AMAZE 1: NNC0487-0111 for adults with excess body weight
Official title: Efficacy and Safety of NNC0487-0111 s.c. Once-weekly in Participants With Obesity (AMAZE 1)
Run by Novo Nordisk A/S · NCT07339423 · Data updated 2026-11-12
This trial tests whether weekly injections of NNC0487-0111 help adults with excess body weight lose weight compared with a placebo.
Quick facts
| Phase | Phase 3 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 1150 (estimated) |
| Sponsor | Novo Nordisk A/S Industry-sponsored |
| Locations | 72 sites (Miramar, Florida and 71 other locations) |
| Status | Recruiting |
| Started | February 24, 2026 |
| Main results expected | June 26, 2029 |
| Study ends | August 21, 2029 |
| Registry record updated | September 24, 2026 |
| Trial ID | NCT07339423 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults with excess body weight who have a history of at least one unsuccessful diet-based weight-loss attempt, have HbA1c below 6.5%, do not have diabetes, and have not been treated with GLP‑1–based or amylin therapies are the intended participants.
✕Probably not a fit
People with diagnosed type 1 or type 2 diabetes, an HbA1c of 6.5% or higher, or recent use of GLP‑1/gastric inhibitory peptide receptor agonists or amylin analogues are excluded and unlikely to benefit from joining this trial.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
AMAZE 1 is a phase 3, randomized, placebo-controlled trial in which participants receive once-weekly subcutaneous injections of either NNC0487-0111 or a matched placebo. Treatment assignment is by chance and the placebo is matched to the active injection. Key eligibility excludes people with diagnosed diabetes or an HbA1c of 6.5% or higher and those with prior treatment with GLP‑1–based or amylin drugs. The study is sponsored by Novo Nordisk and is being conducted at several clinic sites in Florida and Georgia.
Why it matters
Potential benefit: If successful, NNC0487-0111 could help people with excess body weight lose clinically meaningful weight and reduce obesity-related health risks.
How similar studies have gone: Other injectable GLP‑1–based and dual incretin therapies have shown substantial weight loss in late‑phase trials, though NNC0487-0111 itself is a distinct investigational agent.
Who can join: the full rules
Show full inclusion / exclusion criteria
Key Inclusion Criteria: * Male or female (sex at birth). * Informed consent obtained before any study-related activities. Study-related activities are any procedures that are carried out as part of the study, including activities to determine suitability for the study. * History of at least one self-reported unsuccessful dietary effort to lose body weight. Key Exclusion Criteria: * HbA1c ≥ 6.5% (48 millimole per mole \[mmol/mol\]) as measured by the central laboratory at screening. * History of type 1 or type 2 diabetes mellitus as declared by the participant or reported in the medical records. * Treatment with glucagon-like-peptide-1 (GLP-1) receptor agonists (RA), dual GLP-1/gastric inhibitory peptide (GIP) RAs (or any other GLP-1 based treatment) or amylin analogues before screening.
Where it's running
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South Broward Research LLC
Miramar, Florida, United States Recruiting -
Clinical Neuroscience Solution
Orlando, Florida, United States Recruiting -
Hope Clin Res & Wellness
Conyers, Georgia, United States Recruiting -
Endeavor Health
Skokie, Illinois, United States Recruiting -
Midwest Inst For Clin Res
Indianapolis, Indiana, United States Recruiting -
StudyMetrix Research LLC
City of Saint Peters, Missouri, United States Recruiting
Show 44 more locations
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New York Gastroenterology Associates
New York, New York, United States Recruiting -
UNC Eastowne Medical Office
Chapel Hill, North Carolina, United States Recruiting -
PharmQuest Life Sciences LLC
Greensboro, North Carolina, United States Recruiting -
Accellacare and KDCILM, LLC
Wilmington, North Carolina, United States Recruiting -
UPA Ctr Weight and Eating Dis
Philadelphia, Pennsylvania, United States Recruiting -
Clinical Res Collaborative
Cumberland, Rhode Island, United States Recruiting -
Medical Uni of SC Charleston
Charleston, South Carolina, United States Recruiting -
Coastal Carolina Research Ctr
North Charleston, South Carolina, United States Recruiting -
Hillcrest Clinical Research
Simpsonville, South Carolina, United States Recruiting -
Amarillo Medical Specialists
Amarillo, Texas, United States Recruiting -
Velocity Clinical Res-Dallas
Dallas, Texas, United States Recruiting -
Care United Research, LLC
Forney, Texas, United States Recruiting -
Washington Cntr Weight Mgmt
Arlington, Virginia, United States Recruiting -
Health Res of Hampton Roads
Newport News, Virginia, United States Recruiting -
Selma Medical Associates
Winchester, Virginia, United States Recruiting -
Rainier Clin Res Ctr Inc
Renton, Washington, United States Recruiting -
Fundación CESIM
Santa Rosa, La Pampa Province, Argentina Recruiting -
Centro Medico Dra. Laura Maffei e Investigacion Clínica Apli
Buenos Aires, Argentina Recruiting -
Instituto de Investigaciones Clínicas Córdoba
Córdoba, Argentina Recruiting -
Sanatorio Esperanza
Esperanza, Santa Fe, Argentina Recruiting -
Cipadi
Godoy Cruz, Argentina Recruiting -
Instituto de Investigaciones Clinicas San Nicolás
San Nicolás, Argentina Recruiting -
Sydney Clinical Trials
Campbelltown, New South Wales, Australia Recruiting -
Sydney Cardiometabolic Centre
Liverpool, New South Wales, Australia Recruiting -
Hunter Diabetes Centre
Merewether, New South Wales, Australia Recruiting -
Heart of Australia
Chelmer, Queensland, Australia Recruiting -
HUB - Hôpital Erasme
Brussels, Belgium Recruiting -
UZA - UZ Antwerpen - Department of Endocrinology
Edegem, Belgium Recruiting -
Universitair Ziekenhuis Gent
Ghent, Belgium Recruiting -
UZ Leuven - Endocrinology
Leuven, Belgium Recruiting -
Meclinas
Mechelen, Belgium Recruiting -
AZ Delta - Roeselare
Roeselare, Belgium Recruiting -
C-Health Partners
Calgary, Alberta, Canada Recruiting -
Ocean West Research Clinic
Surrey, British Columbia, Canada Recruiting -
G.A. Research Associates Ltd.
Moncton, New Brunswick, Canada Recruiting -
Nova Scotia Hlth Halifax
Halifax, Nova Scotia, Canada Recruiting -
Milestone Research
London, Ontario, Canada Recruiting -
Sanos Clinic - Vejle
Vejle, Region Syddanmark, Denmark Recruiting -
Sanos Clinic - Gandrup
Gandrup, Denmark Recruiting -
Gentofte Hospital - Center for Klinisk Metabolisk Forskning
Hellerup, Denmark Recruiting -
Hillerød Endokrinologisk amb. H0652
Hillerød, Denmark Recruiting -
Hvidovre Hospital Endokrinologisk forsknings afsnit 159
Hvidovre, Denmark Recruiting -
HOPITAL EUROPEEN GEORGES POMPIDOU_Service de nutrition et diabétologie
Paris, France Recruiting -
HCL-HOPITAL LYON SUD_Service d'Endocrinologie-Diabète-Nutrition
Pierre-Bénite, France Recruiting
+22 more sites. See ClinicalTrials.gov for the full list.
Study contacts
- Study coordinator: Novo Nordisk
- Email: clinicaltrials@novonordisk.com
- Phone: (+1) 866-867-7178
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.