Clinical trial Recruiting at 65 sites Phase 3 Interventional Ages 18 and up

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.

More Obesity trials

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment1150 (estimated)
SponsorNovo Nordisk A/S
Industry-sponsored
Locations72 sites (Miramar, Florida and 71 other locations)
StatusRecruiting
StartedFebruary 24, 2026
Main results expectedJune 26, 2029
Study endsAugust 21, 2029
Registry record updatedSeptember 24, 2026
Trial IDNCT07339423 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

  • 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
  • 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

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.