NCT07881458RecruitingPhase 3
A Study of EloraTZP in Adult Participants With Obesity or Overweight and Type 2 Diabetes
A Phase 3 Study to Investigate the Efficacy and Safety of LY900043 in Adult Participants With Obesity or Overweight and Type 2 Diabetes
Source: ClinicalTrials.gov · Last updated 4 Nov 2026
Brief summary (registry, in English)
The purpose of this study is to investigate the efficacy and safety of eloralintide and tirzepatide coformulation (EloraTZP) compared to tirzepatide for body weight reduction in participants with obesity or overweight and type 2 diabetes. Participation in the study will last about 2 years.
- Status (registry)
- Recruiting
- Phase (registry)
- Phase 3
- Study type
- Interventional
- Enrollment
- 1000 (estimated)
- First submitted
- 12 Oct 2026
- Start date
- 16 Oct 2026
- Primary completion date
- Oct 2029
- Lead sponsor
- Eli Lilly and Company
- Diseases
- Obesity, Type 2 diabetes
- NCT number
- NCT07881458
- EU CT number
- 2026-527230-31-00
What you commit to
- Study type: Interventional · Phase 3
- Planned participants: 1000
- From 16 Oct 2026 to the primary completion date, Oct 2029
- 75 sites in 10 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Have a prior or planned surgical treatment for obesity (liposuction, cryolipolysis, or abdominoplasty allowed if performed \>1 year before screening)
- Have a prior or planned endoscopic procedure and/or device-based therapy for obesity and/or type 2 diabetes (prior device-based therapy acceptable if device removal was more than 6 months prior to screening)
- Have taken any of the following within 90 days prior to screening
- medications with direct amylin, glucagon-like peptide-1 (GLP-1) or glucagon-dependent insulinotropic polypeptide (GIP) receptor activity, including compounded therapies
- dipeptidyl peptidase 4 (DPP-4) inhibitors, and
- insulin
- Have had within 90 days prior to screening:
- heart attack
- stroke
- coronary artery revascularization
- unstable angina, or
- hospitalization due to congestive heart failure
- Have taken medications or alternative remedies intended for weight loss within 90 days of screening
Other illness
- Have type 1 diabetes
- Have a history or diagnosis of New York Heart Association Functional Classification Class IV congestive heart failure
Who the study is looking for
- Have type 2 diabetes
- Have a stable self-reported body weight (\<5% body weight change) for 90 days prior to screening
- Have a BMI of ≥27 kg/m2 at screening
- Have a history of at least 1 self-reported unsuccessful dietary effort to reduce body weight
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (75)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Centro de Pesquisa Sao Lucas Coordinator of this site? Confirm its status | Campinas | Brazil | Not yet recruiting |
| Cline Research Center Coordinator of this site? Confirm its status | Curitiba | Brazil | Not yet recruiting |
| Nucleo de Pesquisa Clínica do Rio Grande do Sul Coordinator of this site? Confirm its status | Porto Alegre | Brazil | Not yet recruiting |
| IBPClin - Instituto Brasil de Pesquisa Clínica Coordinator of this site? Confirm its status | Rio de Janeiro | Brazil | Not yet recruiting |
| CEPIC - Centro Paulista de Investigação Clínica Coordinator of this site? Confirm its status | São Paulo | Brazil | Not yet recruiting |
| CPCLIN Coordinator of this site? Confirm its status | São Paulo | Brazil | Not yet recruiting |
| The Second Hospital of Jilin University Coordinator of this site? Confirm its status | Changchun | China | Not yet recruiting |
| Jinan Central Hospital Coordinator of this site? Confirm its status | Jinan | China | Not yet recruiting |
| The First Affiliated Hospital of Henan University of Science &Technology Coordinator of this site? Confirm its status | Luoyang Shi | China | Not yet recruiting |
| The Second Affiliated Hospital of Nanjing Medical University Coordinator of this site? Confirm its status | Nanjing | China | Not yet recruiting |
| Ningbo First Hospital Coordinator of this site? Confirm its status | Ningbo | China | Not yet recruiting |
| The First Hospital of Hebei Medical University Coordinator of this site? Confirm its status | Shijiazhuang | China | Not yet recruiting |
| Tianjin Medical University Zhu Xianyi Memorial Hospital Coordinator of this site? Confirm its status | Tianjin | China | Not yet recruiting |
| StudyPoint Duisburg Coordinator of this site? Confirm its status | Duisburg | Germany | Not yet recruiting |
| Diabetes Zentrum Wilhelmsburg Coordinator of this site? Confirm its status | Hamburg | Germany | Not yet recruiting |
| Institut für Diabetesforschung GmbH Münster Coordinator of this site? Confirm its status | Münster | Germany | Not yet recruiting |
| Schwerpunktpraxis für Diabetes und Ernährungsmedizin Dr. med. Winfried Keuthage Coordinator of this site? Confirm its status | Münster | Germany | Not yet recruiting |
| FutureMeds Offenbach Coordinator of this site? Confirm its status | Offenbach | Germany | Not yet recruiting |
| RED-Institut GmbH Coordinator of this site? Confirm its status | Oldenburg | Germany | Not yet recruiting |
| CHUAC-Complejo Hospitalario Universitario A Coruña Coordinator of this site? Confirm its status | A Coruña | Spain | Not yet recruiting |
| Hospital Universitario de La Ribera Coordinator of this site? Confirm its status | Alzira | Spain | Not yet recruiting |
| Hospital Universitari Vall d'Hebron Coordinator of this site? Confirm its status | Barcelona | Spain | Not yet recruiting |
| Hospital Clinic de Barcelona Coordinator of this site? Confirm its status | Barcelona | Spain | Not yet recruiting |
| Complejo Hospitalario Universitario de Ferrol (CHUF)- Hospital Naval Coordinator of this site? Confirm its status | Ferrol | Spain | Not yet recruiting |
| Hospital Vithas La Salud Coordinator of this site? Confirm its status | Granada | Spain | Not yet recruiting |
| H.R.U Málaga - Hospital Civil Coordinator of this site? Confirm its status | Málaga | Spain | Not yet recruiting |
| Vithas Hospital Sevilla Coordinator of this site? Confirm its status | Seville | Spain | Not yet recruiting |
| Hospital Universitario Virgen del Rocio Coordinator of this site? Confirm its status | Seville | Spain | Not yet recruiting |
| Tokyo Asbo Clinic Coordinator of this site? Confirm its status | Chūōku | Japan | Not yet recruiting |
| Medical Corporation Chiseikai Tokyo Center Clinic Coordinator of this site? Confirm its status | Chūōku | Japan | Not yet recruiting |
| Chiba Saiseikai Narashino hospital Coordinator of this site? Confirm its status | Narashino | Japan | Not yet recruiting |
| Soka Sugiura Internal Medicine Clinic Coordinator of this site? Confirm its status | Sōka | Japan | Not yet recruiting |
| Tsuchiura Beryl Clinic Coordinator of this site? Confirm its status | Tsuchiura | Japan | Not yet recruiting |
| Korea University Ansan Hospital Coordinator of this site? Confirm its status | Ansan-si | South Korea | Not yet recruiting |
| Chosun University Hospital Coordinator of this site? Confirm its status | Gwangju | South Korea | Not yet recruiting |
| Seoul National University Bundang Hospital Coordinator of this site? Confirm its status | Seongnam | South Korea | Not yet recruiting |
| Severance Hospital, Yonsei University Health System Coordinator of this site? Confirm its status | Seoul | South Korea | Not yet recruiting |
| Nowon Eulji Medical Center, Eulji University Coordinator of this site? Confirm its status | Seoul | South Korea | Not yet recruiting |
| Latin Clinical Trial Center Coordinator of this site? Confirm its status | San Juan | Puerto Rico | Not yet recruiting |
| CMI Cardiologie - Dr. Mercea Corina Delia Coordinator of this site? Confirm its status | Baia Mare | Romania | Not yet recruiting |
| C.M.D.T.A. Neomed Coordinator of this site? Confirm its status | Brasov | Romania | Not yet recruiting |
| Centrul Medical NutriLife Coordinator of this site? Confirm its status | Bucharest | Romania | Not yet recruiting |
| Geea Medical Easy Diet Coordinator of this site? Confirm its status | Bucharest | Romania | Not yet recruiting |
| Futuremeds - București Coordinator of this site? Confirm its status | Bucharest | Romania | Not yet recruiting |
| Futuremeds - Craiova 2 Coordinator of this site? Confirm its status | Craiova | Romania | Not yet recruiting |
| Futuremeds - Galați Coordinator of this site? Confirm its status | Galați | Romania | Not yet recruiting |
| Gama Diamed Coordinator of this site? Confirm its status | Mangalia | Romania | Not yet recruiting |
| Diabdana Coordinator of this site? Confirm its status | Oradea | Romania | Not yet recruiting |
| Clinica Korall Coordinator of this site? Confirm its status | Satu Mare | Romania | Not yet recruiting |
| Hsinchu Mackay Memorial Hospital Coordinator of this site? Confirm its status | Hsinchu | Taiwan | Not yet recruiting |
| Washington Center for Weight Management and Research Coordinator of this site? Confirm its status | Arlington | United States | Not yet recruiting |
| University of Colorado Anschutz Medical Campus Coordinator of this site? Confirm its status | Aurora | United States | Not yet recruiting |
| IMA Clinical Research Austin Coordinator of this site? Confirm its status | Austin | United States | Not yet recruiting |
| Care Access - Dalton - Clinical Trials Center by Walmart & Care Access Coordinator of this site? Confirm its status | Dalton | United States | Not yet recruiting |
| Care Access - Eunice Coordinator of this site? Confirm its status | Eunice | United States | Not yet recruiting |
| Diabetes and Thyroid Center of Ft. Worth Coordinator of this site? Confirm its status | Fort Worth | United States | Not yet recruiting |
| Pacific Diabetes & Endocrine Center Coordinator of this site? Confirm its status | Honolulu | United States | Not yet recruiting |
| Care Access - Houston - Clinical Trials Center by Walmart & Care Access Coordinator of this site? Confirm its status | Houston | United States | Not yet recruiting |
| Juno Research Coordinator of this site? Confirm its status | Houston | United States | Not yet recruiting |
| DM Clinical Research, Indianapolis Coordinator of this site? Confirm its status | Indianapolis | United States | Not yet recruiting |
| Pacific Clinical Studies, Inc Coordinator of this site? Confirm its status | Los Alamitos | United States | Not yet recruiting |
| Los Angeles Institute for Metabolic Research Coordinator of this site? Confirm its status | Los Angeles | United States | Recruiting |
| Tandem Clinical Research Coordinator of this site? Confirm its status | Marrero | United States | Not yet recruiting |
| ERA Health Research-Texas Coordinator of this site? Confirm its status | Midland | United States | Not yet recruiting |
| Texas Valley Clinical Research (TVCR) - Mission Coordinator of this site? Confirm its status | Mission | United States | Not yet recruiting |
| IMA Clinical Research - NYC Midtown Coordinator of this site? Confirm its status | New York | United States | Not yet recruiting |
| NYC Research Coordinator of this site? Confirm its status | New York | United States | Not yet recruiting |
| American Research Centers of Florida Coordinator of this site? Confirm its status | Pembroke Pines | United States | Not yet recruiting |
| Eastside Research Associates Coordinator of this site? Confirm its status | Redmond | United States | Not yet recruiting |
| IMA Clinical Research San Antonio Coordinator of this site? Confirm its status | San Antonio | United States | Not yet recruiting |
| Care Access - St. Louis Coordinator of this site? Confirm its status | St Louis | United States | Not yet recruiting |
| Tucson Clinical Research Institute Coordinator of this site? Confirm its status | Tucson | United States | Not yet recruiting |
| Care Access - Tyler - Clinical Trials Center by Walmart & Care Access Coordinator of this site? Confirm its status | Tyler | United States | Not yet recruiting |
| IMA Clinical Research Warren Coordinator of this site? Confirm its status | Warren Township | United States | Not yet recruiting |
| Encore Medical Research - Weston Coordinator of this site? Confirm its status | Weston | United States | Not yet recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.