A Study of LY3305677 Compared With Placebo in Adult Participants With Obesity or Overweight

NCT06124807 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 179

Last updated 2026-04-21

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Summary

The main purpose of this study, performed under a master protocol W8M-MC-CWMM (NCT06143956), is to investigate weight management efficacy and safety with Mazdutide compared with placebo and in adult participants with obesity or overweight. The study will last about 62 weeks.

Conditions

Interventions

DRUG

Mazdutide

Administered subcutaneous (SC)

DRUG

Placebo

Administered SC

Sponsors & Collaborators

Principal Investigators

  • 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) · Eli Lilly and Company

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-11-17
Primary Completion
2025-01-22
Completion
2025-07-09
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06124807 on ClinicalTrials.gov