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Maridebart Cafraglutid versus Placebo hos Voksne Deltagere med Obstruktiv Søvnapnø, som ikke er i Positiv Luftvejstryk (PAP) Terapi (MARITIME-OSA-2)

25. september 2026 opdateret af: Amgen

En fase 3 randomiseret, dobbeltblind, placebo-kontrolleret undersøgelse for at evaluere effektiviteten, sikkerheden og tåleligheden af Maridebart Cafraglutide hos voksne deltagere med obstruktiv søvnapnø, som ikke er i positiv luftvejsterapi og lever med overvægt eller fedme (MARITIME-OSA-2)

This Phase 3 clinical trial is designed to evaluate the efficacy and safety of maridebart cafraglutide compared to placebo over a 52-week period in adults with obstructive sleep apnea (OSA) who are not on PAP therapy and are living with overweight or obesity.

Studieoversigt

Status

Aktiv, ikke rekrutterende

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

250

Fase

  • Fase 3

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

    • New South Wales
      • Macquarie Park, New South Wales, Australien, 2113
        • Woolcock Institute of Medical Research
    • Queensland
      • Herston, Queensland, Australien, 4006
        • Royal Brisbane and Womens Hospital
    • Victoria
      • Clayton, Victoria, Australien, 3168
        • Monash Medical Centre
      • São Paulo, Brasilien, 04266-010
        • Centro Paulista de Investigacao Clinica Cepic
    • Rio Grande do Sul
      • Porto Alegre, Rio Grande do Sul, Brasilien, 90430-001
        • Nucleo de Pesquisa do Rio Grande do Sul
    • São Paulo
      • Campinas, São Paulo, Brasilien, 13060-080
        • Instituto de Pesquisa Clinica de Campinas - Ipecc
      • São Paulo, São Paulo, Brasilien, 01228-000
        • CPQuali Pesquisa Clinica Ltda
      • São Paulo, São Paulo, Brasilien, 05403-900
        • Hospital das Clinicas da Faculdade de Medicina da Universidade de São Paulo Hcfmusp
    • Alberta
      • Calgary, Alberta, Canada, T2N 4L7
        • CaRe Clinic
    • Ontario
      • Brampton, Ontario, Canada, L6T 0G1
        • Aggarwal and Associates Ltd
      • Hamilton, Ontario, Canada, L8L 5G8
        • Wharton Medical Clinic
    • Quebec
      • Trois-Rivières, Quebec, Canada, G9A 4P3
        • Diex Recherche Trois Rivieres
    • California
      • Northridge, California, Forenede Stater, 91325
        • Valley Clinical Trials
      • Rolling Hills Estates, California, Forenede Stater, 90274
        • Peninsula Research Associates
    • Florida
      • Brandon, Florida, Forenede Stater, 33511
        • Teradan Clinical Trials
      • Palmetto Bay, Florida, Forenede Stater, 33157
        • Destiny Research Center
      • Pompano Beach, Florida, Forenede Stater, 33060
        • Clinical Research Center Of Florida
    • Georgia
      • Atlanta, Georgia, Forenede Stater, 30328
        • NeuroTrials Research
    • New York
      • Laurelton, New York, Forenede Stater, 11413
        • Basil Clinical
    • North Carolina
      • Monroe, North Carolina, Forenede Stater, 28112
        • Monroe Biomedical Research
    • Ohio
      • Cincinnati, Ohio, Forenede Stater, 45212
        • CTI Clinical Research Center
    • Texas
      • Austin, Texas, Forenede Stater, 78731
        • FutureSearch Trials of Neurology
      • DeSoto, Texas, Forenede Stater, 75115
        • Epic Medical Research - DeSoto
      • San Antonio, Texas, Forenede Stater, 78229
        • Sleep Therapy & Research Center
    • Washington
      • Bellevue, Washington, Forenede Stater, 98007
        • Northwest Clinical Research Center
      • Angers, Frankrig, 49933
        • Centre Hospitalier Universitaire d'Angers
      • Bordeaux, Frankrig, 33000
        • Centre Hospitalier Universitaire de Bordeaux - Hopital Pellegrin
      • Grenoble, Frankrig, 38043
        • Centre Hospitalier Universitaire de Grenoble - Hopital Nord Michallon
    • Fukuoka
      • Chikushino-shi, Fukuoka, Japan, 818-8516
        • Saiseikai Futsukaichi Hospital
      • Fukuoka, Fukuoka, Japan, 814-0180
        • Fukuoka University Hospital
    • Hiroshima
      • Aki-gun, Hiroshima, Japan, 735-8585
        • Mazda Hospital of Mazda Motor Corporation
    • Hokkaido
      • Kitahiroshima-shi, Hokkaido, Japan, 061-1121
        • Sleep and Mental Clinic-Kitahiroshima
    • Kanagawa
      • Yokohama, Kanagawa, Japan, 222-0033
        • RESM ShinYokohama Sleep and Respiratory Medical Care Clinic
    • Kumamoto
      • Kumamoto, Kumamoto, Japan, 862-0954
        • Kuwamizu Hospital
    • Okinawa
      • Urasoe-shi, Okinawa, Japan, 901-2132
        • Nakamura Clinic
    • Osaka
      • Osaka, Osaka, Japan, 532-0003
        • Gokeikai Osaka Kaisei Hospital
    • Tokyo
      • Minato-ku, Tokyo, Japan, 105-0012
        • Goodsleep Clinic
      • Bialystok, Polen, 15-276
        • Uniwersytecki Szpital Kliniczny w Bialymstoku
      • Poznan, Polen, 60-569
        • Uniwersytecki Szpital Kliniczny w Poznaniu
      • Warsaw, Polen, 04-635
        • Narodowy Instytut Kardiologii Stefana Kardynala Wyszynskiego Panstwowy Instytut Badawczy
      • Madrid, Spanien, 28041
        • Hospital Universitario 12 de Octubre
    • Catalonia
      • Barcelona, Catalonia, Spanien, 08022
        • Centro Medico Teknon
      • Barcelona, Catalonia, Spanien, 08035
        • Hospital Universitari Vall d Hebron
    • Galicia
      • A Coruña, Galicia, Spanien, 15006
        • Hospital Medico Quirurgico San Rafael
    • Madrid
      • Pozuelo de Alarcón, Madrid, Spanien, 28223
        • Hospital Quiron Madrid
      • Benesov U Prahy, Tjekkiet, 256 01
        • Nemocnice Rudolfa a Stefanie Benesov as
      • Brno, Tjekkiet, 625 00
        • Fakultni nemocnice Brno
      • Ostrava - Poruba, Tjekkiet, 708 00
        • Cerebrovaskularni poradna sro
      • Berlin, Tyskland, 10117
        • Advanced Sleep Research
      • Essen, Tyskland, 45136
        • InnoDiab Forschung
      • Hamburg, Tyskland, 22607
        • Diabeteszentrum Hamburg West
      • Hanover, Tyskland, 30449
        • Siteworks - Zentrum fuer klinische Studien Hannover
      • Karlsruhe, Tyskland, 76137
        • Siteworks - Zentrum fuer klinische Studien Karlsruhe
      • Oldenburg, Tyskland, 23758
        • Red-Institut GmbH
      • Budapest, Ungarn, 1012
        • SomnoCenter Budapest Alvaszavar Kozpont
      • Debrecen, Ungarn, 4032
        • Debreceni Egyetem Klinikai Kozpont
      • Törökbálint, Ungarn, 2045
        • Reformatus Pulmonologiai Centrum

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 99 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Participants must have an AHI of 15 or higher on polysomnography (PSG) at Day 1 before randomization.
  • Body Mass Index (BMI) of 27 kg/m^2 or more at the time of screening.
  • History of at least one unsuccessful attempt at weight loss through diet and exercise.
  • Participants must not have used PAP therapy for at least 4 weeks before screening, are unwilling/unable to use PAP, and do not plan to use PAP therapy during the study.

Exclusion Criteria:

  • Individuals who have had any previous or planned upper airway surgery or major ear, nose or throat surgery for OSA.
  • Those with significant craniofacial abnormalities that may affect breathing at screening.
  • Participants diagnosed with Central or Mixed Sleep Apnea with proportion of mixed or central apneas/hypopneas ≥ 50%, and/or diagnosis of Cheyne Stokes Respiration.
  • Active device treatment of OSA or other treatments, that in the opinion of the investigator, may interfere with study outcomes.
  • Individuals with respiratory diseases like obesity hypoventilation syndrome or daytime hypercapnia, neuromuscular diseases or other conditions that could interfere with the trial results, according to the investigator's opinion.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Dobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Placebo komparator: Placebo

Participants will receive placebo SC.

Participants will receive placebo SC.

Eksperimentel: Maridebart Cafraglutide

Participants will receive maridebart cafraglutide subcutaneously (SC).

Participants will receive maridebart cafraglutide SC.

Andre navne:
  • AMG 133
  • Maritide

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Tidsramme
Ændring i Apnø-hypopnø-indeks (AHI) fra baseline ved uge 52
Tidsramme: Ved uge 52
Ved uge 52

Sekundære resultatmål

Resultatmål
Tidsramme
Procentvis ændring i AHI fra baseline i uge 52
Tidsramme: Ved uge 52
Ved uge 52
Deltagere, der opnår ≥ 50 % reduktion i AHI fra udgangspunktet efter 52 uger
Tidsramme: Ved uge 52
Ved uge 52
Deltagere, der opnår AHI < 5 eller AHI 5 til 14 med Epworth Sleepiness Scale (ESS) ≤ 10 fra baseline i uge 52
Tidsramme: Ved uge 52
Ved uge 52
Procentvis ændring i kropsvægt fra baseline i uge 52
Tidsramme: Ved uge 52
Ved uge 52
Ændring i søvnapnø-specifik hypoksi-belastning (SASHB) fra baseline i uge 52
Tidsramme: Ved uge 52
Ved uge 52
Ændring i systolisk blodtryk (SBP) fra baseline i uge 48
Tidsramme: I uge 48
I uge 48
Ændring i Patient-Reported Outcomes Measurement Information System (PROMIS) Short Form v1.0 Søvnrelateret Funktionsnedsættelse 8a Score fra baseline ved uge 52
Tidsramme: I uge 52
I uge 52
Percent Change in High Sensitivity C-reactive Protein (hs-CRP) from baseline at Week 52
Tidsramme: At Week 52
At Week 52
Change in AHI from Baseline at Week 24
Tidsramme: At Week 24
At Week 24
Percent Change in AHI from Baseline at Week 24
Tidsramme: At Week 24
At Week 24
Change in SASHB from Baseline at Week 24
Tidsramme: At Week 24
At Week 24
Change in ESS Score from Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Change in PROMIS Short Form v1.0 Sleep-related Impairment 8b Score from Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Change in Short Form-36 Health Survey Version 2 (SF-36v2) Acute Domain and Summary Scores from Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Change in Patient Global Impression of Severity (PGI-S) Sleep-Related Impairment, Sleep Quality, Sleepiness from Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Percentage of Participants Achieving ≥10% Reduction in Body Weight from Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Percentage of Participants Achieving ≥15% Reduction in Body Weight from Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Percentage of Participants Achieving ≥20% Reduction in Body Weight from Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Change in Waist Circumference From Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Change in Waist-to-Height Ratio From Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Change in Neck Circumference From Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Percentage Change in Total Cholesterol, High-density Lipoprotein Cholesterol (HDL-C), Non-HDL-C, Low-density Lipoprotein Cholesterol (LDL-C), and Triglycerides from Baseline at Week 52 in Fasting Conditions
Tidsramme: At Week 52
At Week 52
Percent Change in Fasting Insulin From Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Change in Fasting Plasma Glucose (FPG) (mg/dL, mmol/L) From Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Change in Hemoglobin A1c From Baseline at Week 52
Tidsramme: At Week 52
At Week 52
Change in Diastolic Blood Pressure (DBP) From Baseline at Week 48
Tidsramme: At Week 48
At Week 48
Number of Participants with Treatment-emergent Adverse Events and Serious Adverse Events
Tidsramme: Up to Week 100
Up to Week 100
Plasma Concentration of Maridebart Cafraglutide at Week 52
Tidsramme: At Week 52
At Week 52

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Efterforskere

  • Studieleder: MD, Amgen

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

25. november 2025

Primær færdiggørelse (Anslået)

30. august 2027

Studieafslutning (Anslået)

13. september 2028

Datoer for studieregistrering

Først indsendt

6. november 2025

Først indsendt, der opfyldte QC-kriterier

6. november 2025

Først opslået (Faktiske)

10. november 2025

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

29. september 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

25. september 2026

Sidst verificeret

1. september 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • 20250002

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

De-identified individual patient data for variables necessary to address the specific research question in an approved data sharing request.

IPD-delingstidsramme

Data sharing requests relating to this study will be considered beginning 18 months after the study has ended and either 1) the product and indication (or other new use) have been granted marketing authorization in both the US and Europe, or 2) clinical development for the product and/or indication discontinues and the data will not be submitted to regulatory authorities. There is no end date for eligibility to submit a data sharing request for this study.

IPD-delingsadgangskriterier

Qualified researchers may submit a request containing the research objectives, the Amgen product(s) and Amgen study/studies in scope, endpoints/outcomes of interest, statistical analysis plan, data requirements, publication plan, and qualifications of the researcher(s). In general, Amgen does not grant external requests for individual patient data for the purpose of re-evaluating safety and efficacy issues already addressed in the product labelling. Requests are reviewed by a committee of internal advisors, and if not approved, may be further arbitrated by a Data Sharing Independent Review Panel. Upon approval, information necessary to address the research question will be provided under the terms of a data sharing agreement. This may include anonymized individual patient data and/or available supporting documents, containing fragments of analysis code where provided in analysis specifications. Further details are available at the URL below.

IPD-deling Understøttende informationstype

  • STUDY_PROTOCOL
  • SAP
  • ICF
  • CSR

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ja

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .