Eloralintide for Obstructive Sleep Apnea and Obesity/Overweight

This study is testing a drug called Eloralintide (LY3841136) to see if it is safe and effective for people with moderate-to-severe obstructive sleep apnea (OSA) and who are also obese or overweight. OSA is a condition where breathing repeatedly stops and starts during sleep. You might be able to join if you have confirmed OSA, a specific score on a sleep test (Apnea-Hypopnea Index or AHI), and a certain body mass index (BMI). The study will look at how much your body weight changes and how your AHI changes over 64 weeks. This study is currently unclear about its recruitment status and plans to enroll about 800 participants. Some participants may be using a breathing machine called PAP therapy, while others may not be able to or choose not to use it.

Study design
This interventional study is designed to evaluate Eloralintide versus a placebo (an inactive substance) in about 800 participants. It includes two independent studies based on whether participants use PAP therapy.
What's involved
Participation in the study will last about 76 weeks. You would receive either Eloralintide or a placebo, both administered as an injection under the skin (SC).
Compensation
Not stated in the trial record.
Follow-up
The primary outcomes, body weight and Apnea-Hypopnea Index (AHI), will be measured at Baseline and Week 64.

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NCT07369011

A Study of Eloralintide (LY3841136) in Participants With Obstructive Sleep Apnea and Obesity or Overweight

Recruiting
PHASE3Ages 18+InterventionalTreatment
Eli Lilly and Company
~800 participants
Updated 2026-08-24 on ClinicalTrials.gov
What's tested:EloralintidePlacebo

At a glance

Recruiting sites
72 of 115 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Percent Change from Baseline in Body Weight
Measured over Baseline, Week 64
+1 more outcome measured
Sleep Apnea, Obstructive
Obesity
Overweight
115 sites across 26 states
China22
India12
Brazil10
Japan10
Spain9
Australia8
Germany8
Canada6
  • Call 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) · STUDY_DIRECTOR · Eli Lilly and Company
Trial questions or participation questions: 1-877-CTLILLY (1-877-285-4559) or
Email the study team

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Do you actually qualify for this trial?

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Eligibility criteria

Inclusion

Confirmed history of moderate-to-severe OSA
Have an AHI ≥ 15 on polysomnography (PSG) as part of the study at screening
Have a BMI ≥27 kg/m2 at screening
Have a stable body weight (\<5% body weight change) for 90 days prior to screening
Have a history of at least one self-reported unsuccessful dietary effort to reduce body weight
Are unable or unwilling to use PAP therapy
Have been on PAP therapy for at least three consecutive months prior to screening and plan to continue PAP therapy during the study

Exclusion

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)
Any previous or planned surgery for sleep apnea or major ear, nose or throat surgery that still may affect breathing at time of screening
Have type 1 diabetes, type 2 diabetes, or any other type of diabetes
Have had within 90 days prior to screening:
acute myocardial infarction
cerebrovascular accident (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
Have taken medications or alternative remedies intended for weight loss within 90 days of screening
  • Percent Change from Baseline in Body WeightBaseline, Week 64
  • Change from Baseline in Apnea-Hypopnea Index (AHI)Baseline, Week 64