Clinical trial Recruiting at 71 sites Phase 3 Interventional Ages 18 and up

Amazing weight loss and sleep apnea treatment with NNC0487-0111

Official title: Efficacy and Safety of NNC0487-0111 s.c. Once-weekly in Participants With Overweight or Obesity, and Obstructive Sleep Apnoea Not Treated With Positive Airway Pressure (AMAZE 3)

Run by Novo Nordisk A/S · NCT07571005 · Data updated 2026-11-12

This study tests whether weekly injections of NNC0487-0111 help adults with overweight or obesity and sleep apnea who aren’t using CPAP to lose weight and improve breathing during sleep.

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment300 (estimated)
SponsorNovo Nordisk A/S
Industry-sponsored
Locations80 sites (San Diego, California and 79 other locations)
StatusRecruiting
StartedMay 5, 2026
Main results expectedJuly 12, 2028
Study endsOctober 4, 2028
Registry record updatedSeptember 11, 2026
Trial IDNCT07571005 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults 18 years or older with overweight or obesity and moderate-to-severe obstructive sleep apnea not treated with CPAP.

Probably not a fit

Participants with certain medical conditions (e.g., diabetes, recent ENT surgery) or who do not respond to the treatment may not see a benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This is a Phase 3, randomized, double-blind, placebo-controlled trial evaluating the safety and efficacy of NNC0487-0111 in adults with excess weight and obstructive sleep apnea not treated with positive airway pressure. Participants receive either NNC0487-0111 or a matched placebo by subcutaneous injection once a week for a specified period. The study compares weight loss and sleep apnea outcomes between groups, while monitoring safety and tolerability. Key eligibility includes adults with BMI indicating overweight/obesity and an AHI of 15 or higher, with several exclusions such as diabetes and recent ENT surgery. Conducted at multiple sites, the trial aims to determine if this medicine can provide meaningful benefits beyond current options.

Why it matters

Potential benefit: If successful, participants might lose weight and experience better sleep apnea control.

How similar studies have gone: Prior similar approaches have shown promise in weight management and sleep apnea, but this exact regimen is being tested in a Phase 3 trial.

Who can join: the full rules

Show full inclusion / exclusion criteria
Key Inclusion Criteria:

* Male or female (sex at birth)
* Age 18 years or above at the time of signing informed consent
* Previously diagnosed moderate-to-severe OSA with an AHI ≥ 15, as diagnosed with polysomnography (PSG), home sleep apnoea test (HSAT), or other method that meets local guidelines prior to screening

Key Exclusion Criteria:

* Glycated haemoglobin (HbA1c) ≥ 6.5% (48 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
* Any planned or previous surgery within 90 days prior to screening for sleep apnoea, including septoplasty, turbinoplasty, or other ear, nose, and throat surgeries, including tonsillectomy and adenoidectomy
* Significant craniofacial abnormalities that may affect breathing at baseline, for example Treacher Collins syndrome and Pierre Robin Sequence
* Treatment with glucagon-like-peptide-1 (GLP-1) receptor agonist (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

  • Artemis Insitute for Clin Res
    San Diego, California, United States
    Recruiting
  • PharmaDev Clinical Research Institute LLC
    Miami, Florida, United States
    Recruiting
  • Renstar Medical Research
    Ocala, Florida, United States
    Recruiting
  • Conquest Research
    Atlanta, Georgia, United States
    Recruiting
  • Physicians Research Associates
    Lawrenceville, Georgia, United States
    Recruiting
  • University Of Chicago
    Chicago, Illinois, United States
    Recruiting
Show 44 more locations
  • Weil Cornell Medicine
    New York, New York, United States
    Recruiting
  • CTI Clinical Research Center
    Cincinnati, Ohio, United States
    Recruiting
  • Epic Medical Research
    DeSoto, Texas, United States
    Recruiting
  • Advanced Neurology Epilepsy and Sleep Center ANESC
    El Paso, Texas, United States
    Recruiting
  • Biorhythms Center for Integrative Sleep Medicine
    El Paso, Texas, United States
    Recruiting
  • Houston Pulm Med Res Network
    Houston, Texas, United States
    Recruiting
  • Sleep Therapy Research Center
    San Antonio, Texas, United States
    Recruiting
  • Tricoastal Sleep Center
    Sugar Land, Texas, United States
    Recruiting
  • Rainier Clin Res Ctr Inc
    Renton, Washington, United States
    Recruiting
  • Woolcock Institute
    Macquarie Park, New South Wales, Australia
    Recruiting
  • University of Sunshine Coast - Vitality Village
    Birtinya, Queensland, Australia
    Recruiting
  • Nightingale Research Adelaide
    Adelaide, South Australia, Australia
    Recruiting
  • University of Western Australia - Centre for Sleep Science
    Crawley, Western Australia, Australia
    Recruiting
  • Peking University People's Hospital-Endocrinology
    Beijing, Beijing Municipality, China
    Recruiting
  • The Second Affiliated Hospital of Nanjing Medical University-Endocrinology
    Nanjing, Jiangsu, China
    Recruiting
  • The First Affiliated Hospital of Soochow University-Endocrinology
    Suzhou, Jiangsu, China
    Recruiting
  • The Affiliated Hospital of Jiangsu University-Endocrinology
    Zhenjiang, Jiangsu, China
    Recruiting
  • Huzhou Central Hospital-Endocrinology
    Huzhou, Zhejiang, China
    Recruiting
  • Regionshospitalet Gødstrup, Øre-næse-hals-kirurgisk
    Herning, Denmark
    Recruiting
  • Sjællands Universitetshospital, Køge - Øre-Næse-Hals afdeling
    Køge, Denmark
    Recruiting
  • Siteworks GmbH Bochum
    Bochum, Germany
    Recruiting
  • Wendisch - Dahl Hamburg - DZHW
    Hamburg, Germany
    Recruiting
  • Siteworks GmbH Hannover
    Hanover, Germany
    Recruiting
  • Siteworks GmbH Karlsruhe
    Karlsruhe, Germany
    Recruiting
  • Institut für Diabetesforschung GmbH Münster - Dr. med. Rose
    Münster, Germany
    Recruiting
  • Siteworks GmbH - Prüfzentrum Schleswig | RespiRatio
    Schleswig, Germany
    Recruiting
  • Government Siddhartha Medical College & Government General Hospital, Vijayawada
    Vijayawada, Andhra Pradesh, India
    Recruiting
  • Rajarajeswari Medical College and Hospital
    Bengaluru, Karnataka, India
    Recruiting
  • Amrita Institute Of Medical Sciences & Research Centre
    Kochi, Kerala, India
    Recruiting
  • Bhaktivedanta Hospital & Research Institute
    Mumbai, Maharashtra, India
    Recruiting
  • Asian Kidney Hospital And Medical Centre
    Nagpur, Maharashtra, India
    Recruiting
  • Midland Healthcare & Research Center
    Lucknow, Uttar Pradesh, India
    Recruiting
  • Apollo Multispeciality Hospital, Kolkata
    Kolkata, West Bengal, India
    Recruiting
  • Asthma Bhawan
    Jaipur, India
    Recruiting
  • Vardhaman Mahavir Medical College & Safdarjung Hospital
    New Delhi, India
    Recruiting
  • 4 Wojskowy Szpital Kliniczny Z Poliklinika Samodzielny Publiczny Zaklad Opieki Zdrowotnej We Wroclawiu
    Wroclaw, Dolnoslaskie Voivodeship, Poland
    Recruiting
  • Uniwersyteckie Centrum Kliniczne
    Gdansk, Poland
    Recruiting
  • Penta Hospitals Badania Kliniczne Sp. z o.o.
    Gdansk, Poland
    Recruiting
  • 5 Wojskowy Szpital Kliniczny z Polikliniką-Samodzielny Publiczny Zakład Opieki Zdrowotnej w Krakowie
    Krakow, Poland
    Recruiting
  • Uniwersytecki Szpital Kliniczny W Poznaniu
    Poznan, Poland
    Recruiting
  • Gyncentrum Sp. z o. o.
    Warsaw, Poland
    Recruiting
  • National Institute Of Tuberculosis And Lung Diseases - Instytut Gruźlicy i Chorób Płuc
    Warsaw, Poland
    Recruiting
  • PANSTWOWY INSTYTUT MEDYCZNY MSWiA
    Warsaw, Poland
    Recruiting
  • ETG Warszawa Sp. z o.o.
    Warsaw, Poland
    Recruiting

+30 more sites. See ClinicalTrials.gov for the full list.

Study contacts

Similar studies

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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.