Clinical trial Recruiting at 73 sites Phase 3 Interventional Ages 18 and up

Weekly NNC0487-0111 injections for weight loss and knee pain in adults with excess weight and knee osteoarthritis

Official title: Efficacy and Safety of NNC0487-0111 s.c. Once-weekly in Participants With Overweight or Obesity, and Knee Osteoarthritis (AMAZE 5)

Run by Novo Nordisk A/S · NCT07481630 · Data updated 2026-11-12

This will try weekly NNC0487-0111 injections versus placebo to see if adults with excess body weight and knee osteoarthritis can lose weight and have less knee pain.

More Obesity trials

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment400 (estimated)
SponsorNovo Nordisk A/S
Industry-sponsored
Locations82 sites (Phoenix, Arizona and 81 other locations)
StatusRecruiting
StartedApril 13, 2026
Main results expectedAugust 14, 2028
Study endsAugust 14, 2028
Registry record updatedJuly 9, 2026
Trial IDNCT07481630 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults 18 and older with excess body weight, symptomatic knee osteoarthritis (KL grade 2–3 in the target knee), and the specified recent pain history who can comply with study visits and analgesic washout are ideal candidates.

Probably not a fit

People without excess body weight, with very severe (KL grade 4) knee OA, or with uncontrolled blood sugar (HbA1c ≥6.5%) or other exclusionary conditions are unlikely to be eligible or to benefit.

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

What this trial studies

This Phase 3, randomized, placebo-controlled study gives adults with excess body weight and symptomatic knee osteoarthritis weekly subcutaneous injections of either NNC0487-0111 or a matched placebo. Eligible participants must have radiographic knee OA in the target knee (Kellgren-Lawrence grade 2–3) and a history of persistent knee pain meeting the study’s timing requirements. Treatments are assigned by chance and participants complete scheduled visits and symptom questionnaires, including WOMAC, with specified analgesic washout before those assessments. The trial is sponsored by Novo Nordisk and is being run at several U.S. clinical research sites.

Why it matters

Potential benefit: If successful, it could help patients lose weight and reduce knee pain, improving mobility and quality of life.

How similar studies have gone: Other weight-loss medications have produced substantial weight reduction and sometimes improved joint pain, but NNC0487-0111 itself is a newer agent now being tested in Phase 3.

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 the informed consent.
* Clinical diagnosis of knee osteoarthritis (American College of Rheumatology criteria) with radiographic changes (Kellgren Lawrence (KL) grades 2 to 3 as per central reading) in target knee. Target knee joint is defined as most symptomatic knee at screening. If pain in knees is equal, the target knee joint will be the dominant leg.
* Symptomatic knee OA with first appearance of pain in the target knee more than (\>) 90 days prior to screening and pain in the target knee for \> 15 days over the prior 30 days.
* Willingness to complete a 72-hour washout period of analgesics before all visits involving WOMAC Osteoarthritis Index NRS 3.1 (24-hour) (WOMAC) questionnaire (acetaminophen 4 gram (g)/day is allowed as rescue medication up until 24 hours before those visits).

Exclusion Criteria:

* Glycated haemoglobin more than or equal to (≥) 6.5% \[(48 millimoles per mole (mmol/mol)\] 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.
* Any joint prosthesis or joint replacement in target knee.
* Arthroscopy or injections into target knee within the last 90 days prior to screening.
* Any other joint disease in target knee including gout and pseudogout.

Where it's running

  • Arizona Research Center, Inc.
    Phoenix, Arizona, United States
    Recruiting
  • Diablo Clinical Research, Inc.
    Walnut Creek, California, United States
    Recruiting
  • Chase Medical Research LLC
    Hamden, Connecticut, United States
    Recruiting
  • Chase Medical Research LLC
    Waterbury, Connecticut, United States
    Recruiting
  • Zenith clinical research
    Hollywood, Florida, United States
    Recruiting
  • CNS Healthcare
    Jacksonville, Florida, United States
    Recruiting
Show 44 more locations
  • Angels Clinical Research Institute
    Miami Lakes, Florida, United States
    Recruiting
  • Hope Clin Res & Wellness
    Conyers, Georgia, United States
    Recruiting
  • CenExel iResearch, LLC
    Decatur, Georgia, United States
    Recruiting
  • Elite Clinical Trials
    Blackfoot, Idaho, United States
    Recruiting
  • MedVadis Research Watertown
    Waltham, Massachusetts, United States
    Recruiting
  • Jubilee Clinical Research, Inc.
    Las Vegas, Nevada, United States
    Recruiting
  • Great Lakes Medical Research
    Westfield, New York, United States
    Recruiting
  • Accellacare and KDCILM, LLC
    Wilmington, North Carolina, United States
    Recruiting
  • Coastal Carolina Res Ctr
    North Charleston, South Carolina, United States
    Recruiting
  • VIP Trials_San Antonio
    San Antonio, Texas, United States
    Recruiting
  • Charlottesville Med Research
    Charlottesville, Virginia, United States
    Recruiting
  • Health Res of Hampton Roads
    Newport News, Virginia, United States
    Recruiting
  • Northwest Clinical Research Center
    Bellevue, Washington, United States
    Recruiting
  • Emeritus Research Sydney
    Botany, New South Wales, Australia
    Recruiting
  • Momentum Clinical Research Darlinghurst
    Darlinghurst, New South Wales, Australia
    Recruiting
  • Kolling Institute
    St Leonards, New South Wales, Australia
    Recruiting
  • Heart of Australia
    Chelmer, Queensland, Australia
    Recruiting
  • Coastal Digestive Health
    Maroochydore, Queensland, Australia
    Recruiting
  • UMHAT Sveti Georgi EAD, Plovdiv
    Plovdiv, Bulgaria
    Recruiting
  • MC Dr. Atanasov EOOD
    Sofia, Bulgaria
    Recruiting
  • MC Excelsior OOD
    Sofia, Bulgaria
    Recruiting
  • UMHAT Tsaritsa Yoanna - ISUL EAD, Orthopaedics and Traumatology
    Sofia, Bulgaria
    Recruiting
  • MMA MHAT - Sofia, Rheumatology clinic
    Sofia, Bulgaria
    Recruiting
  • UMHAT Sveti Ivan Rilski EAD, Rheumatology
    Sofia, Bulgaria
    Recruiting
  • Laser Rejuvenation Clinics Inc.
    Calgary, Alberta, Canada
    Recruiting
  • Dawson Clinical Research
    Guelph, Ontario, Canada
    Recruiting
  • Centre de Recherche Musculo
    Trois-Rivières, Quebec, Canada
    Recruiting
  • Alpha Recherche Clinique - Lebourgneuf
    Québec, Canada
    Recruiting
  • Aarhus Universitetshospital - Klinik for Led og bindevævssygdomme
    Aarhus N, Denmark
    Recruiting
  • Frederiksberg Hospital - Parker Institutet (Artrose)
    Frederiksberg, Denmark
    Recruiting
  • Sanos Clinic - Herlev
    Herlev, Denmark
    Recruiting
  • University General Hospital Attikon General Hospital Of West Attica H Agia Varvara - 2nd dept of Internal medicine
    Chaïdári, Attica, Greece
    Recruiting
  • Laiko General Hospital Of Athens - 1st department of Internal Medicine
    Athens, Greece
    Recruiting
  • Athens Medical Center S.A. (Iatriko Psychikou) - Department of Internal Medicine & Metabolic Diseases
    Athens, Greece
    Recruiting
  • General Hospital Of Athens Alexandra - Clinical Therapeutics
    Athens, Greece
    Recruiting
  • Athens Medical Center S.A. (Iatriko Athinon) - Diabetes and Obesity Unit
    Marousi, Greece
    Recruiting
  • NextHealth S.A. - Department of Endocrinology, Metabolism & Diabetes
    Thessaloniki, Greece
    Recruiting
  • Thermi Clinic S.A. - Diabetes and Internal Medicine Department
    Thessaloniki, Greece
    Recruiting
  • AOU Federico II Di Napoli - DAI Endocr. Diab. Andro. e Nutr. - UOC Medicina Interna e Nutrizione Clinica
    Naples, Campania, Italy
    Recruiting
  • Ospedale S. Maria della Misericordia - Reparto Endocrinologia e Malattie del Metabolismo
    Udine, Friuli Venezia Giulia, Italy
    Recruiting
  • Pol. Uni. Campus Biomedico - UOC Endocrinologia e Diabetologia
    Rome, Lazio, Italy
    Recruiting
  • Auxologico San Luca - Endocrinologia e Malattie del Metabolismo
    Milan, Lombardy, Italy
    Recruiting
  • Policlinico San Donato di Milano S.p.A - UOS Endocrinologia e del Servizio di Nutrizione Clinica e Prevenzione Cardiometabolica
    San Donato Milanese, Lombardy, Italy
    Recruiting
  • Azienda Ospedaliera Universitaria Integrata Verona - Ospedale Civile Maggiore Borgo Trento - U.O. Reumatologia
    Verona, Veneto, Italy
    Recruiting

+32 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.