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A Study of Orforglipron (LY3502970) in Adult Participants With Obesity or Overweight

A Phase 1, Double-blind, Two-arm, Mechanism of Action Study to Investigate the Effect of Orforglipron on Body Composition in Adult Participants With Obesity or Overweight, Without Diabetes

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06824051
Enrollment
120
Registered
2025-02-13
Start date
2025-02-17
Completion date
2026-01-26
Last updated
2026-02-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Obesity, Overweight

Keywords

Visceral adipose tissue, Energy intake

Brief summary

The main purpose of this study is to see how orforglipron affects the amount of body fat compared with placebo in participants with obesity or overweight. Participation in the study will last approximately 8 months.

Interventions

DRUGOrforglipron

Administered orally

DRUGPlacebo

Administered orally

Sponsors

Eli Lilly and Company
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Have a Body Mass Index (BMI) * ≥30.0 kilograms per square meter (kg/m2), or * ≥27.0 kg/m2 with comorbidities

Exclusion criteria

* Have type 1 diabetes, type 2 diabetes, or any other types of diabetes, history of ketoacidosis, or hyperosmolar state/coma * Have an unstable body weight within 90 days prior to screening * Have acute or chronic hepatitis * Are taking other medications or alternative remedies to manage weight loss

Design outcomes

Primary

MeasureTime frame
Percent Change from Baseline in Visceral Adipose Tissue (VAT)Baseline, Week 36

Secondary

MeasureTime frame
Percent Change from Baseline in Energy IntakeBaseline, Week 36
Percent Change from Baseline in AppetiteBaseline, Week 36
Percent Change from Baseline in Body WeightBaseline, Week 36
Percent Change from Baseline in Fasting Total CholesterolBaseline, Week 36
Percent Change from Baseline in High-Sensitivity C-Reactive Protein (hs-CRP)Baseline, Week 36
Change from Baseline in International Physical Activity Questionnaire-Long Form (IPAQ-L) ScoresBaseline, Week 36

Countries

United States

Contacts

STUDY_DIRECTORCall 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

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 27, 2026