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- Essai clinique NCT07823608
A Study to Learn About the Monthly Dosing Study Medicine Called Berobenatide in Adults With Breathing Problems During Sleep and Overweight or Obesity Who Use a Breathing Machine (PAP) (VESPER-OSA 1)
A PHASE 3, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED STUDY TO ASSESS THE EFFICACY AND SAFETY OF ONCE-MONTHLY BEROBENATIDE IN ADULTS WITH OBSTRUCTIVE SLEEP APNEA AND OVERWEIGHT OR OBESITY RECEIVING POSITIVE AIRWAY PRESSURE THERAPY (VESPER-OSA 1)
This study is being done to learn about the safety and effects of a study medicine called berobenatide (bear-oh-BEN-uh-tide). The study will see if berobenatide can help adults with breathing problems during sleep (obstructive sleep apnea [OSA]) and overweight or obesity who use a breathing machine (positive airway pressure [PAP] machine).
People may be able to take part if they are adults with moderate to severe OSA, have overweight or obesity, and have been using PAP therapy before joining the study. Participants will be assigned by chance to receive either berobenatide or a placebo (a treatment that looks like the study medicine but contains no active medicine). The study treatment will be given as an injection under the skin approximately once a month. Participants will receive study treatment at study sites and may administer some doses at home after receiving training.
During the study, participants will attend study visits, undergo sleep studies, complete questionnaires, and have health assessments performed. Researchers will compare the effects of berobenatide and placebo on sleep apnea, body weight, and other health measures.
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Type d'étude
Inscription (Estimé)
Phase
- Phase 3
Contacts et emplacements
Coordonnées de l'étude
- Nom: Pfizer CT.gov Call Center
- Numéro de téléphone: 1-800-718-1021
- E-mail: ClinicalTrials.gov_Inquiries@pfizer.com
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
La description
Inclusion Criteria:
- Adults aged 18 years or older
- Body mass index (BMI) ≥27 kg/m² at screening
- Previously diagnosed with moderate to severe obstructive sleep apnea (OSA)
- Ongoing positive airway pressure (PAP) therapy for obstructive sleep apnea that is expected to continue during the study.
Exclusion Criteria:
- Self-reported body weight change of more than 5% within 90 days prior to screening
- Diagnosis of any type of diabetes (resolved gestational diabetes is permitted)
- History of acute or chronic pancreatitis
- Personal or family history of medullary thyroid carcinoma (MTC) or multiple endocrine neoplasia type 2 (MEN 2) Sleep-disordered breathing conditions other than obstructive sleep apnea that could interfere with study assessments or interpretation of results (eg, central sleep apnea, mixed sleep apnea, Cheyne-Stokes respiration, obesity hypoventilation syndrome, or significant craniofacial abnormalities).
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation parallèle
- Masquage: Tripler
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
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Comparateur placebo: Placebo
Les participants recevront un placebo correspondant par injection sous-cutanée.
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Par injection sous-cutanée
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Expérimental: Treatment Arm
Participants will receive berobenatide by Subcutaneous Injection.
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By Subcutaneous Injection
Autres noms:
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Délai |
|---|---|
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Change From Baseline in Apnea-Hypopnea Index (AHI)
Délai: baseline, Week 52
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baseline, Week 52
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Percent Change From Baseline in Body Weight
Délai: Baseline, Week 52
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Baseline, Week 52
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Change From Baseline in High-Sensitivity C-Reactive Protein (hs-CRP)
Délai: Baseline , week 52
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Baseline , week 52
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Percent change from baseline in AHI
Délai: Baseline, week 52
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Baseline, week 52
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Percentage of participants with ≥ 50% AHI reduction
Délai: baseline ,week 52
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baseline ,week 52
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Change From Baseline in Sleep Apnea Specific Hypoxic Burden (SASHB)
Délai: Baseline, week 52
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Baseline, week 52
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Percentage of participants who achieve either AHI <5 events/hour or AHI 5-14 events/hour with Epworth Sleepiness Scale (ESS) score ≤10
Délai: baseline, week 52
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baseline, week 52
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Change From Baseline in Systolic Blood Pressure (SBP)
Délai: Baseline, week 52
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Baseline, week 52
|
|
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Change From Baseline in Patient-Reported Outcomes Measurement Information System (PROMIS) Sleep-Related Impairment 8a T-score
Délai: baseline, week 52
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Change from baseline in the Patient-Reported Outcomes Measurement Information System (PROMIS) Sleep-Related Impairment Short Form 8a T-score.
Higher scores indicate greater sleep-related impairment..
|
baseline, week 52
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Change From Baseline in PROMIS Sleep Disturbance 8b T-score
Délai: Baseline, week 52
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Change from baseline in the PROMIS Sleep Disturbance Short Form 8b T-score.
Higher scores indicate greater sleep disturbance.
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Baseline, week 52
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Change from baseline in Impact of Weight on Quality of Life-Lite Clinical Trials (IWQOL-Lite-CT) Physical Function Composite Score
Délai: Baseline, week 52
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Baseline, week 52
|
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Percentage of participants with apnea-hypopnea events less then 15
Délai: Baseline, week 52
|
Baseline, week 52
|
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Change From Baseline in Epworth Sleepiness Scale Total Score
Délai: Baseline, week 52
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Baseline, week 52
|
|
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Change from baseline in IWQoL-Lite-CT physical function composite score
Délai: Baseline, week 52
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Baseline, week 52
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Change From Baseline in IWQOL-Lite-CT Physical Composite Score
Délai: Baseline, week 52
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Baseline, week 52
|
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Change from baseline in IWQoL-Lite-CT Psychosocial Composite Score
Délai: Baseline, week 52
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Baseline, week 52
|
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Change From Baseline in IWQoL-Lite-CT Total Score
Délai: Baseline, week 52
|
Baseline, week 52
|
|
|
Change From Baseline in Body Weight
Délai: Baseline, week 52
|
Baseline, week 52
|
|
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Change From Baseline in Body Mass Index (BMI)
Délai: Baseline, week 52
|
Baseline, week 52
|
|
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Change From Baseline in Waist Circumference
Délai: Baseline, week 52
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Baseline, week 52
|
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Change From Baseline in Neck Circumference
Délai: Baseline, wee 52
|
Baseline, wee 52
|
|
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Change From Baseline in Short Form 36-Item ((SF-36)
Délai: Baseline, week 52
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Baseline, week 52
|
|
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Percentage of Participants With Improvement in Patient Global Impression of Severity (PGI-S) Sleepiness Category
Délai: Week 52
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Week 52
|
|
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Percentage of Participants With Improvement in Patient Global Impression of Severity (PGI-S) Fatigue Category
Délai: Week 52
|
Week 52
|
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Percentage of Participants With Improvement in Patient Global Impression of Severity (PGI-S) Snoring Category
Délai: Baseline, wee 52
|
Baseline, wee 52
|
|
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Percentage of Participants Reporting Improvement in Patient Global Impression of Change (PGI-C) Sleepiness
Délai: Week 52
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Week 52
|
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Percentage of Participants Reporting Improvement in Patient Global Impression of Change (PGI-C) Fatigue
Délai: Week 52
|
Week 52
|
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Percentage of Participants Reporting Improvement in Patient Global Impression of Change (PGI-C) Sleep Quality
Délai: Week 52
|
Week 52
|
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Percentage of Participants Reporting Improvement in Patient Global Impression of Change (PGI-C) Snoring
Délai: Week 52
|
Week 52
|
|
|
Change From Baseline in EuroQol 5-Dimension, 5-Level (EQ-5D-5L) Index Score
Délai: Baseline, week 52
|
Baseline, week 52
|
|
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Change From Baseline in EuroQol-visual analog scale (EQ-VAS) Score
Délai: Baseline, week 52
|
Baseline, week 52
|
|
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Change From Baseline in Work Productivity and Activity Impairment - General Health (WPAI:GH) Absenteeism Score
Délai: Baseline, week 52
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Baseline, week 52
|
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Change From Baseline in WPAI:GH Presenteeism Score
Délai: Baseline, week 52
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Baseline, week 52
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Change From Baseline in WPAI:GH Work Productivity Loss Score
Délai: Baseline, week 52
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Baseline, week 52
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Change From Baseline in WPAI:GH Activity Impairment Score
Délai: Baseline, week 52
|
Baseline, week 52
|
|
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Number of participants with Treatment-Emergent Adverse Event (TEAE)
Délai: Week 52
|
Week 52
|
|
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Number of participants with Serious Adverse Event (SAE)
Délai: Week 52
|
Week 52
|
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Number of participants with Adverse event (AE) leading to permanent discontinuation from study intervention or study
Délai: Week 52
|
Week 52
|
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Number of participants with Adverse Events of Special Interest (AESI)
Délai: Week 52
|
Week 52
|
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Number of participants with clinical laboratory abnormalities
Délai: Week 52
|
Week 52
|
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Change From Baseline in Diastolic Blood Pressure
Délai: Baseline, week 52
|
Baseline, week 52
|
|
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Change From Baseline in Total Cholesterol
Délai: Baseline, week 52
|
Baseline, week 52
|
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Change From Baseline in High-density lipoprotein cholesterol (HDL-C)
Délai: Baseline, week 52
|
Baseline, week 52
|
|
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Change From Baseline in Low-density lipoprotein cholesterol (LDL-C)
Délai: Baseline, week 52
|
Baseline, week 52
|
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Change From Baseline in Non-HDL Cholesterol
Délai: Baseline, week 52
|
Baseline, week 52
|
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Change From Baseline in Very low-density lipoprotein cholesterol (VLDL) Cholesterol
Délai: Baseline, week 52
|
Baseline, week 52
|
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Change From Baseline in Triglycerides
Délai: Baseline, week 52
|
Baseline, week 52
|
Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Directeur d'études: Pfizer CT.gov Call Center, Pfizer
Publications et liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Estimé)
Achèvement primaire (Estimé)
Achèvement de l'étude (Estimé)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
- Manifestations neurologiques
- Maladies du système nerveux
- Les troubles mentaux
- Troubles nutritionnels
- Suralimentation
- Poids
- Maladies des voies respiratoires
- Troubles respiratoires
- Signes et symptômes respiratoires
- Troubles du sommeil, intrinsèques
- Dyssomnies
- Conditions pathologiques, signes et symptômes
- Maladies nutritionnelles et métaboliques
- Signes et symptômes
- En surpoids
- Obésité
- Syndromes d'apnée du sommeil
- Apnée
- Troubles du sommeil et de l'éveil
Autres numéros d'identification d'étude
- C6491020
- VESPER-OSA 1 (Autre identifiant: Alias Study Number)
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Description du régime IPD
Informations sur les médicaments et les dispositifs, documents d'étude
Étudie un produit pharmaceutique réglementé par la FDA américaine
Étudie un produit d'appareil réglementé par la FDA américaine
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .