Phase 3CompletedINTERVENTIONAL
A Study of Tirzepatide (LY3298176) in Participants With Obesity or Overweight
ClinicalTrials.gov · NCT04184622 · Registry updated: 2025-07-24
- Condition / research focus
- Overweight; Obesity
- Sponsor
- Eli Lilly and Company
- Countries with listed sites
- Argentina · Brazil · China · India · Japan · Mexico · Puerto Rico · Russia · Taiwan · United States
- Registry dates and results
- Start: 2019-12-04. Completion: 2024-07-06 (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.
- Tirzepatide (drug) — also listed as: LY3298176
- 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.
- Cahaba Research
Pelham, Alabama, United States
Site recruitment: Not reported - Perseverance Research Center
Scottsdale, Arizona, United States
Site recruitment: Not reported - John Muir Physician Network Clinical Research Center
Concord, California, United States
Site recruitment: Not reported - Valley Research
Fresno, California, United States
Site recruitment: Not reported - National Research Institute - Wilshire
Los Angeles, California, United States
Site recruitment: Not reported - Catalina Research Institute, LLC
Montclair, California, United States
Site recruitment: Not reported - Encompass Clinical Research
Spring Valley, California, United States
Site recruitment: Not reported - University Clinical Investigators, Inc.
Tustin, California, United States
Site recruitment: Not reported - Yale University School of Medicine
New Haven, Connecticut, United States
Site recruitment: Not reported - Chase Medical Research, LLC
Waterbury, Connecticut, United States
Site recruitment: Not reported - Suncoast Research Group
Miami, Florida, United States
Site recruitment: Not reported - New Horizon Research Center
Miami, Florida, United States
Site recruitment: Not reported - Renstar Medical Research
Ocala, Florida, United States
Site recruitment: Not reported - Oviedo Medical Research
Oviedo, Florida, United States
Site recruitment: Not reported - ForCare Clinical Research
Tampa, Florida, United States
Site recruitment: Not reported - Center for Advanced Research & Education
Gainesville, Georgia, United States
Site recruitment: Not reported - Herman Clinical Research
Suwanee, Georgia, United States
Site recruitment: Not reported - SKY Integrative Medical Center/SKYCRNG
Union City, Georgia, United States
Site recruitment: Not reported - East-West Medical Research Institute
Honolulu, Hawaii, United States
Site recruitment: Not reported - Midwest Institute for Clinical Research
Indianapolis, Indiana, United States
Site recruitment: Not reported - Iowa Diabetes and Endocrinology Research Center
West Des Moines, Iowa, United States
Site recruitment: Not reported - Cotton O'Neil Diabetes & Endocrinology
Topeka, Kansas, United States
Site recruitment: Not reported - L-MARC Research Center
Louisville, Kentucky, United States
Site recruitment: Not reported - NECCR PrimaCare Research
Fall River, Massachusetts, United States
Site recruitment: Not reported - ActivMed Practices and Research
Methuen, Massachusetts, United States
Site recruitment: Not reported - Arcturus Healthcare , PLC, Troy Internal Medicine Research Division
Troy, Michigan, United States
Site recruitment: Not reported - StudyMetrix Research
City of Saint Peters, Missouri, United States
Site recruitment: Not reported - Clinvest Research LLC
Springfield, Missouri, United States
Site recruitment: Not reported - Palm Research Center Sunset
Las Vegas, Nevada, United States
Site recruitment: Not reported - Premier Research
Trenton, New Jersey, United States
Site recruitment: Not reported - NYU Langone Health
New York, New York, United States
Site recruitment: Not reported - Weill Cornell Medical College
New York, New York, United States
Site recruitment: Not reported - Rochester Clinical Research, LLC
Rochester, New York, United States
Site recruitment: Not reported - University of North Carolina Medical Center
Chapel Hill, North Carolina, United States
Site recruitment: Not reported - PharmQuest
Greensboro, North Carolina, United States
Site recruitment: Not reported - Lillestol Research
Fargo, North Dakota, United States
Site recruitment: Not reported - Velocity Clinical Research, Cleveland
Cleveland, Ohio, United States
Site recruitment: Not reported - Aventiv Research Inc
Columbus, Ohio, United States
Site recruitment: Not reported - Alliance for Multispecialty Research, LLC
Norman, Oklahoma, United States
Site recruitment: Not reported - Summit Research Network
Portland, Oregon, United States
Site recruitment: Not reported - Detweiler Family Medicine & Associates
Lansdale, Pennsylvania, United States
Site recruitment: Not reported - Preferred Primary Care Physicians
Uniontown, Pennsylvania, United States
Site recruitment: Not reported - Velocity Clinical Research, Providence
East Greenwich, Rhode Island, United States
Site recruitment: Not reported - Medical University of South Carolina
Charleston, South Carolina, United States
Site recruitment: Not reported - Mountain View Clinical Research, Inc.
Greer, South Carolina, United States
Site recruitment: Not reported - Coastal Carolina Research Center
North Charleston, South Carolina, United States
Site recruitment: Not reported - WR-Clinsearch, LLC
Chattanooga, Tennessee, United States
Site recruitment: Not reported - Texas Diabetes & Endocrinology, P.A.
Austin, Texas, United States
Site recruitment: Not reported - Dallas Diabetes Research Center
Dallas, Texas, United States
Site recruitment: Not reported - North Texas Endocrine Center
Dallas, Texas, United States
Site recruitment: Not reported - Research Institute of Dallas
Dallas, Texas, United States
Site recruitment: Not reported - Southern Endocrinology Associates
Mesquite, Texas, United States
Site recruitment: Not reported - Texas Diabetes & Endocrinology, P.A.
Round Rock, Texas, United States
Site recruitment: Not reported - Consano Clinical Research, LLC
Shavano Park, Texas, United States
Site recruitment: Not reported - Stat Research S.A.
CABA, Buenos Aires, Argentina
Site recruitment: Not reported - CEDIC
CABA, Buenos Aires, Argentina
Site recruitment: Not reported - Consultorio de Investigación Clínica EMO SRL
Ciudad Autonoma de Buenos Aires, Buenos Aires, Argentina
Site recruitment: Not reported - Centro de Investigaciones Metabólicas (CINME)
Ciudad Autónoma de Buenos Aires, Buenos Aires, Argentina
Site recruitment: Not reported - Instituto de Investigaciones Clínicas Mar del Plata
Mar del Plata, Buenos Aires, Argentina
Site recruitment: Not reported - DIM Clinica Privada
Ramos Mejía, Buenos Aires, Argentina
Site recruitment: Not reported - GO Centro Médico San Nicolás
San Nicolás de los Arroyos, Buenos Aires, Argentina
Site recruitment: Not reported - Centro Médico Viamonte
Buenos Aires, Buenos Aires F.D., Argentina
Site recruitment: Not reported - Mautalen Salud e Investigación
Buenos Aires, Buenos Aires F.D., Argentina
Site recruitment: Not reported - CEDOES
Vitória, Espírito Santo, Brazil
Site recruitment: Not reported - Instituto de Pesquisa clinica de Campinas
Campinas, São Paulo, Brazil
Site recruitment: Not reported - Loema - Instituto de Pesquisa Clinica
Campinas, São Paulo, Brazil
Site recruitment: Not reported - Instituto Brasil de Pesquisa Clínica - IBPCLIN
Rio de Janeiro, Brazil
Site recruitment: Not reported - CPQuali Pesquisa Clínica
São Paulo, Brazil
Site recruitment: Not reported - CPCLIN
São Paulo, Brazil
Site recruitment: Not reported - CEPIC - Centro Paulista de Investigação Clínica
São Paulo, Brazil
Site recruitment: Not reported - Hospital da Clinicas da Faculdade de Medicina da USP
São Paulo, Brazil
Site recruitment: Not reported - Beijing Tsinghua Changgung Hospital
Changping, Beijing Municipality, China
Site recruitment: Not reported - The Fourth Affiliated Hospital of Harbin Medical University
Harbin, Heilongjiang, China
Site recruitment: Not reported - The Second Affiliated Hospital of Nanjing Medical University
Nanjing, Jiangsu, China
Site recruitment: Not reported - Jinan Central Hospital
Jinan, Shandong, China
Site recruitment: Not reported - The First Affiliated Hospital of Xi'an Medical University
Xi’an, Shanxi, China
Site recruitment: Not reported - West China Hospital, Sichuan University
Chengdu, Sichuan, China
Site recruitment: Not reported - Ningbo First Hospital
Ningbo, Zhejiang, China
Site recruitment: Not reported - Gujarat Endocrine Center
Ahmedabad, Gujarat, India
Site recruitment: Not reported - Sir J.J. Group of Hospitals
Mumbai, Maharashtra, India
Site recruitment: Not reported - Deenanath Mangeshkar Hospital & Research Centre
Pune, Maharashtra, India
Site recruitment: Not reported - Care Hospitals Hyderabad- Banjara Hills
Hyderabad, Telangana, India
Site recruitment: Not reported - ILS Hospital
Kolkata, West Bengal, India
Site recruitment: Not reported - Fortis Hospital
Delhi, India
Site recruitment: Not reported - Medical Corporation Heishinkai OCROM Clinic
Suita-shi, Osaka, Japan
Site recruitment: Not reported - Tokyo-Eki Center-building Clinic
Chuo-ku, Tokyo, Japan
Site recruitment: Not reported - Medical Corporation Chiseikai Tokyo Center Clinic
Chuo-ku, Tokyo, Japan
Site recruitment: Not reported - Fukuwa Clinic
Chuo-ku, Tokyo, Japan
Site recruitment: Not reported - AMC Nishiumeda Clinic
Osaka, Japan
Site recruitment: Not reported - Centro de Investigacion en Artritis y Osteoporosis SC
Mexicali, Estado de Baja California, Mexico
Site recruitment: Not reported - Unidad de Investigacion Clinica y Atencion Medica HEPA
Guadalajara, Jalisco, Mexico
Site recruitment: Not reported - Virgen Cardiovascular Research S.C
Guadalajara, Jalisco, Mexico
Site recruitment: Not reported - Centro Especializado En Diabetes, Obesidad Y Prevencion De Enfermedades Cardiovasculares
Mexico City, Mexico City, Mexico
Site recruitment: Not reported - RM Pharma Specialists
Mexico City, Mexico City, Mexico
Site recruitment: Not reported - Instituto de Diabetes, Obesidad y Nutricion
Cuernavaca, Morelos, Mexico
Site recruitment: Not reported - Hospital Universitario "Dr. Jose Eleuterio Gonzalez"
Monterrey, Nuevo León, Mexico
Site recruitment: Not reported - Centro Para El Desarrollo de La Medicina Y de Asistencia Medica Especializada S.C.
Culiacán, Sinaloa, Mexico
Site recruitment: Not reported - Investigacion en Salud y Metabolismo S.C
Chihuahua City, Mexico
Site recruitment: Not reported - Arké SMO S.A de C.V
Veracruz, Mexico
Site recruitment: Not reported - Manati Center for Clinical Research
Manati, Puerto Rico
Site recruitment: Not reported - Ponce Medical School Foundation Inc.
Ponce, Puerto Rico
Site recruitment: Not reported - Latin Clinical Trial Center
San Juan, Puerto Rico
Site recruitment: Not reported - GCM Medical Group, PSC- Hato Rey Site
San Juan, Puerto Rico
Site recruitment: Not reported - Private Practice - Dr. Luis Rivera Colon
San Juan, Puerto Rico
Site recruitment: Not reported - Ivanovo Regional Healthcare Institution Cardiology Dispensary
Ivanovo, Ivanovo Oblast, Russia
Site recruitment: Not reported - Immanuel Kant Baltic Federal University
Kaliningrad, Kaliningrad Oblast, Russia
Site recruitment: Not reported - Endocrinology Research Center of Rosmedtechnologies
Moscow, Moscow, Russia
Site recruitment: Not reported - Pirogov Russian National Research Medical University
Moscow, Moscow, Russia
Site recruitment: Not reported - Russian Cardiology Research and Production Complex
Moscow, Moscow, Russia
Site recruitment: Not reported - State Research Center for Preventive Medicine
Moscow, Moscow, Russia
Site recruitment: Not reported - Research Institute of Therapy and Preventive Medicine
Novosibirsk, Novosibirsk Oblast, Russia
Site recruitment: Not reported - St Petersburg SBHI City Hospital No. 38 Named After Semashko
Saint Petersburg, Sankt-Peterburg, Russia
Site recruitment: Not reported - Izhevsk City Clinical Hospital Number 9
Izhevsk, Udmurtiya Republic, Russia
Site recruitment: Not reported - Chi-Mei Medical Center
Tainan, Tainan, Taiwan
Site recruitment: Not reported - National Taiwan University Hospital
Taipei City, Taipei, Taiwan
Site recruitment: Not reported - Chung Shan Medical University Hospital
Taichung, Taiwan
Site recruitment: Not reported - China Medical University Hospital
Taichung, Taiwan
Site recruitment: Not reported - National Cheng Kung University Hospital
Tainan, Taiwan
Site recruitment: Not reported