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A Study of Eloralintide (LY3841136) in Participants With Persistent Obesity Who Are Treated With a Weekly Incretin

A Phase 3 Randomized, Double-Blind, Placebo-Controlled Study to Investigate the Efficacy and Safety of Once Weekly Eloralintide in Adult Participants With Persistent Obesity or Overweight Treated With a Weekly Incretin, With and Without Type 2 Diabetes

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07392190
Acronym
ENLIGHTEN-6
Enrollment
900
Registered
2026-02-06
Start date
2026-02-10
Completion date
2028-07-01
Last updated
2026-03-20

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

Conditions

Overweight, Obesity

Keywords

Amylin receptor agonist

Brief summary

The main purpose of this study is to evaluate the efficacy and safety of eloralintide compared with placebo in participants with persistent obesity or overweight, with or without type 2 diabetes, and on stable incretin background therapy. Participation in the study will last about 80 weeks.

Interventions

Administered SC

DRUGPlacebo

Administered SC

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

* Are on stable incretin therapy at screening * With persistent obesity or overweight defined as: * ≥30 kg/m2 OR * ≥27 kg/m2 with at least one existing obesity related complication at screening: * hypertension * dyslipidemia * obstructive sleep apnea * cardiovascular disease (for example, ischemic cardiovascular disease, New York Heart Association Functional Class I-III heart failure), or * type 2 diabetes * Have a stable body weight (\<5% body weight change) at screening

Exclusion criteria

* 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 (prior device-based therapy acceptable if device removal was more than 6 months prior to screening) * Have type 1 diabetes * Have taken any of the following antihyperglycemic medications within 90 days before screening: * dipeptidyl peptidase-4 (DPP-4) inhibitors * amylin analogs * 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 a history or diagnosis of New York Heart Association Functional Classification Class IV congestive heart failure

Design outcomes

Primary

MeasureTime frame
Percent Change from Baseline in Body WeightBaseline, Week 64

Secondary

MeasureTime frame
Change from Baseline in Waist CircumferenceBaseline, Week 64
Percent Change in Baseline in TriglyceridesBaseline, Week 64
Change from Baseline in Systolic Blood PressureBaseline, Week 64
Change from Baseline in Body Mass Index (BMI)Baseline, Week 64
Change from Baseline in Fasting Glucose in Participants with Type 2 Diabetes at BaselineBaseline, Week 64
Change from Baseline in Short Form-36 (SF-36 v2) ScoreBaseline, Week 64
Change from Baseline in EQ-5D-5L ScoreBaseline, Week 64
Change from Baseline in Control of Eating Questionnaire (CoEQ) ScoreBaseline, Week 64
Achievement of Improved Categorical Shift in Patient Global Impression of Severity (PGIS) Physical Function WeightBaseline, Week 64
Percent Change from Baseline in Fasting InsulinBaseline, Week 64
Percent Change from Baseline in High Sensitivity C-Reactive Protein (hsCRP)Baseline, Week 64
Change from Baseline in Estimated Glomerular Filtration Rate (eGFR)Baseline, Week 64
Change in Medication UseBaseline through Week 64
Pharmacokinetics (PK): Maximum Concentration at Steady State (Cmax,ss)Baseline through Week 64
PK: Area Under the Concentration Versus Time Curve for One Dosing Interval at Steady State (AUC(0-ᴛ)ss)Baseline through Week 64

Countries

Australia, Belgium, Brazil, China, Czechia, India, Israel, Japan, Mexico, Puerto Rico, Romania, Spain, Taiwan, United States

Contacts

CONTACTTrial questions or participation questions: 1-877-CTLILLY (1-877-285-4559) or
LillyTrials@Lilly.com317-615-4559
CONTACTPhysicians interested in becoming principal investigators please contact
clinical_inquiry_hub@lilly.com
STUDY_DIRECTORCall 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 8 AM - 8 PM Eastern time (UTC/GMT - 5 hours, EST)

Eli Lilly and Company

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 21, 2026