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 19:29 UTC. Counts are registry matches, not unique peptides or a worldwide total.
Start: 2024-10-21. Completion: 2027-01 (may be estimated). No results posted in this registry response.
Products and interventions (4)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Bimagrumab (drug) — also listed as: LY3985863, BYM338, VER201
Tirzepatide (drug) — also listed as: LY3298176
Bimagrumab Placebo (drug)
Tirzepatide Placebo (drug)
Where the study takes place — 12 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.
Start: 2024-10-11. Completion: 2026-04-15 (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.
Tirzepatide (drug) — also listed as: LY3298176
Where the study takes place — 29 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.
Al Moosa Specialist Hospital Al Ahasa, Saudi Arabia Site recruitment: Not reported
National Guard Hospital-King Abdulaziz Medical City Alahsa, Saudi Arabia Site recruitment: Not reported
King Abdulaziz Medical City-Jeddah Jeddah, Saudi Arabia Site recruitment: Not reported
King Fahad Armed Forces Hospital Jeddah Jeddah, Saudi Arabia Site recruitment: Not reported
King Faisal Specialist Hospital & Research Center Jeddah, Saudi Arabia Site recruitment: Not reported
Saudi Airlines Medical services Jeddah, Saudi Arabia Site recruitment: Not reported
King Faisal Specialist Hospital and Research Center Madina Madinah, Saudi Arabia Site recruitment: Not reported
King Saud University Riyadh, Saudi Arabia Site recruitment: Not reported
Osepdale Fatebenefratelli e Oftalmico Riyadh, Saudi Arabia Site recruitment: Not reported
Al Dallah Hospital Riyadh, Saudi Arabia Site recruitment: Not reported
Sulaiman Habib Olaya Riyadh, Saudi Arabia Site recruitment: Not reported
Specialized Medical Center Hospital Riyadh, Saudi Arabia Site recruitment: Not reported
Dallah Namar Hospital Riyadh, Saudi Arabia Site recruitment: Not reported
Dr. Sulaiman Al Habib Hospital As Suwaidi Riyadh, Saudi Arabia Site recruitment: Not reported
Dr. Sulaiman Al Habib Medical Complex Arrayan Saudi Arabia Riyadh, Saudi Arabia Site recruitment: Not reported
Lifecare Hospital Abu Dhabi, United Arab Emirates Site recruitment: Not reported
Tawam Hospital Abu Dhabi, United Arab Emirates Site recruitment: Not reported
Imperial College London Diabetes Center Abu Dhabi, United Arab Emirates Site recruitment: Not reported
NMC Abu Dhabi Abu Dhabi, United Arab Emirates Site recruitment: Not reported
Rashid Centre for Diabetes and Research Ajman, United Arab Emirates Site recruitment: Not reported
Thumbay University Hospital Ajman, United Arab Emirates Site recruitment: Not reported
Emirates Hospital Dubai Dubai, United Arab Emirates Site recruitment: Not reported
Aster Clinics Dubai, United Arab Emirates Site recruitment: Not reported
Dubai Diabetes Center Dubai, United Arab Emirates Site recruitment: Not reported
Dubai Hospital Dubai, United Arab Emirates Site recruitment: Not reported
Medcare Hospital Dubai, United Arab Emirates Site recruitment: Not reported
Mediclinic City Hospital Dubai, United Arab Emirates Site recruitment: Not reported
Rashid Hospital. Dubai, United Arab Emirates Site recruitment: Not reported
Medcare Hospital Sharjah city, United Arab Emirates Site recruitment: Not reported
Start: 2017-01-11. Completion: 2018-09-30 (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.
Exenatide (drug)
Placebo (drug)
Where the study takes place — 11 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.
CHU d'Angers Angers, France Site recruitment: Not reported
CHU de Brest Brest, France Site recruitment: Not reported
CHU de Grenoble Grenoble, France Site recruitment: Not reported
CHU de Lyon Lyon, France Site recruitment: Not reported
APHM Marseille, France Site recruitment: Not reported
Hôpital Bicêtre Paris, France Site recruitment: Not reported
Hôpital Cochin Paris, France Site recruitment: Not reported
Hôpital Européen Georges Pompidou Paris, France Site recruitment: Not reported
Hôpital Pitié Salpétrière (APHP) Paris, France Site recruitment: Not reported
Hôpital Haut-Lévêque Pessac, France Site recruitment: Not reported
CHU de Toulouse Toulouse, France Site recruitment: Not reported
Start: 2026-06-01. Completion: 2028-01 (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.
Tirzepatide (drug)
LNG-IUD plus tirzepatide (device)
Where the study takes place — 0 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.
The registry does not list facilities in this record. This does not mean the study has no sites.
Start: 2025-08-25. Completion: 2026-04-18 (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.
XW003 injection (drug)
placebo with matching volume (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.
Qilu Hospital of Shandong University Jinan, Shandong, China Site recruitment: Not reported
Calorie-restricted diet (behavioral) — also listed as: CRD
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.
Eighth Affiliated Hospital, Sun Yat-sen University Shenzhen, Guangdong, China Site recruitment: Not reported
The Whole-body Protein Synthesis Response to Protein With Amino Acid or Amino Acids
Sponsor
Nutraceutical Innovations LLC
Countries with listed sites
No country reported
Registry dates and results
Start: 2026-06-01. Completion: 2026-12-01 (may be estimated). No results posted in this registry response.
Products and interventions (3)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
GLP-1 (dietary_supplement)
GLP-1 (dietary_supplement)
GLP-1 (dietary_supplement)
Where the study takes place — 0 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.
The registry does not list facilities in this record. This does not mean the study has no sites.
Start: 2026-07-27. Completion: 2027-08-10 (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.
Tirzepatide (LIPOLESS de Laboratorio de Productos Eticos C.E.I.S.A.) (drug) — also listed as: Dual GIP/GLP-1 Receptor Agonist
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.
Centro Médico Las Rias Asunción, Paraguay Site recruitment: Recruiting
Start: 2026-01-14. Completion: 2026-11 (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.
Tirzepatide (drug) — also listed as: LY3298176
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.
Lilly Centre for Clinical Pharmacology Singapore, Singapore Site recruitment: Not reported
Obesity (Disorder); Obesity & Overweight; Type 2 Diabetes (T2DM)
Sponsor
GT Metabolic Solutions, Inc.
Countries with listed sites
Canada
Registry dates and results
Start: 2026-03-18. Completion: 2028-06 (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.
Magnet System (device)
Semaglutide (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.
Westmount Surgical Center Westmount, Quebec, Canada Site recruitment: Recruiting
Start: 2021-07-16. Completion: 2028-06-30 (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.
Dulaglutide 0.75Mg/0.5Ml Inj Pen (drug)
Where the study takes place — 2 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.
Children's Hospital of Colorado Aurora, Colorado, United States Site recruitment: Recruiting
University of Pennsylvania Philadelphia, Pennsylvania, United States Site recruitment: Recruiting
Start: 2026-04-30. Completion: 2029-05 (may be estimated). No results posted in this registry response.
Products and interventions (7)
Includes comparators and combinations. A search match is not a verified peptide identity or evidence of benefit.
Noom Weight (behavioral) — also listed as: Noom
Free Tier (behavioral)
Education-only control (behavioral)
Semaglutide (drug) — also listed as: Noom standard dose semaglutide
Tirzepatide (drug) — also listed as: Noom standard dose tirzepatide
Microdose semaglutide (drug)
Microdose tirzepatide (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.
Noom, Inc. Princeton, New Jersey, United States Site recruitment: Not reported
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 Centre Dublin, Dublin, Ireland Site recruitment: Not reported
Severe Obesity; Cardiovascular Function; Liraglutide; Childhood Obesity; Echocardiography; Speckle Tracking
Sponsor
University of Sao Paulo General Hospital
Countries with listed sites
Brazil
Registry dates and results
Start: 2024-03-30. Completion: 2028-04 (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.
Liraglutide (Saxenda) 6Mg/Ml Inj Pen 3Ml (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.
Childrens Institute - University of Sao Paulo São Paulo, São Paulo, Brazil Site recruitment: Not reported
Start: 2025-01-01. Completion: 2026-10-01 (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.
Tirzepatide (drug)
Semaglutide (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.
Brigham and Women's Hospital Boston, Massachusetts, United States Site recruitment: Not reported
Start: 2026-03-31. Completion: 2029-09-30 (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.
Tirzepatide with lifestyle modification (drug)
Semaglutide with lifestyle modification (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.
Tri-Service General Hospital Taipei, Taiwan Site recruitment: Recruiting
Obesity and Obesity-related Medical Conditions; Bariatric Surgery
Sponsor
Marlene Starr
Countries with listed sites
United States
Registry dates and results
Start: 2025-03-27. Completion: 2026-12-31 (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.
tirzepatide (drug) — also listed as: Mounjaro, Zepbound
Standard of Care (behavioral)
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 Kentucky Lexington, Kentucky, United States Site recruitment: Recruiting
Cannabis Use Disorder; Cannabis Use Disorders; Cannabis Abuse; Cannabis Dependence; Cannabis Addiction
Sponsor
Anders Fink-Jensen, MD, DMSci
Countries with listed sites
Denmark
Registry dates and results
Start: 2026-04-30. Completion: 2028-04-30 (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.
semaglutide (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.
Psychiatric Center Copenhagen, Frederiksberg Hospital Frederiksberg, Denmark Site recruitment: Recruiting
Start: 2025-08-30. Completion: 2025-12-30 (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.
WM formula liquid drink (dietary_supplement)
Placebo (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.
TCI Co., Ltd. Taipei, Taiwan Site recruitment: Not reported
Start: 2024-09-24. Completion: 2026-04-23 (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.
Ixekizumab (drug) — also listed as: LY2439821
Tirzepatide (drug) — also listed as: LY3298176
Where the study takes place — 86 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.
AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Avondale Avondale, Arizona, United States Site recruitment: Not reported
AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Chandler Chandler, Arizona, United States Site recruitment: Not reported
AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Flagstaff Flagstaff, Arizona, United States Site recruitment: Not reported
AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Gilbert Gilbert, Arizona, United States Site recruitment: Not reported
AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Glendale Glendale, Arizona, United States Site recruitment: Not reported
AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Mesa Mesa, Arizona, United States Site recruitment: Not reported
AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Phoenix PV Phoenix, Arizona, United States Site recruitment: Not reported
AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Sun City Sun City, Arizona, United States Site recruitment: Not reported
AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Tucson Tucson, Arizona, United States Site recruitment: Not reported
AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Tucson Southeast Tucson, Arizona, United States Site recruitment: Not reported
Medvin Clinical Research - Apple Valley Apple Valley, California, United States Site recruitment: Not reported
Medvin Clinical Research - Covina Covina, California, United States Site recruitment: Not reported
Newport Huntington Medical Group Huntington Beach, California, United States Site recruitment: Not reported
Purushotham & Akther Kotha MD, Inc La Mesa, California, United States Site recruitment: Not reported
Medvin Clinical Research - Riverside Riverside, California, United States Site recruitment: Not reported
Rheumatology Center of San Diego San Diego, California, United States Site recruitment: Not reported
Medvin Clinical Research - Temecula Temecula, California, United States Site recruitment: Not reported
Cohen Medical Centers Thousand Oaks, California, United States Site recruitment: Not reported
Medvin Clinical Research - Tujunga Tujunga, California, United States Site recruitment: Not reported
Medvin Clinical Research - Whittier Whittier, California, United States Site recruitment: Not reported
Denver Arthritis Clinic Denver, Colorado, United States Site recruitment: Not reported
Clinical Research of West Florida, Inc. (Clearwater) Clearwater, Florida, United States Site recruitment: Not reported
NeoClinical Research Hialeah, Florida, United States Site recruitment: Not reported
South Florida Rheumatology Hollywood, Florida, United States Site recruitment: Not reported
Jacksonville Center for Clinical Research Jacksonville, Florida, United States Site recruitment: Not reported
Vida Clinical Research Kissimmee, Florida, United States Site recruitment: Not reported
Life Clinical Trials Margate, Florida, United States Site recruitment: Not reported
Suncoast Clinical Research, Inc. New Port Richey, Florida, United States Site recruitment: Not reported
Vitalia Medical Research Palm Beach Gardens, Florida, United States Site recruitment: Not reported
Sarasota Arthritis Center Sarasota, Florida, United States Site recruitment: Not reported
Clinical Research of West Florida Tampa, Florida, United States Site recruitment: Not reported
International Center for Research Tampa, Florida, United States Site recruitment: Not reported
Conquest Research Winter Park, Florida, United States Site recruitment: Not reported
Southeastern Rheumatology Alliance dba Arthritis Center of North Georgia Gainesville, Georgia, United States Site recruitment: Not reported
Atlanta Research Center for Rheumatology Marietta, Georgia, United States Site recruitment: Not reported
St. Luke's Clinic Boise, Idaho, United States Site recruitment: Not reported
Great Lakes Clinical Trials - Ravenswood Chicago, Illinois, United States Site recruitment: Not reported
Greater Chicago Specialty Physicians Schaumburg, Illinois, United States Site recruitment: Not reported
Arnold Arthritis & Rheumatology Skokie, Illinois, United States Site recruitment: Not reported
Willow Rheumatology and Wellness PLLC Willowbrook, Illinois, United States Site recruitment: Not reported
Qualmedica Research, LLC Evansville, Indiana, United States Site recruitment: Not reported
Alliance for Multispecialty Research, LLC Wichita, Kansas, United States Site recruitment: Not reported
Accurate Clinical Research, Inc Lake Charles, Louisiana, United States Site recruitment: Not reported
Klein & Associates, M.D., P.A. Cumberland, Maryland, United States Site recruitment: Not reported
Klein & Associates, M.D., P.A. Hagerstown, Maryland, United States Site recruitment: Not reported
NECCR PrimaCare Research Fall River, Massachusetts, United States Site recruitment: Not reported
Advanced Rheumatology, PC Okemos, Michigan, United States Site recruitment: Not reported
Saint Paul Rheumatology Eagan, Minnesota, United States Site recruitment: Not reported
AARA Clinical Research - Kansas City Physician Partners - North Kansas City, Missouri, United States Site recruitment: Not reported
Clinvest Headlands Llc Springfield, Missouri, United States Site recruitment: Not reported
Arthritis Consultants, Inc. St Louis, Missouri, United States Site recruitment: Not reported
Logan Health Research Kalispell, Montana, United States Site recruitment: Not reported
Physician Research Collaboration, LLC Lincoln, Nebraska, United States Site recruitment: Not reported
Albuquerque Center for Rheumatology Albuquerque, New Mexico, United States Site recruitment: Not reported
Inspire Santa Fe Medical Group Santa Fe, New Mexico, United States Site recruitment: Not reported
St. Lawrence Health System Canton, New York, United States Site recruitment: Not reported
Onsite Clinical Solutions, LLC - Brenner Ave Salisbury, North Carolina, United States Site recruitment: Not reported
Paramount Medical Research & Consulting, LLC Middleburg Heights, Ohio, United States Site recruitment: Not reported
RAO Research LLC Oklahoma City, Oklahoma, United States Site recruitment: Not reported
Essential Medical Research Tulsa, Oklahoma, United States Site recruitment: Not reported
Summit Headlands Portland, Oregon, United States Site recruitment: Not reported
Altoona Center For Clinical Research Duncansville, Pennsylvania, United States Site recruitment: Not reported
West Tennessee Research Institute Jackson, Tennessee, United States Site recruitment: Not reported
AARA Clinical Research - Murfreesboro Medical Clinic Murfreesboro, Tennessee, United States Site recruitment: Not reported
Tekton Research, LLC. Austin, Texas, United States Site recruitment: Not reported
Accurate Clinical Management, LLC Baytown, Texas, United States Site recruitment: Not reported
Precision Comprehensive Clinical Research Solutions - Colleyville Colleyville, Texas, United States Site recruitment: Not reported
Arthritis Care of Texas Corpus Christi, Texas, United States Site recruitment: Not reported
AARA Clinical Research - Lone Star Arthritis and Rheumatology Associates - Fort Worth Fort Worth, Texas, United States Site recruitment: Not reported
Accurate Clinical Research, Inc Houston, Texas, United States Site recruitment: Not reported
Research Physicians Network, LLC Houston, Texas, United States Site recruitment: Not reported
AARA Clinical Research - Lone Star Arthritis and Rheumatology Associates - Irving Irving, Texas, United States Site recruitment: Not reported
Biopharma Informatic, LLC Katy, Texas, United States Site recruitment: Not reported
West Texas Clinical Research Lubbock, Texas, United States Site recruitment: Not reported
Valley Arthritis Center McAllen, Texas, United States Site recruitment: Not reported
SouthWest Rheumatology Research, LLC Mesquite, Texas, United States Site recruitment: Not reported
Advanced Rheumatology of Houston - Woodlands The Woodlands, Texas, United States Site recruitment: Not reported
DM Clinical Research - TRA Tomball, Texas, United States Site recruitment: Not reported
Overlake Arthritis and Osteoporosis Center Bellevue, Washington, United States Site recruitment: Not reported
Arthritis Northwest, PLLC Spokane, Washington, United States Site recruitment: Not reported
Rheumatology & Pulmonary Clinic Beckley, West Virginia, United States Site recruitment: Not reported
Centro Reumatologico Caguas Caguas, Puerto Rico Site recruitment: Not reported
Reuviva Research Center Guaynabo, Puerto Rico Site recruitment: Not reported
GCM Medical Group, PSC - Hato Rey Site San Juan, Puerto Rico Site recruitment: Not reported
Caribbean Medical Research Center San Juan, Puerto Rico Site recruitment: Not reported
Mindful Medical Research San Juan, Puerto Rico 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.