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A research study investigating how well the medicine NNC0487-0111 helps people with excess body weight and obstructive sleep apnoea treated with positive airway pressure lose weight and improve sleep apnoea

Efficacy and safety of NNC0487-0111 s.c. once-weekly in participants with overweight or obesity, and obstructive sleep apnoea treated with positive airway pressure (AMAZE 4) - AMAZE 4

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/05/111045
Enrollment
300
Registered
2026-05-26
Start date
Unknown
Completion date
Unknown
Last updated
2026-09-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: G473- Sleep apnea

Interventions

Intervention1: NNC0487-0111 B: Pharmaceutical form : Solution for injection Route of administration: Subcutaneous Trial product strength : 0.80 mg/mL 1.67 mg/mL 3.35 mg/mL 6.7 mg/mLd 13.4 mg/mL 26.8 m

Sponsors

Novo Nordisk India Private Limited
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Male or female (sex at birth). 2. Age 18 years or above at the time of signing informed consent. 3. Body mass index (BMI) greater than or equal to 27.0 kg per m2 at screening. 4. Participant must have a desire and be committed to lose at least 25percent of their body weight. 5. Previously diagnosed moderate-to-severe OSA with an AHI greater than or equal to 15, as diagnosed with polysomnography (PSG), home sleep apnoea test (HSAT), or other method that meets local guidelines prior to screening. 6.9. Currently using positive airway pressure for at least 3 consecutive months prior to screening and willing to temporarily stop using PAP therapy for approximately 7 days prior to each of the sleep study (PSG) visits

Exclusion criteria

Exclusion criteria: 1. Glycated haemoglobin (HbA1c) greater than or equal to 6.5percent (48 mmol per mol) as measured by the central laboratory at screening. 2. History of type 1 or type 2 diabetes mellitus as declared by the participant or reported in the medical records. 3. 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. 4. Significant craniofacial abnormalities that may affect breathing at baseline, for example Treacher Collins syndrome and Pierre Robin Sequence. 5. Treatment with glucagon-like-peptide-1 (GLP-1) receptor agonist (RA), dual GLP-1 or gastric inhibitory peptide (GIP) RAs (or any other GLP-1 based treatment) or amylin analogues within 1 year before screening.

Design outcomes

Primary

MeasureTime frame
1. Relative change in body weight 2. Change in apnoea-hypopnoea index (AHI)Timepoint: From baseline (week 0) to end of treatment (week 80)

Secondary

MeasureTime frame
Relative change in AHITimepoint: From baseline (week 0) to end of treatment (week 80);Achievement of 50% reduction in AHI (Yes/No)Timepoint: From baseline (week 0) to end of treatment (week 80);Achievement of: 1. AHI less than 5 or 2. AHI 5-14 with Epworth Sleepiness Scale (ESS) less than or equal to 10 (Yes/No)Timepoint: From baseline (week 0) to end of treatment (week 80);Change in sleep apnoea specific hypoxic burden (SASHB)Timepoint: From baseline (week 0) to end of treatment (week 80);Change in ESS scoreTimepoint: From baseline (week 0) to end of treatment (week 80);Change in Patient-Reported Outcomes Measurement Information System (PROMIS) Short Form v1.0 Sleep-Related Impairment 8a scoreTimepoint: From baseline (week 0) to end of treatment (week 80);Change in PROMIS Short Form v1.0 Sleep Disturbance 8b scoreTimepoint: From baseline (week 0) to end of treatment (week 80);Number of: 1. Treatment emergent adverse events (TEAEs) 2. Treatment emergent serious adverse events (TESAEs) 3.TEAEs leading to permanent treatment discontinuationTimepoint: From baseline (week 0) to week 84

Countries

Australia, Germany, India, Japan, Poland, Spain, Taiwan, Turkey, United States of America

Contacts

Public ContactVijay Parthasarathy

Novo Nordisk India Private Limited,

VJYP@novonordisk.com08030713355

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Sep 19, 2026