- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT07874815
Ensifentrine (MK-5884) Study for the Prevention of Chronic Obstructive Pulmonary Disease (COPD) Exacerbations in Adults With a History of Moderate or Severe Exacerbations While Receiving Standard of Care (SOC) (MK-5884-031/RPL554/ENHANCE-3) (ENHANCE-3)
A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Ensifentrine (MK-5884) Versus Placebo for the Prevention of COPD Exacerbations in Adults With a History of Moderate or Severe Exacerbations While Receiving Standard of Care (ENHANCE-3)
The purpose of this study is to evaluate the efficacy and safety of ensifentrine (MK-5884) compared with placebo for the prevention of moderate and severe COPD exacerbation in adults with COPD and a history of exacerbations while receiving SOC treatment. The study will also evaluate the efficacy of ensifentrine compared with placebo in improving lung function, improving health related quality of life, and preventing severe exacerbations.
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: Toll Free Number
- Numéro de téléphone: 1-888-577-8839
- E-mail: Trialsites@msd.com
Lieux d'étude
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Florida
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Hialeah Gardens, Florida, États-Unis, 33016
- Recrutement
- Family First Medical Research Center ( Site 4458)
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Contact:
- Study Coordinator
- Numéro de téléphone: 786-665-9374
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Loxahatchee Groves, Florida, États-Unis, 33470
- Recrutement
- Advanced Pulmonary Research Institute ( Site 4427)
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Contact:
- Study Coordinator
- Numéro de téléphone: 561-603-6688
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Indiana
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Valparaiso, Indiana, États-Unis, 46383
- Recrutement
- Velocity Clinical Research ( Site 4464)
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Contact:
- Study Coordinator
- Numéro de téléphone: 219-464-8302
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New York
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The Bronx, New York, États-Unis, 10455
- Recrutement
- CHEAR Center LLC ( Site 4407)
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Contact:
- Study Coordinator
- Numéro de téléphone: 347-270-1111
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South Carolina
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Charleston, South Carolina, États-Unis, 29406
- Recrutement
- Lowcountry Lung & Critical Care, PA ( Site 4413)
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Contact:
- Study Coordinator
- Numéro de téléphone: 843-572-8545
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Tennessee
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Chattanooga, Tennessee, États-Unis, 37421
- Recrutement
- M3 Wake Research, Inc. ( Site 4440)
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Contact:
- Study Coordinator
- Numéro de téléphone: 423-698-4584
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Texas
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Victoria, Texas, États-Unis, 77901
- Recrutement
- Victoria Clinical Research Group ( Site 4430)
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Contact:
- Study Coordinator
- Numéro de téléphone: 361-210-7869
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
Inclusion Criteria include but are not limited to:
- Has a diagnosis of Chronic Obstructive Pulmonary Disease (COPD) that was made ≥12 months prior to randomization
- Has been on the stable treatment with the same standard of care (SOC) with long-acting muscarinic antagonist (LAMA)/long-acting beta-2 agonist (LABA)/inhaled corticosteroid (ICS) or LAMA/LABA (if ICS is not appropriate), for at least 2 months prior to Screening
- Has a documented history of ≥1 moderate or severe COPD exacerbation while on standard of care (SOC) within 1 year of Screening
- Is a current or former cigarette smoker with a history of cigarette smoking ≥10 packyears at Screening (number of pack-years = [number of cigarettes per day/20] × number of years smoked [e.g., 20 cigarettes per day for 10 years, or 10 cigarettes per day for 20 years]). Pipe, cigar, and/or e-cigarette/vape use cannot be used to calculate pack-year history.
- Has post-bronchodilator forced expiratory volume 1 (FEV1) ≥25% and <70% of Predicted Normal Value
Exclusion Criteria:
Exclusion criteria include but are not limited to:
- Has a history of intubation for respiratory failure within 1 year of Screening
- Is receiving long-term oxygen therapy defined as >15 hours per day
- Uses chronic bilevel positive airway pressure for treatment of respiratory condition unless for treatment of sleep apnea at a stable pressure for at least 3 months
- Is currently using or has used a biologic therapy (e.g., dupilumab, mepolizumab, or tozorakimab) within 6 months prior to Screening Visit
- Has history of or current malignancy of any organ system, treated or untreated within the past 5 years, except for localized basal or squamous cell carcinoma of the skin.
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 |
|---|---|
|
Expérimental: Ensifentrine
Participants, who meet the criteria of being on standard of care (SOC) background treatment receive ensifentrine twice a day (bid) by oral inhalation via a standard jet nebulizer for up to 52 weeks. |
Delivered twice daily by oral inhalation via a standard jet nebulizer
Autres noms:
Background treatment of LAMA/LABA/ICS or LAMA/LABA (if ICS is not appropriate) administered per product approved label delivered by oral inhalation as part of standard of care |
|
Comparateur placebo: Placebo
Participants, who meet the criteria of being on SOC background treatment receive placebo bid by oral inhalation via a standard jet nebulizer for up to 52 weeks. |
Background treatment of LAMA/LABA/ICS or LAMA/LABA (if ICS is not appropriate) administered per product approved label delivered by oral inhalation as part of standard of care Placebo matched to ensifentrine delivered twice daily by oral inhalation via a standard jet nebulizer |
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Annualized Rate of Adjudicated Moderate or Severe Chronic Obstructive Pulmonary Disease (COPD) Exacerbations
Délai: Up to 52 Weeks
|
The annualized rate of moderate or severe exacerbations over 52 weeks will be reported. |
Up to 52 Weeks
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Change From Baseline in Forced Expiratory Volume in One Second Area Under the Curve From 0-4 Hours (FEV1 AUC0-4h)
Délai: Baseline and Week 12
|
FEV1 measures the volume of air exhaled during the first second of a forced exhalation maneuver from the point of maximal inspiration. FEV1 AUC0-4h represents the bronchodilator response over the 4-hour period following administration of study intervention. Spirometry will be performed to determine the FEV1. Change from baseline in average FEV1 AUC0-4h on Week 12 will be reported. |
Baseline and Week 12
|
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Change From Baseline in St. George's Respiratory Questionnaire (SGRQ) Total Score Responder Status
Délai: Baseline and Week 24
|
The SGRQ is a 50-item patient-reported outcome (PRO) questionnaire used to evaluate health-related quality of life (HRQOL) in patients with COPD. The questionnaire contains 3 domains: Symptoms (frequency and severity of respiratory symptoms), Activity (effect of disease on common daily physical activities), and Impacts (psychological effects of the disease). The recall period of the questionnaire is over the past 4 weeks. The total score ranges from 0 to 100, with lower scores indicating better health status. A clinically meaningful improvement in HRQOL, as measured by the SGRQ, is defined as a ≥4.0-point decrease in SGRQ total score. HRQOL, as measured by the percentage of SGRQ responders (≥4-point decrease) at Week 24 will be reported. |
Baseline and Week 24
|
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Annualized Rate of Adjudicated Severe COPD Exacerbations
Délai: Up to 52 Weeks
|
The annualized rate of adjudicated severe COPD exacerbations over 52 weeks will be reported. |
Up to 52 Weeks
|
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Number of Participants with at Least One Adverse Event (AE)
Délai: Up to 53 weeks
|
An AE is any untoward medical occurrence in a subject, temporally associated with the use of the study medication, whether or not considered related to the study medication. Number of participants who experience at least one AE will be reported. |
Up to 53 weeks
|
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Number of Participants who Discontinued Study Intervention Due to an Adverse Event
Délai: Up to 52 Weeks
|
An AE is any untoward medical occurrence in a subject, temporally associated with the use of the study medication, whether or not considered related to the study medication. Number of participants who discontinue study intervention due to an AE will be reported. |
Up to 52 Weeks
|
Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Directeur d'études: Medical Director, Merck Sharp & Dohme LLC
Publications et liens utiles
Liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
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
- Processus pathologiques
- Maladie chronique
- Attributs de la maladie
- Maladies des voies respiratoires
- Maladies pulmonaires
- Maladies pulmonaires obstructives
- Conditions pathologiques, signes et symptômes
- Maladie pulmonaire obstructive chronique
- Administration des services de santé
- Qualité des soins de santé, accès et évaluation
- Qualité des soins de santé
- Indicateurs de qualité, soins de santé
- Standard de soins
- Ensintrine
Autres numéros d'identification d'étude
- 5884-031
- 2026-526255-61-00 (Identificateur de registre: EU CT)
- U1111-1337-6442 (Identificateur de registre: UTN)
- MK-5884-031 (Autre identifiant: MSD)
- RPL554 (Autre identifiant: Verona)
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
Description du régime IPD
https://trialstransparency.msdclinicaltrials.com/pdf/ProcedureAccessClinicalTrialData.pdf
Informations sur les médicaments et les dispositifs, documents d'étude
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