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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
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

Full criteria on ClinicalTrials.gov

Sites (75)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Centro de Pesquisa Sao Lucas
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CampinasBrazilNot yet recruiting
Cline Research Center
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CuritibaBrazilNot yet recruiting
Nucleo de Pesquisa Clínica do Rio Grande do Sul
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Porto AlegreBrazilNot yet recruiting
IBPClin - Instituto Brasil de Pesquisa Clínica
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Rio de JaneiroBrazilNot yet recruiting
CEPIC - Centro Paulista de Investigação Clínica
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São PauloBrazilNot yet recruiting
CPCLIN
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São PauloBrazilNot yet recruiting
The Second Hospital of Jilin University
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ChangchunChinaNot yet recruiting
Jinan Central Hospital
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JinanChinaNot yet recruiting
The First Affiliated Hospital of Henan University of Science &Technology
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Luoyang ShiChinaNot yet recruiting
The Second Affiliated Hospital of Nanjing Medical University
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NanjingChinaNot yet recruiting
Ningbo First Hospital
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NingboChinaNot yet recruiting
The First Hospital of Hebei Medical University
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ShijiazhuangChinaNot yet recruiting
Tianjin Medical University Zhu Xianyi Memorial Hospital
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TianjinChinaNot yet recruiting
StudyPoint Duisburg
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DuisburgGermanyNot yet recruiting
Diabetes Zentrum Wilhelmsburg
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HamburgGermanyNot yet recruiting
Institut für Diabetesforschung GmbH Münster
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MünsterGermanyNot yet recruiting
Schwerpunktpraxis für Diabetes und Ernährungsmedizin Dr. med. Winfried Keuthage
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MünsterGermanyNot yet recruiting
FutureMeds Offenbach
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OffenbachGermanyNot yet recruiting
RED-Institut GmbH
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OldenburgGermanyNot yet recruiting
CHUAC-Complejo Hospitalario Universitario A Coruña
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A CoruñaSpainNot yet recruiting
Hospital Universitario de La Ribera
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AlziraSpainNot yet recruiting
Hospital Universitari Vall d'Hebron
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BarcelonaSpainNot yet recruiting
Hospital Clinic de Barcelona
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BarcelonaSpainNot yet recruiting
Complejo Hospitalario Universitario de Ferrol (CHUF)- Hospital Naval
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FerrolSpainNot yet recruiting
Hospital Vithas La Salud
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GranadaSpainNot yet recruiting
H.R.U Málaga - Hospital Civil
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MálagaSpainNot yet recruiting
Vithas Hospital Sevilla
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SevilleSpainNot yet recruiting
Hospital Universitario Virgen del Rocio
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SevilleSpainNot yet recruiting
Tokyo Asbo Clinic
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ChūōkuJapanNot yet recruiting
Medical Corporation Chiseikai Tokyo Center Clinic
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ChūōkuJapanNot yet recruiting
Chiba Saiseikai Narashino hospital
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NarashinoJapanNot yet recruiting
Soka Sugiura Internal Medicine Clinic
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SōkaJapanNot yet recruiting
Tsuchiura Beryl Clinic
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TsuchiuraJapanNot yet recruiting
Korea University Ansan Hospital
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Ansan-siSouth KoreaNot yet recruiting
Chosun University Hospital
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GwangjuSouth KoreaNot yet recruiting
Seoul National University Bundang Hospital
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SeongnamSouth KoreaNot yet recruiting
Severance Hospital, Yonsei University Health System
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SeoulSouth KoreaNot yet recruiting
Nowon Eulji Medical Center, Eulji University
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SeoulSouth KoreaNot yet recruiting
Latin Clinical Trial Center
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San JuanPuerto RicoNot yet recruiting
CMI Cardiologie - Dr. Mercea Corina Delia
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Baia MareRomaniaNot yet recruiting
C.M.D.T.A. Neomed
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BrasovRomaniaNot yet recruiting
Centrul Medical NutriLife
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BucharestRomaniaNot yet recruiting
Geea Medical Easy Diet
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BucharestRomaniaNot yet recruiting
Futuremeds - București
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BucharestRomaniaNot yet recruiting
Futuremeds - Craiova 2
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CraiovaRomaniaNot yet recruiting
Futuremeds - Galați
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GalațiRomaniaNot yet recruiting
Gama Diamed
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MangaliaRomaniaNot yet recruiting
Diabdana
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OradeaRomaniaNot yet recruiting
Clinica Korall
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Satu MareRomaniaNot yet recruiting
Hsinchu Mackay Memorial Hospital
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HsinchuTaiwanNot yet recruiting
Washington Center for Weight Management and Research
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ArlingtonUnited StatesNot yet recruiting
University of Colorado Anschutz Medical Campus
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AuroraUnited StatesNot yet recruiting
IMA Clinical Research Austin
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AustinUnited StatesNot yet recruiting
Care Access - Dalton - Clinical Trials Center by Walmart & Care Access
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DaltonUnited StatesNot yet recruiting
Care Access - Eunice
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EuniceUnited StatesNot yet recruiting
Diabetes and Thyroid Center of Ft. Worth
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Fort WorthUnited StatesNot yet recruiting
Pacific Diabetes & Endocrine Center
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HonoluluUnited StatesNot yet recruiting
Care Access - Houston - Clinical Trials Center by Walmart & Care Access
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HoustonUnited StatesNot yet recruiting
Juno Research
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HoustonUnited StatesNot yet recruiting
DM Clinical Research, Indianapolis
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IndianapolisUnited StatesNot yet recruiting
Pacific Clinical Studies, Inc
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Los AlamitosUnited StatesNot yet recruiting
Los Angeles Institute for Metabolic Research
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Los AngelesUnited StatesRecruiting
Tandem Clinical Research
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MarreroUnited StatesNot yet recruiting
ERA Health Research-Texas
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MidlandUnited StatesNot yet recruiting
Texas Valley Clinical Research (TVCR) - Mission
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MissionUnited StatesNot yet recruiting
IMA Clinical Research - NYC Midtown
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New YorkUnited StatesNot yet recruiting
NYC Research
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New YorkUnited StatesNot yet recruiting
American Research Centers of Florida
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Pembroke PinesUnited StatesNot yet recruiting
Eastside Research Associates
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RedmondUnited StatesNot yet recruiting
IMA Clinical Research San Antonio
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San AntonioUnited StatesNot yet recruiting
Care Access - St. Louis
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St LouisUnited StatesNot yet recruiting
Tucson Clinical Research Institute
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TucsonUnited StatesNot yet recruiting
Care Access - Tyler - Clinical Trials Center by Walmart & Care Access
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TylerUnited StatesNot yet recruiting
IMA Clinical Research Warren
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Warren TownshipUnited StatesNot yet recruiting
Encore Medical Research - Weston
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WestonUnited StatesNot yet recruiting

This page is information, not medical advice. Discuss any trial with your doctor.