A Study of LY3841136 Compared With Placebo in Adult Participants With Obesity or Overweight

NCT ID: NCT06230523

Last Updated: 2025-08-28

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

263 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-02-05

Study Completion Date

2025-08-14

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The main purpose of this study, performed under the master protocol W8M-MC-CWMM (NCT06143956), is to investigate weight management efficacy and safety with LY3841136 compared with placebo in adult participants with obesity or overweight. The study will last about 64 weeks and may include up to 17 visits.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Obesity Overweight and Obesity

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

LY3841136 Dose 1

Participants will receive LY3841136 subcutaneously (SC)

Group Type EXPERIMENTAL

LY3841136

Intervention Type DRUG

Administered SC.

LY3841136 Dose 2

Participants will receive LY3841136 SC

Group Type EXPERIMENTAL

LY3841136

Intervention Type DRUG

Administered SC.

LY3841136 Dose 3

Participants will receive LY3841136 SC

Group Type EXPERIMENTAL

LY3841136

Intervention Type DRUG

Administered SC.

LY3841136 Dose 4

Participants will receive LY3841136 SC.

Group Type EXPERIMENTAL

LY3841136

Intervention Type DRUG

Administered SC.

LY3841136 Dose 5

Participants will receive LY3841136 SC

Group Type EXPERIMENTAL

LY3841136

Intervention Type DRUG

Administered SC.

LY3841136 Dose 6

Participants will receive LY3841136 SC

Group Type EXPERIMENTAL

LY3841136

Intervention Type DRUG

Administered SC.

Placebo

Participants will receive LY3841136 matching placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Administered SC.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

LY3841136

Administered SC.

Intervention Type DRUG

Placebo

Administered SC.

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

W8M-MC-LAA1

* Are males and females who agree to abide by the reproductive and contraceptive requirements

W8M-MC-CWMM:

* Have a BMI ≥27 kg/m²
* Have had a stable body weight for the 3 months prior to randomization (\<5% body weight gain and/or loss)

Exclusion Criteria

W8M-MC-LAA1

* Have any prior diagnosis of diabetes mellitus except gestational diabetes.
* Have any of the following cardiovascular conditions within 6 months prior to screening:

* acute myocardial infarction
* cerebrovascular accident (stroke)
* unstable angina, or
* hospitalization due to congestive heart failure (CHF).
* Have a history of acute or chronic pancreatitis.
* Have an on-going or history of bradyarrhythmia and/or sinus bradycardia at screening and baseline.

W8M-MC-CWMM

* Have a prior or planned surgical treatment for obesity, except prior liposuction or abdominoplasty, if performed \>1 year prior to screening.
* Have type 1 diabetes mellitus, latent autoimmune diabetes in adults, or history of ketoacidosis or hyperosmolar coma.
* Have poorly controlled hypertension.
* Have a history of symptomatic gallbladder disease within the past 2 years
* Have signs and symptoms of any liver disease other than nonalcoholic fatty liver disease.
* Have a lifetime history of suicide attempts.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Eli Lilly and Company

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST)

Role: STUDY_DIRECTOR

Eli Lilly and Company

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

The Institute for Liver Health II dba Arizona Clinical Trials - Mesa

Chandler, Arizona, United States

Site Status

Headlands Research - Scottsdale

Scottsdale, Arizona, United States

Site Status

The Institute for Liver Health II dba Arizona Liver Health-Tucson

Tucson, Arizona, United States

Site Status

NorCal Medical Research, Inc

Greenbrae, California, United States

Site Status

Velocity Clinical Research, Huntington Park

Huntington Park, California, United States

Site Status

Peninsula Research Associates

Rolling Hills Estates, California, United States

Site Status

Diablo Clinical Research, Inc.

Walnut Creek, California, United States

Site Status

Northeast Research Institute (NERI)

Fleming Island, Florida, United States

Site Status

Suncoast Clinical Research, Inc.

New Port Richey, Florida, United States

Site Status

Charter Research - Winter Park

Orlando, Florida, United States

Site Status

Charter Research - Lady Lake

The Villages, Florida, United States

Site Status

Pacific Diabetes & Endocrine Center

Honolulu, Hawaii, United States

Site Status

Medical Research Partners

Ammon, Idaho, United States

Site Status

Great Lakes Clinical Trials - Andersonville

Chicago, Illinois, United States

Site Status

Great Lakes Clinical Trials - Ravenswood

Chicago, Illinois, United States

Site Status

NorthShore University Health System

Skokie, Illinois, United States

Site Status

Iowa Diabetes and Endocrinology Research Center

West Des Moines, Iowa, United States

Site Status

Cotton O'Neil Diabetes & Endocrinology

Topeka, Kansas, United States

Site Status

L-MARC Research Center

Louisville, Kentucky, United States

Site Status

Knownwell

Needham, Massachusetts, United States

Site Status

Lucida Clinical Trials

New Bedford, Massachusetts, United States

Site Status

Headlands Research - Detroit

Southfield, Michigan, United States

Site Status

Arcturus Healthcare , PLC, Troy Internal Medicine Research Division

Troy, Michigan, United States

Site Status

StudyMetrix Research

City of Saint Peters, Missouri, United States

Site Status

Las Vegas Medical Research

Las Vegas, Nevada, United States

Site Status

Dent Neurologic Institute

Amherst, New York, United States

Site Status

Velocity Clinical Research, Syracuse

East Syracuse, New York, United States

Site Status

North Suffolk Neurology

Port Jefferson Station, New York, United States

Site Status

Rochester Clinical Research, LLC

Rochester, New York, United States

Site Status

Medication Management

Greensboro, North Carolina, United States

Site Status

Monroe Biomedical Research

Monroe, North Carolina, United States

Site Status

Lucas Research, Inc.

New Bern, North Carolina, United States

Site Status

CTI Clinical Research Center

Cincinnati, Ohio, United States

Site Status

Tribe Clinical Research, LLC

Greenville, South Carolina, United States

Site Status

Quality Medical Research

Nashville, Tennessee, United States

Site Status

IMA Clinical Research Austin

Austin, Texas, United States

Site Status

Velocity Clinical Research, Dallas

Dallas, Texas, United States

Site Status

FutureSearch Trials of Dallas

Dallas, Texas, United States

Site Status

PlanIt Research, PLLC

Houston, Texas, United States

Site Status

Tekton Research - Fredericksburg Road

San Antonio, Texas, United States

Site Status

Endeavor Clinical Trials

San Antonio, Texas, United States

Site Status

Spectrum Medical, Inc.

Danville, Virginia, United States

Site Status

Central Washington Health Services Association d/b/a Confluence Health

Wenatchee, Washington, United States

Site Status

Centro Médico Viamonte

Buenos Aires, Buenos Aires F.D., Argentina

Site Status

Centro Medico Dra. Laura Maffei- Investigacion Clinica Aplicada

Buenos Aires, Buenos Aires F.D., Argentina

Site Status

Centro de Investigaciones Metabólicas (CINME)

Buenos Aires, , Argentina

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States Argentina

Related Links

Access external resources that provide additional context or updates about the study.

https://trials.lilly.com/en-US/trial/454455

A Study of LY3841136 Compared With Placebo in Adult Participants With Obesity or Overweight

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

W8M-MC-LAA1

Identifier Type: OTHER

Identifier Source: secondary_id

CWMM Master Protocol

Identifier Type: OTHER

Identifier Source: secondary_id

18808

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.