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NCT07215559Active, not recruitingPhase 2

A Study of Macupatide (LY3532226) and Eloralintide (LY3841136), Alone or in Combination, in Adults With Obesity or Overweight and With Type 2 Diabetes

A Phase 2, Parallel-Group, Double-Blind, Placebo-Controlled Study to Investigate Weight Reduction With Macupatide and Eloralintide, Alone or in Combination, in Adult Participants With Obesity or Overweight and With Type 2 Diabetes

Source: ClinicalTrials.gov · Last updated 9 Oct 2026

Brief summary (registry, in English)

The purpose of this study is to investigate weight reduction with macupatide and eloralintide, alone or in combination, in adult participants with obesity or overweight and with type 2 diabetes. Participation in the study will last about 48 weeks.

Status (registry)
Active, not recruiting
Phase (registry)
Phase 2
Study type
Interventional
Enrollment
200 (estimated)
First submitted
9 Oct 2025
Start date
16 Oct 2025
Primary completion date
Mar 2027
Lead sponsor
Eli Lilly and Company
NCT number
NCT07215559

What you commit to

  • Study type: Interventional · Phase 2
  • Planned participants: 200
  • From 16 Oct 2025 to the primary completion date, Mar 2027
  • 42 sites in 4 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, except prior liposuction or abdominoplasty, if performed \>1 year prior to screening
  • Have any of the following cardiovascular conditions within 3 months prior to screening:
    • acute myocardial infarction
    • cerebrovascular accident (stroke)
    • unstable angina, or
    • hospitalization due to congestive heart failure
  • Have used excluded antihyperglycemic medications within 3 months prior to screening (including, but not limited to, sulfonylureas, dipeptidyl peptidase-4 inhibitors, alpha-glucosidase inhibitors, thiazolidinediones, and meglitinides
  • Have used insulin for diabetic control within the prior year (short term use in certain situations allowed

Other illness

  • Have any form of diabetes other than type 2 diabetes
  • Have a history of an active or untreated malignancy or are in remission from a clinically significant malignancy for less than 5 years, exceptions include
    • basal or squamous cell skin cancer
    • in situ carcinomas of the cervix, or
    • in situ prostate cancer

Lab values

  • Have been prescribed any of the following receptor agonists (RA) or their combination for any indication within the last 6 months:
    • amylin RA
    • dual amylin and calcitonin RA
    • glucagon-like peptide-1 receptor (GLP-1) RA
    • glucose-dependent insulinotropic peptide (GIP)/GLP-1 RA
    • GLP-1/glucagon (GCG) RAs, or
    • GIP/GLP-1/GCG RAs

Who the study is looking for

  • Have type 2 diabetes
  • Have an HbA1c ≥7.5% to ≤10.5% at screening
  • Have been treated with any of the following, alone or in combination, for at least 3 months prior to screening
    • Diet and exercise
    • Stable dose of metformin
    • Sodium-glucose cotransporter-2 (SGLT2) inhibitor
  • Have had a stable body weight (\<5% body weight gain and/or loss) for the 3 months prior to screening
  • Have a BMI of 27 or greater at screening

Age in the registry: 18 years to 75 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (42)

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

SiteCityCountrySite status
Centro de Investigaciones Metabólicas (CINME)
Coordinator of this site? Confirm its status
Buenos AiresArgentinaUnknown status
CENUDIAB
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Buenos AiresArgentinaUnknown status
CEDIC
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CABAArgentinaUnknown status
Instituto de Investigaciones Clínicas Córdoba
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CórdobaArgentinaUnknown status
Clínica Universitaria Reina Fabiola
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CórdobaArgentinaUnknown status
Go Centro Medico San Nicolás
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San NicolásArgentinaUnknown status
Emeritus Research
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BotanyAustraliaUnknown status
Core Research Group
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BrisbaneAustraliaUnknown status
Emeritus Research
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CamberwellAustraliaUnknown status
Cornerstone Dermatology
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CoorparooAustraliaUnknown status
Momentum Darlinghurst
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Darlinghurst, SydneyAustraliaUnknown status
CDH Research Institute Pty Ltd
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MaroochydoreAustraliaUnknown status
Momentum Sunshine
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MelbourneAustraliaUnknown status
Aim Research
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MerewetherAustraliaUnknown status
San Juan Bautista School of Medicine - Clinical Research Unit
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CaguasPuerto RicoUnknown status
Mgcendo Llc
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San JuanPuerto RicoUnknown status
SKY Clinical Research Network Group-Brown
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AtlantaUnited StatesUnknown status
Northwest Clinical Research Center
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BellevueUnited StatesUnknown status
Mercy Family Clinic
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DallasUnited StatesUnknown status
Velocity Clinical Research, Dallas
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DallasUnited StatesUnknown status
Primed Clinical Research
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DaytonUnited StatesUnknown status
Prime Medical Group, LLC dba Gilbert Center for Family Medicine, LLC
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GilbertUnited StatesUnknown status
Biopharma Informatic, LLC
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HoustonUnited StatesUnknown status
PlanIt Research, PLLC
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HoustonUnited StatesUnknown status
Research Physicians Network, LLC
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HoustonUnited StatesUnknown status
Vector Clinical Trials
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Las VegasUnited StatesUnknown status
Teak Research Consults
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LawrencevilleUnited StatesUnknown status
Eastern Virginia Medical School (EVMS) Medical Group
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NorfolkUnited StatesUnknown status
Synexus Clinical Research US, Inc.
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PhoenixUnited StatesUnknown status
Rainier Clinical Research Center
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RentonUnited StatesUnknown status
Aavon Clinical Trials
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RichmondUnited StatesUnknown status
Clinical Research Partners, LLC
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RichmondUnited StatesUnknown status
AGILE Clinical Research Trials, LLC
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Sandy SpringsUnited StatesUnknown status
Consano Clinical Research, LLC
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Shavano ParkUnited StatesUnknown status
Pivotal Research Solutions
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StonecrestUnited StatesUnknown status
Precision Clinical Research
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SunriseUnited StatesUnknown status
Universal Research Group
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TacomaUnited StatesUnknown status
Premier Research
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TrentonUnited StatesUnknown status
Pima Heart
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TucsonUnited StatesUnknown status
Rophe Adult and Pediatric Medicine/SKYCRNG
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Union CityUnited StatesUnknown status
Texas Valley Clinical Research
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WeslacoUnited StatesUnknown status
Kalo Clinical Research
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West Valley CityUnited StatesUnknown status

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