New drug cocktail aims to supercharge weight loss in obesity trial
NCT ID NCT07589686
First seen Jun 27, 2026 · Last updated Sep 10, 2026 · Updated 5 times
Summary
This study tests whether combining two experimental drugs, petrelintide and enicepatide, helps adults with obesity or overweight lose more weight than taking either drug alone or a placebo. About 486 participants will receive different doses or a placebo for several months. The goal is to find a safe and effective dose for long-term weight management.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
About 486 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
-
Sep 2026
An estimate. Start dates often move.
- Expected to finish
-
Jan 2028
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Key Inclusion Criteria: * Male or female participants with Body Mass Index (BMI) ≥ 30 kg/m² OR BMI ≥ 27 kg/m² to \< 30 kg/m² with at least one weight-related comorbidity * History of at least one self-reported unsuccessful dietary effort to lose body weight Key Exclusion Criteria: * HbA1c ≥ 48 mmol/mol (6.5%) at screening * History of Type 1 or Type 2 Diabetes * Self-reported change in body weight \> 5 kg within 90 days prior to screening * Previous or planned obesity treatment with surgery (excluding liposuction, cryolipolysis, or abdominoplasty if performed \> 1 year prior to or during screening) * Previous or planned endoscopic and/or device-based obesity treatment or removal or device within the last 6 months prior to screening (e.g., mucosal ablation, gastric artery embolization, intragastric balloon and duodenal-jejunal endoluminal liner) * Treatment with any GLP-1 receptor agonist, GLP-1/GIP receptor agonist (or any other GLP-1 based treatment) within 180 days prior to or during screening * Current or previous treatment with petrelintide or any other amylin analog * Obesity induced by Cushing syndrome or a diagnosis of monogenetic or syndromic forms of obesity * History of severe psychiatric disorders * History of any hematologic conditions that may interfere with HbA1c measurement * Known history or presence of pancreatitis * Known clinically significant gastric emptying abnormality or chronic treatment that affects GI motility * New York Heart Association Functional Classification IV heart failure * Pregnant or breastfeeding, or intending to become pregnant during the study or within the time frame in which contraception is required
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Obesity are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Custom knee guides put to the test in obese patients
- A pill for obesity? early human trial puts MDR-001 to the test
- Can a weekly shot help people who still struggle with weight after bariatric surgery?
- Do GLP-1 Weight-Loss drugs change how teens eat and feel?
- Can electrical muscle stimulation boost exercise benefits after menopause?
- Can a cold cloth on the neck calm Post-Surgery nausea?