome With Constipation (IBS-C)
Sponsor
AstraZeneca
Countries with listed sites
Australia · Canada · China · New Zealand · United States
Registry dates and results
Start: 2013-07. Completion: 2015-05 (may be estimated). Results are posted in this registry.
Products and interventions (2)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Placebo (drug)
Linaclotide (drug)
Where the study takes place — 82 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Research Site Huntsville, Alabama, United States Site recruitment: Not reported
Research Site North Little Rock, Arkansas, United States Site recruitment: Not reported
Research Site Phoenix, Arkansas, United States Site recruitment: Not reported
Research Site Artesia, California, United States Site recruitment: Not reported
Research Site Chula Vista, California, United States Site recruitment: Not reported
Research Site Encino, California, United States Site recruitment: Not reported
Research Site North Hollywood, California, United States Site recruitment: Not reported
Research Site Orange, California, United States Site recruitment: Not reported
Research Site Riverside, California, United States Site recruitment: Not reported
Research Site San Diego, California, United States Site recruitment: Not reported
Research Site Boynton Beach, Florida, United States Site recruitment: Not reported
Research Site Brandon, Florida, United States Site recruitment: Not reported
Research Site Brooksville, Florida, United States Site recruitment: Not reported
Research Site Doral, Florida, United States Site recruitment: Not reported
Research Site Gainesville, Florida, United States Site recruitment: Not reported
Research Site Hialeah, Florida, United States Site recruitment: Not reported
Research Site Kissimmee, Florida, United States Site recruitment: Not reported
Research Site Lauderdale Lakes, Florida, United States Site recruitment: Not reported
Research Site Miami, Florida, United States Site recruitment: Not reported
Research Site Miami Lakes, Florida, United States Site recruitment: Not reported
Research Site Addison, Illinois, United States Site recruitment: Not reported
Research Site Evansville, Indiana, United States Site recruitment: Not reported
Research Site Crowley, Louisiana, United States Site recruitment: Not reported
Research Site Monroe, Louisiana, United States Site recruitment: Not reported
Research Site Shreveport, Louisiana, United States Site recruitment: Not reported
Research Site Boston, Massachusetts, United States Site recruitment: Not reported
Research Site Chesterfield, Michigan, United States Site recruitment: Not reported
Research Site Wyoming, Michigan, United States Site recruitment: Not reported
Research Site St Louis, Missouri, United States Site recruitment: Not reported
Research Site Billings, Montana, United States Site recruitment: Not reported
Research Site Las Vegas, Nevada, United States Site recruitment: Not reported
Research Site Brooklyn, New York, United States Site recruitment: Not reported
Research Site Great Neck, New York, United States Site recruitment: Not reported
Research Site New York, New York, United States Site recruitment: Not reported
Research Site Raleigh, North Carolina, United States Site recruitment: Not reported
Research Site Salisbury, North Carolina, United States Site recruitment: Not reported
Research Site Winston-Salem, North Carolina, United States Site recruitment: Not reported
Research Site Cincinnati, Ohio, United States Site recruitment: Not reported
Research Site Dayton, Ohio, United States Site recruitment: Not reported
Research Site Franklin, Ohio, United States Site recruitment: Not reported
Research Site Mentor, Ohio, United States Site recruitment: Not reported
Research Site Greer, South Carolina, United States Site recruitment: Not reported
Research Site Chattanooga, Tennessee, United States Site recruitment: Not reported
Research Site Kingsport, Tennessee, United States Site recruitment: Not reported
Research Site Knoxville, Tennessee, United States Site recruitment: Not reported
Research Site Smyrna, Tennessee, United States Site recruitment: Not reported
Research Site Houston, Texas, United States Site recruitment: Not reported
Research Site San Antonio, Texas, United States Site recruitment: Not reported
Research Site Webster, Texas, United States Site recruitment: Not reported
Research Site Ogden, Utah, United States Site recruitment: Not reported
Research Site Lynchburg, Virginia, United States Site recruitment: Not reported
Research Site Morgantown, West Virginia, United States Site recruitment: Not reported
Research Site Adelaide, Australia Site recruitment: Not reported
Research Site Brisbane, Australia Site recruitment: Not reported
Research Site Five Dock, Australia Site recruitment: Not reported
Research Site Malvern, Australia Site recruitment: Not reported
Research Site Maroubra, Australia Site recruitment: Not reported
Research Site Melbourne, Australia Site recruitment: Not reported
Research Site Parkville, Australia Site recruitment: Not reported
Research Site Vaughan, Ontario, Canada Site recruitment: Not reported
Research Site Beijing, China Site recruitment: Not reported
Research Site Changsha, China Site recruitment: Not reported
Research Site Chengdu, China Site recruitment: Not reported
Research Site Chongqing, China Site recruitment: Not reported
Research Site Guangzhou, China Site recruitment: Not reported
Research Site Hangzhou, China Site recruitment: Not reported
Research Site Harerbin, China Site recruitment: Not reported
Research Site Hefei, China Site recruitment: Not reported
Research Site Jinan, China Site recruitment: Not reported
Research Site Nanchang, China Site recruitment: Not reported
Research Site Qingdao, China Site recruitment: Not reported
Research Site Shanghai, China Site recruitment: Not reported
Research Site Shenyang, China Site recruitment: Not reported
Research Site Shijiazhuang, China Site recruitment: Not reported
Research Site Wuhan, China Site recruitment: Not reported
Research Site Xi'an, China Site recruitment: Not reported
Research Site Xiamen, China Site recruitment: Not reported
Research Site Auckland, New Zealand Site recruitment: Not reported
Research Site Christchurch, New Zealand Site recruitment: Not reported
Research Site Dunedin, New Zealand Site recruitment: Not reported
Research Site Tauranga, New Zealand Site recruitment: Not reported
Research Site Wellington, New Zealand Site recruitment: Not reported
Start: 2015-02. Completion: 2016-06 (may be estimated). No results posted in this registry response.
Products and interventions (1)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide (drug) — also listed as: Linzess
Where the study takes place — 1 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
University of Virginia Health System Charlottesville, Virginia, United States Site recruitment: Not reported
Prucalopride Plus Polyethylene Glycol in Bowel Preparation for Colonoscopyp
Sponsor
Shandong University
Countries with listed sites
China
Registry dates and results
Start: 2016-06. Completion: 2017-03 (may be estimated). No results posted in this registry response.
Products and interventions (2)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
2 mg Prucalopride plus 2 L Polyethylene Glycol regimen (drug)
2 mg Placebo plus 2 L Polyethylene Glycol regimen (drug)
Where the study takes place — 1 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Department of Gastroenterology, Qilu Hospital, Shandong University Jinan, Shandong, China Site recruitment: Not reported
Start: 2012-08. Completion: 2013-08 (may be estimated). Results are posted in this registry.
Products and interventions (3)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide 290 micrograms (drug)
Linaclotide 145 micrograms (drug)
Matching placebo (drug)
Where the study takes place — 151 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Forest Investigative Site 020 Chandler, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 102 Chandler, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 149 Glendale, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 126 Goodyear, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 018 Phoenix, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 061 Phoenix, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 022 Scottsdale, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 079 Tucson, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 071 Tucson, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 135 North Little Rock, Arkansas, United States Site recruitment: Not reported
Forest Investigative Site 106 Anaheim, California, United States Site recruitment: Not reported
Forest Investigative Site 104 Laguna Hills, California, United States Site recruitment: Not reported
Forest Investigative Site 066 Mission Hills, California, United States Site recruitment: Not reported
Forest Investigative Site 095 San Carlos, California, United States Site recruitment: Not reported
Forest Investigative Site 009 San Diego, California, United States Site recruitment: Not reported
Forest Investigative Site 151 Santa Monica, California, United States Site recruitment: Not reported
Forest Investigative Site 010 Westlake Village, California, United States Site recruitment: Not reported
Forest Investigative Site 012 Boulder, Colorado, United States Site recruitment: Not reported
Forest Investigative Site 041 Colorado Springs, Colorado, United States Site recruitment: Not reported
Forest Investigative Site 045 Colorado Springs, Colorado, United States Site recruitment: Not reported
Forest Investigative Site 060 Longmont, Colorado, United States Site recruitment: Not reported
Forest Investigative Site 007 Bristol, Connecticut, United States Site recruitment: Not reported
Forest Investigative Site 153 Waterbury, Connecticut, United States Site recruitment: Not reported
Forest Investigative Site 091 Boynton Beach, Florida, United States Site recruitment: Not reported
Forest Investigative Site 047 Bradenton, Florida, United States Site recruitment: Not reported
Forest Investigative Site 042 Brooksville, Florida, United States Site recruitment: Not reported
Forest Investigative Site 133 Coral Gables, Florida, United States Site recruitment: Not reported
Forest Investigative Site 131 DeLand, Florida, United States Site recruitment: Not reported
Forest Investigative Site 051 Fort Myers, Florida, United States Site recruitment: Not reported
Forest Investigative Site 137 Inverness, Florida, United States Site recruitment: Not reported
Forest Investigative Site 114 Jacksonville, Florida, United States Site recruitment: Not reported
Forest Investigative Site 004 Jupiter, Florida, United States Site recruitment: Not reported
Forest Investigative Site 016 Kissimmee, Florida, United States Site recruitment: Not reported
Forest Investigative Site 097 Lauderdale Lakes, Florida, United States Site recruitment: Not reported
Forest Investigative Site 003 Miami, Florida, United States Site recruitment: Not reported
Forest Investigative Site 002 Miami, Florida, United States Site recruitment: Not reported
Forest Investigative Site 130 New Smyrna Beach, Florida, United States Site recruitment: Not reported
Forest Investigative Site 040 Ocala, Florida, United States Site recruitment: Not reported
Forest Investigative Site 083 Orlando, Florida, United States Site recruitment: Not reported
Forest Investigative Site 150 Oviedo, Florida, United States Site recruitment: Not reported
Forest Investigative Site 132 Port Orange, Florida, United States Site recruitment: Not reported
Forest Investigative Site 127 Seminole, Florida, United States Site recruitment: Not reported
Forest Investigative Site 087 St. Petersburg, Florida, United States Site recruitment: Not reported
Forest Investigative Site 064 Tampa, Florida, United States Site recruitment: Not reported
Forest Investigative Site 115 Zephyrhills, Florida, United States Site recruitment: Not reported
Forest Investigative Site 021 Marietta, Georgia, United States Site recruitment: Not reported
Forest Investigative Site 011 Marietta, Georgia, United States Site recruitment: Not reported
Forest Investigative Site 109 Sandy Springs, Georgia, United States Site recruitment: Not reported
Forest Investigative Site 037 Stockbridge, Georgia, United States Site recruitment: Not reported
Forest Investigative Site 023 Woodstock, Georgia, United States Site recruitment: Not reported
Forest Investigative Site 015 Idaho Falls, Idaho, United States Site recruitment: Not reported
Forest Investigative Site 122 Peoria, Illinois, United States Site recruitment: Not reported
Forest Investigative Site 043 Rockford, Illinois, United States Site recruitment: Not reported
Forest Investigative Site 107 Anderson, Indiana, United States Site recruitment: Not reported
Forest Investigative Site 117 Clive, Iowa, United States Site recruitment: Not reported
Forest Investigative Site 146 Clive, Iowa, United States Site recruitment: Not reported
Forest Investigative Site 143 Davenport, Iowa, United States Site recruitment: Not reported
Forest Investigative Site 055 Iowa City, Iowa, United States Site recruitment: Not reported
Forest Investigative Site 028 Newton, Kansas, United States Site recruitment: Not reported
Forest Investigative Site 112 Overland Park, Kansas, United States Site recruitment: Not reported
Forest Investigative Site 034 Wichita, Kansas, United States Site recruitment: Not reported
Forest Investigative Site 032 Wichita, Kansas, United States Site recruitment: Not reported
Forest Investigative Site 128 Lexington, Kentucky, United States Site recruitment: Not reported
Forest Investigative Site 134 Madisonville, Kentucky, United States Site recruitment: Not reported
Forest Investigative Site 121 Baton Rouge, Louisiana, United States Site recruitment: Not reported
Forest Investigative Site 124 Metairie, Louisiana, United States Site recruitment: Not reported
Forest Investigative Site 101 Monroe, Louisiana, United States Site recruitment: Not reported
Forest Investigative Site 058 Shreveport, Louisiana, United States Site recruitment: Not reported
Forest Investigative Site 099 Shreveport, Louisiana, United States Site recruitment: Not reported
Forest Investigative Site 062 Baltimore, Maryland, United States Site recruitment: Not reported
Forest Investigative Site 008 Chevy Chase, Maryland, United States Site recruitment: Not reported
Forest Investigative Site 014 Hagerstown, Maryland, United States Site recruitment: Not reported
Forest Investigative Site 024 Towson, Maryland, United States Site recruitment: Not reported
Forest Investigative Site 006 Boston, Massachusetts, United States Site recruitment: Not reported
Forest Investigative Site 070 Chesterfield, Michigan, United States Site recruitment: Not reported
Forest Investigative Site 145 Traverse City, Michigan, United States Site recruitment: Not reported
Forest Investigative Site 141 Jackson, Mississippi, United States Site recruitment: Not reported
Forest Investigative Site 077 Fremont, Nebraska, United States Site recruitment: Not reported
Forest Investigative Site 048 Omaha, Nebraska, United States Site recruitment: Not reported
Forest Investigative Site 052 Henderson, Nevada, United States Site recruitment: Not reported
Forest Investigative Site 080 Las Vegas, Nevada, United States Site recruitment: Not reported
Forest Investigative Site 036 Clifton, New Jersey, United States Site recruitment: Not reported
Forest Investigative Site 088 Marlton, New Jersey, United States Site recruitment: Not reported
Forest Investigative Site 033 Vineland, New Jersey, United States Site recruitment: Not reported
Forest Investigative Site 063 Albuquerque, New Mexico, United States Site recruitment: Not reported
Forest Investigative Site 093 Albuquerque, New Mexico, United States Site recruitment: Not reported
Forest Investigative Site 044 Brooklyn, New York, United States Site recruitment: Not reported
Forest Investigative Site 017 Great Neck, New York, United States Site recruitment: Not reported
Forest Investigative Site 142 Asheboro, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 094 Asheville, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 075 Boone, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 123 Chapel Hill, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 140 Davidson, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 039 Fayetteville, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 031 Greensboro, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 029 Greensboro, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 078 Greensboro, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 084 Harrisburg, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 073 Hickory, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 050 Hickory, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 139 High Point, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 027 Raleigh, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 119 Statesville, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 089 Wilmington, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 074 Winston-Salem, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 025 Cincinnati, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 120 Cincinnati, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 056 Cleveland, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 026 Columbus, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 098 Dayton, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 090 Dayton, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 085 Mentor, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 068 Wadsworth, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 118 Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Forest Investigative Site 081 Levittown, Pennsylvania, United States Site recruitment: Not reported
Forest Investigative Site 001 Pittsburgh, Pennsylvania, United States Site recruitment: Not reported
Forest Investigative Site 110 Reading, Pennsylvania, United States Site recruitment: Not reported
Forest Investigative Site 116 Greer, South Carolina, United States Site recruitment: Not reported
Forest Investigative Site 046 Simpsonville, South Carolina, United States Site recruitment: Not reported
Forest Investigative Site 092 Dakota Dunes, South Dakota, United States Site recruitment: Not reported
Forest Investigative Site 129 Chattanooga, Tennessee, United States Site recruitment: Not reported
Forest Investigative Site 138 Kingsport, Tennessee, United States Site recruitment: Not reported
Forest Investigative Site 125 Austin, Texas, United States Site recruitment: Not reported
Forest Investigative Site 035 Dallas, Texas, United States Site recruitment: Not reported
Forest Investigative Site 005 Dallas, Texas, United States Site recruitment: Not reported
Forest Investigative Site 111 Fort Worth, Texas, United States Site recruitment: Not reported
Forest Investigative Site 100 Houston, Texas, United States Site recruitment: Not reported
Forest Investigative Site 067 Katy, Texas, United States Site recruitment: Not reported
Forest Investigative Site 049 Pasadena, Texas, United States Site recruitment: Not reported
Forest Investigative Site 030 San Antonio, Texas, United States Site recruitment: Not reported
Forest Investigative Site 076 San Antonio, Texas, United States Site recruitment: Not reported
Forest Investigative Site 065 Sugarland, Texas, United States Site recruitment: Not reported
Forest Investigative Site 019 Ogden, Utah, United States Site recruitment: Not reported
Forest Investigative Site 105 Salt Lake City, Utah, United States Site recruitment: Not reported
Forest Investigative Site 113 Sandy City, Utah, United States Site recruitment: Not reported
Forest Investigative Site 053 Charlottesville, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 108 Chesapeake, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 136 Chesapeake, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 148 Christiansburg, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 072 Lynchburg, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 069 Newport News, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 013 Norfolk, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 038 Richmond, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 103 Spokane, Washington, United States Site recruitment: Not reported
Forest Investigative Site 082 La Crosse, Wisconsin, United States Site recruitment: Not reported
Forest Investigative Site 096 Milwaukee, Wisconsin, United States Site recruitment: Not reported
Forest Investigative Site 054 Greater Sudbury, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 059 Sarnia, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 086 Toronto, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 147 Toronto, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 152 Vaughan, Ontario, Canada Site recruitment: Not reported
Start: 2009-07. Completion: 2010-09 (may be estimated). Results are posted in this registry.
Products and interventions (1)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide or Matching Placebo (drug)
Where the study takes place — 107 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Ironwood Investigational Site Birmingham, Alabama, United States Site recruitment: Not reported
Ironwood Investigational Site Huntsville, Alabama, United States Site recruitment: Not reported
Ironwood Investigational Site Phoenix, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Tempe, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Tucson, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Tucson, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Sherwood, Arkansas, United States Site recruitment: Not reported
Ironwood Investigational Site Anaheim, California, United States Site recruitment: Not reported
Ironwood Investigational Site Chula Vista, California, United States Site recruitment: Not reported
Ironwood Investigational Site Encinitas, California, United States Site recruitment: Not reported
Ironwood Investigational Site Garden Grove, California, United States Site recruitment: Not reported
Ironwood Investigational Site Laguna Hills, California, United States Site recruitment: Not reported
Ironwood Investigational Site Orange, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Carlos, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Diego, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Diego, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Diego, California, United States Site recruitment: Not reported
Ironwood Investigational Site Colorado Springs, Colorado, United States Site recruitment: Not reported
Ironwood Investigational Site Bristol, Connecticut, United States Site recruitment: Not reported
Ironwood Investigational Site Boynton Beach, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Hollywood, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Inverness, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Jacksonville, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Jacksonville, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Lauderdale Lakes, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Miami, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Pinellas Park, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Tampa, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Newnan, Georgia, United States Site recruitment: Not reported
Ironwood Investigational Site Peoria, Illinois, United States Site recruitment: Not reported
Ironwood Investigational Site Anderson, Indiana, United States Site recruitment: Not reported
Ironwood Investigational Site Clive, Iowa, United States Site recruitment: Not reported
Ironwood Investigational Site Davenport, Iowa, United States Site recruitment: Not reported
Ironwood Investigational Site Mission, Kansas, United States Site recruitment: Not reported
Ironwood Investigational Site Overland Park, Kansas, United States Site recruitment: Not reported
Ironwood Investigational Site Topeka, Kansas, United States Site recruitment: Not reported
Ironwood Investigational Site Baton Rouge, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Metairie, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Monroe, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Shreveport, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Annapolis, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Baltimore, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Hollywood, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Laurel, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Chesterfield, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Traverse City, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Troy, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Plymouth, Minnesota, United States Site recruitment: Not reported
Ironwood Investigational Site Jackson, Mississippi, United States Site recruitment: Not reported
Ironwood Investigational Site Tupelo, Mississippi, United States Site recruitment: Not reported
Ironwood Investigational Site Jefferson City, Missouri, United States Site recruitment: Not reported
Ironwood Investigational Site Marlton, New Jersey, United States Site recruitment: Not reported
Ironwood Investigational Site Albuquerque, New Mexico, United States Site recruitment: Not reported
Ironwood Investigational Site Mineola, New York, United States Site recruitment: Not reported
Ironwood Investigational Site Pittsford, New York, United States Site recruitment: Not reported
Ironwood Investigational Site Asheboro, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Asheville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Chapel Hill, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Charlotte, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Charlotte, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Greensboro, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Greensboro, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Harrisburg, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Hickory, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Huntersville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site New Bern, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Statesville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Winston-Salem, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Beachwood, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Cincinnati, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Cincinnati, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Dayton, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Mentor, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Sylvania, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Wadsworth, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Ironwood Investigational Site Yukon, Oklahoma, United States Site recruitment: Not reported
Ironwood Investigational Site Lancaster, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Levittown, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Reading, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Sellersville, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Washington, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Anderson, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Charleston, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Simpsonville, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Summerville, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Bristol, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Chattanooga, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Germantown, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Kingsport, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Nashville, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Beaumont, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site El Paso, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Fort Worth, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Houston, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Irving, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Longview, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site San Antonio, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Sugarland, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Ogden, Utah, United States Site recruitment: Not reported
Ironwood Investigational Site Salt Lake City, Utah, United States Site recruitment: Not reported
Ironwood Investigational Site Chesapeake, Virginia, United States Site recruitment: Not reported
Ironwood Investigational Site Lynchburg, Virginia, United States Site recruitment: Not reported
Ironwood Investigational Site Spokane, Washington, United States Site recruitment: Not reported
Ironwood Investigational Site Vancouver, Washington, United States Site recruitment: Not reported
Ironwood Investigational Site La Crosse, Wisconsin, United States Site recruitment: Not reported
Ironwood Investigational Site Milwaukee, Wisconsin, United States Site recruitment: Not reported
Start: 2006-11. Completion: 2008-02 (may be estimated). Results are posted in this registry.
Products and interventions (2)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
linaclotide acetate (drug)
Matching placebo (drug)
Where the study takes place — 60 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Microbia Investigational Site Huntsville, Alabama, United States Site recruitment: Not reported
Microbia Investigational Site Tucson, Arizona, United States Site recruitment: Not reported
Microbia Investigational Site Sherwood, Arkansas, United States Site recruitment: Not reported
Microbia Investigational Site Anaheim, California, United States Site recruitment: Not reported
Microbia Investigational Site Sacramento, California, United States Site recruitment: Not reported
Microbia Investigational Site San Diego, California, United States Site recruitment: Not reported
Microbia Investigational Site Boulder, Colorado, United States Site recruitment: Not reported
Microbia Investigational Site Bristol, Connecticut, United States Site recruitment: Not reported
Microbia Investigational Site Boynton Beach, Florida, United States Site recruitment: Not reported
Microbia Investigational Site Port Orange, Florida, United States Site recruitment: Not reported
Microbia Investigational Site Tampa, Florida, United States Site recruitment: Not reported
Microbia Investigational Site Stockbridge, Georgia, United States Site recruitment: Not reported
Microbia Investigational Site Peoria, Illinois, United States Site recruitment: Not reported
Microbia Investigational Site Indianapolis, Indiana, United States Site recruitment: Not reported
Microbia Investigational Site Clive, Iowa, United States Site recruitment: Not reported
Microbia Investigational Site Davenport, Iowa, United States Site recruitment: Not reported
Microbia Investigational Site Louisville, Kentucky, United States Site recruitment: Not reported
Microbia Investigational Site Monroe, Louisiana, United States Site recruitment: Not reported
Microbia Investigational Site Silver Spring, Maryland, United States Site recruitment: Not reported
Microbia Investigational Site Boston, Massachusetts, United States Site recruitment: Not reported
Microbia Investigational Site Ann Arbor, Michigan, United States Site recruitment: Not reported
Microbia Investigational Site Traverse City, Michigan, United States Site recruitment: Not reported
Microbia Investigational Site Olive Branch, Mississippi, United States Site recruitment: Not reported
Microbia Investigational Site Lincoln, Nebraska, United States Site recruitment: Not reported
Microbia Investigational Site Great Neck, New York, United States Site recruitment: Not reported
Microbia Investigational Site Pittsford, New York, United States Site recruitment: Not reported
Microbia Investigational Site Asheville, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Chapel Hill, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Charlotte, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Fayetteville, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Greensboro, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Raleigh, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Winston-Salem, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Cincinnati, Ohio, United States Site recruitment: Not reported
Microbia Investigational Site Dayton, Ohio, United States Site recruitment: Not reported
Microbia Investigational Site Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Microbia Investigational Site Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Microbia Investigational Site Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Microbia Investigational Site Tulsa, Oklahoma, United States Site recruitment: Not reported
Microbia Investigational Site Pittsburgh, Pennsylvania, United States Site recruitment: Not reported
Microbia Investigational Site Sellersville, Pennsylvania, United States Site recruitment: Not reported
Microbia Investigational Site Anderson, South Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Columbia, South Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Simpsonville, South Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Summerville, South Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Bristol, Tennessee, United States Site recruitment: Not reported
Microbia Investigational Site Chattanooga, Tennessee, United States Site recruitment: Not reported
Microbia Investigational Site Germantown, Tennessee, United States Site recruitment: Not reported
Microbia Investigational Site Jackson, Tennessee, United States Site recruitment: Not reported
Microbia Investigational Site Austin, Texas, United States Site recruitment: Not reported
Microbia Investigational Site Corsicana, Texas, United States Site recruitment: Not reported
Microbia Investigational Site El Paso, Texas, United States Site recruitment: Not reported
Microbia Investigational Site San Antonio, Texas, United States Site recruitment: Not reported
Microbia Investigational Site Ogden, Utah, United States Site recruitment: Not reported
Microbia Investigational Site Chesapeake, Virginia, United States Site recruitment: Not reported
Microbia Investigational Site Lynchburg, Virginia, United States Site recruitment: Not reported
Microbia Investigational Site Olympia, Washington, United States Site recruitment: Not reported
Microbia Investigational Site Spokane, Washington, United States Site recruitment: Not reported
Microbia Investigational Site La Crosse, Wisconsin, United States Site recruitment: Not reported
Microbia Investigational Site Madison, Wisconsin, United States Site recruitment: Not reported
Start: 2007-04. Completion: 2008-04 (may be estimated). Results are posted in this registry.
Products and interventions (2)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide Acetate (drug)
Matching placebo (drug)
Where the study takes place — 85 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Microbia Investigational Site Huntsville, Alabama, United States Site recruitment: Not reported
Microbia Investigational Site Chandler, Arizona, United States Site recruitment: Not reported
Microbia Investigational Site Tuscon, Arizona, United States Site recruitment: Not reported
Microbia Investigational Site Sherwood, Arkansas, United States Site recruitment: Not reported
Microbia Investigational Site Anaheim, California, United States Site recruitment: Not reported
Microbia Investigational Site Garden Grove, California, United States Site recruitment: Not reported
Microbia Investigational Site Sacramento, California, United States Site recruitment: Not reported
Microbia Investigational Site San Diego, California, United States Site recruitment: Not reported
Microbia Investigational Site Bristol, Connecticut, United States Site recruitment: Not reported
Microbia Investigational Site Boynton Beach, Florida, United States Site recruitment: Not reported
Microbia Investigational Site Dunedin, Florida, United States Site recruitment: Not reported
Microbia Investigational Site Largo, Florida, United States Site recruitment: Not reported
Microbia Investigational Site Ocala, Florida, United States Site recruitment: Not reported
Microbia Investigational Site Port Orange, Florida, United States Site recruitment: Not reported
Microbia Investigational Site Stuart, Florida, United States Site recruitment: Not reported
Microbia Investigational Site Tampa, Florida, United States Site recruitment: Not reported
Microbia Investigational Site Stockbridge, Georgia, United States Site recruitment: Not reported
Microbia Investigational Site Libertyville, Illinois, United States Site recruitment: Not reported
Microbia Investigational Site Peoria, Illinois, United States Site recruitment: Not reported
Microbia Investigational Site Clive, Iowa, United States Site recruitment: Not reported
Microbia Investigational Site Davenport, Iowa, United States Site recruitment: Not reported
Microbia Investigational Site Mission, Kansas, United States Site recruitment: Not reported
Microbia Investigational Site Shawnee, Kansas, United States Site recruitment: Not reported
Microbia Investigational Site Baton Rouge, Louisiana, United States Site recruitment: Not reported
Microbia Investigational Site Monroe, Louisiana, United States Site recruitment: Not reported
Microbia Investigational Site West Monroe, Louisiana, United States Site recruitment: Not reported
Microbia Investigational Site Annapolis, Maryland, United States Site recruitment: Not reported
Microbia Investigational Site Silver Spring, Maryland, United States Site recruitment: Not reported
Microbia Investigational Site Fall River, Massachusetts, United States Site recruitment: Not reported
Microbia Investigational Site Ann Arbor, Michigan, United States Site recruitment: Not reported
Microbia Investigational Site St Louis, Missouri, United States Site recruitment: Not reported
Microbia Investigational Site Missoula, Montana, United States Site recruitment: Not reported
Microbia Investigational Site Henderson, Nevada, United States Site recruitment: Not reported
Microbia Investigational Site Las Vegas, Nevada, United States Site recruitment: Not reported
Microbia Investigational Site Blackwood, New Jersey, United States Site recruitment: Not reported
Microbia Investigational Site Great Neck, New York, United States Site recruitment: Not reported
Microbia Investigational Site Pittsford, New York, United States Site recruitment: Not reported
Microbia Investigational Site Asheville, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Chapel Hill, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Elkin, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Greensboro, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Harrisburg, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Hickory, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Raleigh, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Statesville, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Winston-Salem, North Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Cincinnati, Ohio, United States Site recruitment: Not reported
Microbia Investigational Site Cleveland, Ohio, United States Site recruitment: Not reported
Microbia Investigational Site Dayton, Ohio, United States Site recruitment: Not reported
Microbia Investigational Site Sylvania, Ohio, United States Site recruitment: Not reported
Microbia Investigational Site Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Microbia Investigational Site Tulsa, Oklahoma, United States Site recruitment: Not reported
Microbia Investigational Site Yukon, Oklahoma, United States Site recruitment: Not reported
Microbia Investigational Site Medford, Oregon, United States Site recruitment: Not reported
Microbia Investigational Site Levittown, Pennsylvania, United States Site recruitment: Not reported
Microbia Investigational Site Pittsburgh, Pennsylvania, United States Site recruitment: Not reported
Microbia Investigational Site Reading, Pennsylvania, United States Site recruitment: Not reported
Microbia Investigational Site Sellersville, Pennsylvania, United States Site recruitment: Not reported
Microbia Investigational Site Anderson, South Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Mt. Pleasant, South Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Simpsonville, South Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Summerville, South Carolina, United States Site recruitment: Not reported
Microbia Investigational Site Bristol, Tennessee, United States Site recruitment: Not reported
Microbia Investigational Site Germantown, Tennessee, United States Site recruitment: Not reported
Microbia Investigational Site Jackson, Tennessee, United States Site recruitment: Not reported
Microbia Investigational Site Kingsport, Tennessee, United States Site recruitment: Not reported
Microbia Investigational Site Beaumont, Texas, United States Site recruitment: Not reported
Microbia Investigational Site Corsicana, Texas, United States Site recruitment: Not reported
Microbia Investigational Site El Paso, Texas, United States Site recruitment: Not reported
Microbia Investigational Site San Antonio, Texas, United States Site recruitment: Not reported
Microbia Investigational Site Ogden, Utah, United States Site recruitment: Not reported
Microbia Investigational Site Chesapeake, Virginia, United States Site recruitment: Not reported
Microbia Investigational Site Lynchburg, Virginia, United States Site recruitment: Not reported
Microbia Investigational Site Richmond, Virginia, United States Site recruitment: Not reported
Microbia Investigational Site Lakewood, Washington, United States Site recruitment: Not reported
Microbia Investigational Site Olympia, Washington, United States Site recruitment: Not reported
Microbia Investigational Site Vancouver, Washington, United States Site recruitment: Not reported
Microbia Investigational Site Charleston, West Virginia, United States Site recruitment: Not reported
Microbia Investigational Site La Crosse, Wisconsin, United States Site recruitment: Not reported
Microbia Investigational Site Abbortsford, British Columbia, Canada Site recruitment: Not reported
Microbia Investigational Site Winnipeg, Manitoba, Canada Site recruitment: Not reported
Microbia Investigational Site Guelph, Ontario, Canada Site recruitment: Not reported
Microbia Investigational Site Milton, Ontario, Canada Site recruitment: Not reported
Microbia Investigational Site Toronto, Ontario, Canada Site recruitment: Not reported
Microbia Investigational Site Saskatoon, Saskatchewan, Canada Site recruitment: Not reported
Start: 2008-08. Completion: 2009-10 (may be estimated). Results are posted in this registry.
Products and interventions (2)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Matching Placebo (drug)
Linaclotide (drug)
Where the study takes place — 105 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Ironwood Investigational Site Birmingham, Alabama, United States Site recruitment: Not reported
Ironwood Investigational Site Huntsville, Alabama, United States Site recruitment: Not reported
Ironwood Investigational Site Chandler, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Phoenix, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Tucson, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Tuscon, Arizona, United States Site recruitment: Not reported
Ironwood Investigational Site Sherwood, Arkansas, United States Site recruitment: Not reported
Ironwood Investigational Site Anaheim, California, United States Site recruitment: Not reported
Ironwood Investigational Site Chula Vista, California, United States Site recruitment: Not reported
Ironwood Investigational Site Encinitas, California, United States Site recruitment: Not reported
Ironwood Investigational Site Garden Grove, California, United States Site recruitment: Not reported
Ironwood Investigational Site Laguna Hills, California, United States Site recruitment: Not reported
Ironwood Investigational Site Los Angeles, California, United States Site recruitment: Not reported
Ironwood Investigational Site Orange, California, United States Site recruitment: Not reported
Ironwood Investigational Site Sacramento, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Carlos, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Diego, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Diego, California, United States Site recruitment: Not reported
Ironwood Investigational Site San Diego, California, United States Site recruitment: Not reported
Ironwood Investigational Site Colorado Springs, Colorado, United States Site recruitment: Not reported
Ironwood Investigational Site Bristol, Connecticut, United States Site recruitment: Not reported
Ironwood Investigational Site Boynton Beach, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Hollywood, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Inverness, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Jacksonville, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Port Orange, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Tampa, Florida, United States Site recruitment: Not reported
Ironwood Investigational Site Newnan, Georgia, United States Site recruitment: Not reported
Ironwood Investigational Site Peoria, Illinois, United States Site recruitment: Not reported
Ironwood Investigational Site Anderson, Indiana, United States Site recruitment: Not reported
Ironwood Investigational Site Clive, Iowa, United States Site recruitment: Not reported
Ironwood Investigational Site Davenport, Iowa, United States Site recruitment: Not reported
Ironwood Investigational Site Mission, Kansas, United States Site recruitment: Not reported
Ironwood Investigational Site Overland Park, Kansas, United States Site recruitment: Not reported
Ironwood Investigational Site Topeka, Kansas, United States Site recruitment: Not reported
Ironwood Investigational Site Baton Rouge, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Monroe, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Shreveport, Louisiana, United States Site recruitment: Not reported
Ironwood Investigational Site Annapolis, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Baltimore, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Hollywood, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Laurel, Maryland, United States Site recruitment: Not reported
Ironwood Investigational Site Chesterfield, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Traverse City, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Troy, Michigan, United States Site recruitment: Not reported
Ironwood Investigational Site Jackson, Mississippi, United States Site recruitment: Not reported
Ironwood Investigational Site Tupelo, Mississippi, United States Site recruitment: Not reported
Ironwood Investigational Site Jefferson City, Missouri, United States Site recruitment: Not reported
Ironwood Investigational Site Henderson, Nevada, United States Site recruitment: Not reported
Ironwood Investigational Site Las Vegas, Nevada, United States Site recruitment: Not reported
Ironwood Investigational Site Cedar Knolls, New Jersey, United States Site recruitment: Not reported
Ironwood Investigational Site Marlton, New Jersey, United States Site recruitment: Not reported
Ironwood Investigational Site Ocean City, New Jersey, United States Site recruitment: Not reported
Ironwood Investigational Site Albuquerque, New Mexico, United States Site recruitment: Not reported
Ironwood Investigational Site Mineola, New York, United States Site recruitment: Not reported
Ironwood Investigational Site Pittsford, New York, United States Site recruitment: Not reported
Ironwood Investigational Site Asheboro, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Asheville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Chapel Hill, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Charlotte, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Greensboro, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Harrisburg, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Hickory, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Jacksonville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site New Bern, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Statesville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Summerville, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Wilmington, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Winston-Salem, North Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Beachwood, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Cincinnati, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Cincinnati, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Dayton, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Sylvania, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Wadsworth, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Zanesville, Ohio, United States Site recruitment: Not reported
Ironwood Investigational Site Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Ironwood Investigational Site Yukon, Oklahoma, United States Site recruitment: Not reported
Ironwood Investigational Site Lancaster, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Lancaster, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Levittown, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Pittsburgh, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Sellersville, Pennsylvania, United States Site recruitment: Not reported
Ironwood Investigational Site Anderson, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Charleston, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Simpsonville, South Carolina, United States Site recruitment: Not reported
Ironwood Investigational Site Bristol, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Chattanooga, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Germantown, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Kingsport, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Nashville, Tennessee, United States Site recruitment: Not reported
Ironwood Investigational Site Beaumont, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site El Paso, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Houston, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Irving, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Longview, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site San Antonio, Texas, United States Site recruitment: Not reported
Ironwood Investigational Site Ogden, Utah, United States Site recruitment: Not reported
Ironwood Investigational Site Salt Lake City, Utah, United States Site recruitment: Not reported
Ironwood Investigational Site Chesapeake, Virginia, United States Site recruitment: Not reported
Ironwood Investigational Site Lynchburg, Virginia, United States Site recruitment: Not reported
Ironwood Investigational Site Spokane, Washington, United States Site recruitment: Not reported
Ironwood Investigational Site Vancouver, Washington, United States Site recruitment: Not reported
Ironwood Investigational Site La Crosse, Wisconsin, United States Site recruitment: Not reported
Ironwood Investigational Site Milwaukee, Wisconsin, United States Site recruitment: Not reported
Irritable Bowel Syndrome Characterized by Constipation
Sponsor
Forest Laboratories
Countries with listed sites
Canada · United States
Registry dates and results
Start: 2009-07. Completion: 2010-08 (may be estimated). Results are posted in this registry.
Products and interventions (2)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide 290 micrograms (drug)
Matching placebo (drug)
Where the study takes place — 118 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Forest Investigative Site 037 Birmingham, Alabama, United States Site recruitment: Not reported
Forest Investigative Site 036 Birmingham, Alabama, United States Site recruitment: Not reported
Forest Investigative Site 135 Hueytown, Alabama, United States Site recruitment: Not reported
Forest Investigative Site 014 Huntsville, Alabama, United States Site recruitment: Not reported
Forest Investigative Site 080 Chandler, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 053 Mesa, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 078 Peoria, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 101 Phoenix, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 128 Phoenix, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 051 Scottsdale, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 136 Tucson, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 087 Tucson, Arizona, United States Site recruitment: Not reported
Forest Investigative Site 094 Burbank, California, United States Site recruitment: Not reported
Forest Investigative Site 026 Encinitas, California, United States Site recruitment: Not reported
Forest Investigative Site 096 Foothill Ranch, California, United States Site recruitment: Not reported
Forest Investigative Site 057 Los Angeles, California, United States Site recruitment: Not reported
Forest Investigative Site 097 Mission Hills, California, United States Site recruitment: Not reported
Forest Investigative Site 005 Orange, California, United States Site recruitment: Not reported
Forest Investigative Site 024 Westlake Village, California, United States Site recruitment: Not reported
Forest Investigative Site 021 Boulder, Colorado, United States Site recruitment: Not reported
Forest Investigative Site 019 Colorado Springs, Colorado, United States Site recruitment: Not reported
Forest Investigative Site 034 Denver, Colorado, United States Site recruitment: Not reported
Forest Investigative Site 074 Longmont, Colorado, United States Site recruitment: Not reported
Forest Investigative Site 010 Wheat Ridge, Colorado, United States Site recruitment: Not reported
Forest Investigative Site 058 Waterbury, Connecticut, United States Site recruitment: Not reported
Forest Investigative Site 042 Boca Raton, Florida, United States Site recruitment: Not reported
Forest Investigative Site 003 Bradenton, Florida, United States Site recruitment: Not reported
Forest Investigative Site 137 Brandon, Florida, United States Site recruitment: Not reported
Forest Investigative Site 070 Brooksville, Florida, United States Site recruitment: Not reported
Forest Investigative Site 018 Fort Myers, Florida, United States Site recruitment: Not reported
Forest Investigative Site 030 Jupiter, Florida, United States Site recruitment: Not reported
Forest Investigative Site 077 Kissimmee, Florida, United States Site recruitment: Not reported
Forest Investigative Site 133 Miami, Florida, United States Site recruitment: Not reported
Forest Investigative Site 031 Miami, Florida, United States Site recruitment: Not reported
Forest Investigative Site 129 New Smyrna Beach, Florida, United States Site recruitment: Not reported
Forest Investigative Site 108 Ocala, Florida, United States Site recruitment: Not reported
Forest Investigative Site 092 Orlando, Florida, United States Site recruitment: Not reported
Forest Investigative Site 038 Panama City, Florida, United States Site recruitment: Not reported
Forest Investigative Site 027 Pembroke Pines, Florida, United States Site recruitment: Not reported
Forest Investigative Site 045 St. Petersburg, Florida, United States Site recruitment: Not reported
Forest Investigative Site 015 Tampa, Florida, United States Site recruitment: Not reported
Forest Investigative Site 104 Trinity, Florida, United States Site recruitment: Not reported
Forest Investigative Site 068 Zephyrhills, Florida, United States Site recruitment: Not reported
Forest Investigative Site 032 Atlanta, Georgia, United States Site recruitment: Not reported
Forest Investigative Site 103 Atlanta, Georgia, United States Site recruitment: Not reported
Forest Investigative Site 033 Marietta, Georgia, United States Site recruitment: Not reported
Forest Investigative Site 020 Marietta, Georgia, United States Site recruitment: Not reported
Forest Investigative Site 040 Woodstock, Georgia, United States Site recruitment: Not reported
Forest Investigative Site 055 Idaho Falls, Idaho, United States Site recruitment: Not reported
Forest Investigative Site 043 Rockford, Illinois, United States Site recruitment: Not reported
Forest Investigative Site 047 Evansville, Indiana, United States Site recruitment: Not reported
Forest Investigative Site 046 Iowa City, Iowa, United States Site recruitment: Not reported
Forest Investigative Site 029 Arkansas City, Kansas, United States Site recruitment: Not reported
Forest Investigative Site 009 Newton, Kansas, United States Site recruitment: Not reported
Forest Investigative Site 023 Wichita, Kansas, United States Site recruitment: Not reported
Forest Investigative Site 093 Wichita, Kansas, United States Site recruitment: Not reported
Forest Investigative Site 067 Lexington, Kentucky, United States Site recruitment: Not reported
Forest Investigative Site 114 Madisonville, Kentucky, United States Site recruitment: Not reported
Forest Investigative Site 132 Baton Rouge, Louisiana, United States Site recruitment: Not reported
Forest Investigative Site 124 Shreveport, Louisiana, United States Site recruitment: Not reported
Forest Investigative Site 013 Chevy Chase, Maryland, United States Site recruitment: Not reported
Forest Investigative Site 006 Hagerstown, Maryland, United States Site recruitment: Not reported
Forest Investigative Site 073 Lutherville, Maryland, United States Site recruitment: Not reported
Forest Investigative Site 001 Boston, Massachusetts, United States Site recruitment: Not reported
Forest Investigative Site 125 Kalamazoo, Michigan, United States Site recruitment: Not reported
Forest Investigative Site 064 Chaska, Minnesota, United States Site recruitment: Not reported
Forest Investigative Site 004 St Louis, Missouri, United States Site recruitment: Not reported
Forest Investigative Site 085 Vineland, New Jersey, United States Site recruitment: Not reported
Forest Investigative Site 052 Albuquerque, New Mexico, United States Site recruitment: Not reported
Forest Investigative Site 035 Brooklyn, New York, United States Site recruitment: Not reported
Forest Investigative Site 017 Great Neck, New York, United States Site recruitment: Not reported
Forest Investigative Site 011 Great Neck, New York, United States Site recruitment: Not reported
Forest Investigative Site 134 Setauket, New York, United States Site recruitment: Not reported
Forest Investigative Site 122 Boone, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 072 Fayetteville, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 016 Greensboro, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 119 Hickory, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 088 Raleigh, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 056 Wilmington, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 065 Winston-Salem, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site 028 Cincinnati, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 044 Cleveland, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 123 Columbus, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 130 Dayton, Ohio, United States Site recruitment: Not reported
Forest Investigative Site 082 Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Forest Investigative Site 102 Tulsa, Oklahoma, United States Site recruitment: Not reported
Forest Investigative Site 039 Pittsburgh, Pennsylvania, United States Site recruitment: Not reported
Forest Investigative Site 121 Greenville, South Carolina, United States Site recruitment: Not reported
Forest Investigative Site 069 Greer, South Carolina, United States Site recruitment: Not reported
Forest Investigative Site 131 Greer, South Carolina, United States Site recruitment: Not reported
Forest Investigative Site 025 Nashville, Tennessee, United States Site recruitment: Not reported
Forest Investigative Site 099 Austin, Texas, United States Site recruitment: Not reported
Forest Investigative Site 002 Dallas, Texas, United States Site recruitment: Not reported
Forest Investigative Site 041 Houston, Texas, United States Site recruitment: Not reported
Forest Investigative Site 110 Houston, Texas, United States Site recruitment: Not reported
Forest Investigative Site 063 Lake Jackson, Texas, United States Site recruitment: Not reported
Forest Investigative Site 095 San Antonio, Texas, United States Site recruitment: Not reported
Forest Investigative Site 076 San Antonio, Texas, United States Site recruitment: Not reported
Forest Investigative Site 089 Salt Lake City, Utah, United States Site recruitment: Not reported
Forest Investigative Site 091 Salt Lake City, Utah, United States Site recruitment: Not reported
Forest Investigative Site 100 Salt Lake City, Utah, United States Site recruitment: Not reported
Forest Investigative Site 054 Charlottesville, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 061 Christianburg, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 007 Newport News, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 060 Norfolk, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 075 Norfolk, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 050 Richmond, Virginia, United States Site recruitment: Not reported
Forest Investigative Site 049 Bellevue, Washington, United States Site recruitment: Not reported
Forest Investigative Site 098 Lakewood, Washington, United States Site recruitment: Not reported
Forest Investigative Site 066 Wenatchee, Washington, United States Site recruitment: Not reported
Forest Investigative Site 083 Milwaukee, Wisconsin, United States Site recruitment: Not reported
Forest Investigative Site 113 Greater Sudbury, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 107 Hamilton, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 112 Newmarket, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 106 Ottawa, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 115 Sarnia, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 008 Toronto, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 116 Toronto, Ontario, Canada Site recruitment: Not reported
Start: 2008-09. Completion: 2009-08 (may be estimated). Results are posted in this registry.
Products and interventions (3)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Linaclotide 290 micrograms (drug)
Linaclotide 145 micrograms (drug)
Placebo (drug)
Where the study takes place — 108 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Forest Investigative Site Birmingham, Alabama, United States Site recruitment: Not reported
Forest Investigative Site Birmingham, Alabama, United States Site recruitment: Not reported
Forest Investigative Site Huntsville, Alabama, United States Site recruitment: Not reported
Forest Investigative Site Chandler, Arizona, United States Site recruitment: Not reported
Forest Investigative Site Mesa, Arizona, United States Site recruitment: Not reported
Forest Investigative Site Peoria, Arizona, United States Site recruitment: Not reported
Forest Investigative Site Phoenix, Arizona, United States Site recruitment: Not reported
Forest Investigative Site Scottsdale, Arizona, United States Site recruitment: Not reported
Forest Investigative Site Tucson, Arizona, United States Site recruitment: Not reported
Forest Investigative Site Burbank, California, United States Site recruitment: Not reported
Forest Investigative Site Encinitas, California, United States Site recruitment: Not reported
Forest Investigative Site Foothill Ranch, California, United States Site recruitment: Not reported
Forest Investigative Site Los Angeles, California, United States Site recruitment: Not reported
Forest Investigative Site Orange, California, United States Site recruitment: Not reported
Forest Investigative Site Westlake Village, California, United States Site recruitment: Not reported
Forest Investigative Site Boulder, Colorado, United States Site recruitment: Not reported
Forest Investigative Site Colorado Springs, Colorado, United States Site recruitment: Not reported
Forest Investigative Sites Denver, Colorado, United States Site recruitment: Not reported
Forest Investigative Site Longmont, Colorado, United States Site recruitment: Not reported
Forest Investigative Site Wheat Ridge, Colorado, United States Site recruitment: Not reported
Forest Investigative Site Waterbury, Connecticut, United States Site recruitment: Not reported
Forest Investigative Site Boca Raton, Florida, United States Site recruitment: Not reported
Forest Investigative Site Bradenton, Florida, United States Site recruitment: Not reported
Forest Investigative Site Brooksville, Florida, United States Site recruitment: Not reported
Forest Investigative Site Fort Myers, Florida, United States Site recruitment: Not reported
Forest Investigative Site Jupiter, Florida, United States Site recruitment: Not reported
Forest Investigative Site Kissimmee, Florida, United States Site recruitment: Not reported
Forest Investigative Site Miami, Florida, United States Site recruitment: Not reported
Forest Investigative Site Ocala, Florida, United States Site recruitment: Not reported
Forest Investigative Site Orlando, Florida, United States Site recruitment: Not reported
Forest Investigative Site Panama City, Florida, United States Site recruitment: Not reported
Forest Investigative Site Pembroke Pines, Florida, United States Site recruitment: Not reported
Forest Investigative Site St. Petersburg, Florida, United States Site recruitment: Not reported
Forest Investigative Site Tampa, Florida, United States Site recruitment: Not reported
Forest Investigative Site Trinity, Florida, United States Site recruitment: Not reported
Forest Investigative Site Zephyrhills, Florida, United States Site recruitment: Not reported
Forest Investigative Site Atlanta, Georgia, United States Site recruitment: Not reported
Forest Investigative Site Marietta, Georgia, United States Site recruitment: Not reported
Forest Investigative Site Marietta, Georgia, United States Site recruitment: Not reported
Forest Investigative Site Stockbridge, Georgia, United States Site recruitment: Not reported
Forest Investigative Site Woodstock, Georgia, United States Site recruitment: Not reported
Forest Investigative Site Idaho Falls, Idaho, United States Site recruitment: Not reported
Forest Investigative Site Rockford, Illinois, United States Site recruitment: Not reported
Forest Investigative Site Elkhart, Indiana, United States Site recruitment: Not reported
Forest Investigative Site Evansville, Indiana, United States Site recruitment: Not reported
Forest Investigative Site Indianapolis, Indiana, United States Site recruitment: Not reported
Forest Investigative Site Indianapolis, Indiana, United States Site recruitment: Not reported
Forest Investigative Site Iowa City, Iowa, United States Site recruitment: Not reported
Forest Investigative Site Arkansas City, Kansas, United States Site recruitment: Not reported
Forest Investigative Site Newton, Kansas, United States Site recruitment: Not reported
Forest Investigative Site Wichita, Kansas, United States Site recruitment: Not reported
Forest Investigative Site Wichita, Kansas, United States Site recruitment: Not reported
Forest Investigative Site Lexington, Kentucky, United States Site recruitment: Not reported
Forest Investigative Site Madisonville, Kentucky, United States Site recruitment: Not reported
Forest Investigative Site Chevy Chase, Maryland, United States Site recruitment: Not reported
Forest Investigative Site Hagerstown, Maryland, United States Site recruitment: Not reported
Forest Investigative Site Lutherville, Maryland, United States Site recruitment: Not reported
Forest Investigative Site Boston, Massachusetts, United States Site recruitment: Not reported
Forest Investigative Site Chaska, Minnesota, United States Site recruitment: Not reported
Forest Investigative Site St Louis, Missouri, United States Site recruitment: Not reported
Forest Investigative Site St Louis, Missouri, United States Site recruitment: Not reported
Forest Investigative Site Vineland, New Jersey, United States Site recruitment: Not reported
Forest Investigative Site Albuquerque, New Mexico, United States Site recruitment: Not reported
Forest Investigative Site Brooklyn, New York, United States Site recruitment: Not reported
Forest Investigative Site Great Neck, New York, United States Site recruitment: Not reported
Forest Investigative Site Great Neck, New York, United States Site recruitment: Not reported
Forest Investigative Site Fayetteville, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site Greensboro, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site Hickory, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site Raleigh, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site Wilmington, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site Winston-Salem, North Carolina, United States Site recruitment: Not reported
Forest Investigative Site Bismarck, North Dakota, United States Site recruitment: Not reported
Forest Investigative Site Akron, Ohio, United States Site recruitment: Not reported
Forest Investigative Site Cincinnati, Ohio, United States Site recruitment: Not reported
Forest Investigative Site Cleveland, Ohio, United States Site recruitment: Not reported
Forest Investigative Site Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Forest Investigative Site Tulsa, Oklahoma, United States Site recruitment: Not reported
Forest Investigative Site Bensalem, Pennsylvania, United States Site recruitment: Not reported
Forest Investigative Site Pittsburgh, Pennsylvania, United States Site recruitment: Not reported
Forest Investigative Site Greenville, South Carolina, United States Site recruitment: Not reported
Forest Investigative Site Greer, South Carolina, United States Site recruitment: Not reported
Forest Investigative Site Nashville, Tennessee, United States Site recruitment: Not reported
Forest Investigative Site Austin, Texas, United States Site recruitment: Not reported
Forest Investigative Site Dallas, Texas, United States Site recruitment: Not reported
Forest Investigative Site Houston, Texas, United States Site recruitment: Not reported
Forest Investigative Site Lake Jackson, Texas, United States Site recruitment: Not reported
Forest Investigative Site San Antonio, Texas, United States Site recruitment: Not reported
Forest Investigative Site San Antonio, Texas, United States Site recruitment: Not reported
Forest Investigative Site Salt Lake City, Utah, United States Site recruitment: Not reported
Forest Investigative Site Charlottesville, Virginia, United States Site recruitment: Not reported
Forest Investigative Site Christianburg, Virginia, United States Site recruitment: Not reported
Forest Investigative Site Newport News, Virginia, United States Site recruitment: Not reported
Forest Investigative Site Norfolk, Virginia, United States Site recruitment: Not reported
Forest Investigative Site Norfolk, Virginia, United States Site recruitment: Not reported
Forest Investigative Site Richmond, Virginia, United States Site recruitment: Not reported
Forest Investigative Site Bellevue, Washington, United States Site recruitment: Not reported
Forest Investigative Site Lakewood, Washington, United States Site recruitment: Not reported
Forest Investigative Site Wenatchee, Washington, United States Site recruitment: Not reported
Forest Investigative Site Milwaukee, Wisconsin, United States Site recruitment: Not reported
Forest Investigative Site Vancouver, British Columbia, Canada Site recruitment: Not reported
Forest Investigative Site Greater Sudbury, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site Hamilton, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site Newmarket, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site Ottawa, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 1 Sarnia, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site 2 Sarnia, Ontario, Canada Site recruitment: Not reported
Forest Investigative Site Toronto, Ontario, Canada Site recruitment: Not reported
Start: 2011-06. Completion: 2011-09 (may be estimated). No results posted in this registry response.
Products and interventions (2)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
ASP0456 (drug) — also listed as: linaclotide
Placebo (drug)
Where the study takes place — 1 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Facility not reported Kantou, Japan Site recruitment: Not reported
Start: 2010-10. Completion: 2011-01 (may be estimated). No results posted in this registry response.
Products and interventions (2)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
ASP0456 (drug) — also listed as: linaclotide
Placebo (drug)
Where the study takes place — 1 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Facility not reported Kantou, Japan Site recruitment: Not reported
Start: 2006-03. Completion: 2006-08 (may be estimated). No results posted in this registry response.
Products and interventions (1)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
MD-1100 Acetate (drug)
Where the study takes place — 14 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Clinical Research Associates Huntsville, Alabama, United States Site recruitment: Not reported
Arkansas Gastroenterology North Little Rock, Arkansas, United States Site recruitment: Not reported
Consultants for Clinical Research of South Florida Boynton Beach, Florida, United States Site recruitment: Not reported
Beth Israel Deaconess Medical Center Boston, Massachusetts, United States Site recruitment: Not reported
Chung H. Kim, MD Pittsford, New York, United States Site recruitment: Not reported
UC for Functional GI & Motility Disorders Chapel Hill, North Carolina, United States Site recruitment: Not reported
Vital Research Greensboro, North Carolina, United States Site recruitment: Not reported
Sooner Clinical Research Oklahoma City, Oklahoma, United States Site recruitment: Not reported
ClinSearch Chattanooga, Tennessee, United States Site recruitment: Not reported
Memphis Gastroenterology Clinic Germantown, Tennessee, United States Site recruitment: Not reported
Austin Gastroenterology, P.A. Austin, Texas, United States Site recruitment: Not reported
Trinity Clinic - Corsicana Corsicana, Texas, United States Site recruitment: Not reported
East Coast Clinical Research, LLC Virginia Beach, Virginia, United States Site recruitment: Not reported
Vantage Clinical Research Olympia, Washington, United States Site recruitment: Not reported
Start: 2006-01. Completion: 2006-09 (may be estimated). No results posted in this registry response.
Products and interventions (1)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
MD-1100 Acetate (drug)
Where the study takes place — 1 listed sites
Site status can differ from overall study status. This list includes all reported sites, even when your search specifies one location. Confirm availability and eligibility with the study team through the original record.
Mayo Clinic Foundation Rochester, Minnesota, United States Site recruitment: Not reported
Registry directory checked October 5, 2026 against the WHO registry network. This is a starting point, not complete coverage of every country or continent. Record availability, language and update schedules vary by registry.