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.
調査の概要
状態
状態
条件
条件
介入・治療
介入・治療
研究の種類
研究の種類
入学 (推定)
入学
段階
段階
- フェーズ 3
連絡先と場所
研究連絡先
研究連絡先
- 名前:Toll Free Number
- 電話番号:1-888-577-8839
- メール:Trialsites@msd.com
研究場所
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Florida
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Hialeah Gardens、Florida、アメリカ、33016
- 募集
- Family First Medical Research Center ( Site 4458)
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コンタクト:
- Study Coordinator
- 電話番号:786-665-9374
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Loxahatchee Groves、Florida、アメリカ、33470
- 募集
- Advanced Pulmonary Research Institute ( Site 4427)
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コンタクト:
- Study Coordinator
- 電話番号:561-603-6688
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Indiana
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Valparaiso、Indiana、アメリカ、46383
- 募集
- Velocity Clinical Research ( Site 4464)
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コンタクト:
- Study Coordinator
- 電話番号:219-464-8302
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New York
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The Bronx、New York、アメリカ、10455
- 募集
- CHEAR Center LLC ( Site 4407)
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コンタクト:
- Study Coordinator
- 電話番号:347-270-1111
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South Carolina
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Charleston、South Carolina、アメリカ、29406
- 募集
- Lowcountry Lung & Critical Care, PA ( Site 4413)
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コンタクト:
- Study Coordinator
- 電話番号:843-572-8545
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Tennessee
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Chattanooga、Tennessee、アメリカ、37421
- 募集
- M3 Wake Research, Inc. ( Site 4440)
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コンタクト:
- Study Coordinator
- 電話番号:423-698-4584
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Texas
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Victoria、Texas、アメリカ、77901
- 募集
- Victoria Clinical Research Group ( Site 4430)
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コンタクト:
- Study Coordinator
- 電話番号:361-210-7869
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参加基準
適格基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
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.
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:ランダム化
- 介入モデル:並列代入
- マスキング:トリプル
アーム数
武器と介入
参加者グループ / アーム参加者グループ / アーム |
介入・治療介入・治療 |
|---|---|
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実験的: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
他の名前:
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 |
|
プラセボコンパレーター: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 |
この研究は何を測定していますか?
主要な結果の測定
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Annualized Rate of Adjudicated Moderate or Severe Chronic Obstructive Pulmonary Disease (COPD) Exacerbations
時間枠:Up to 52 Weeks
|
The annualized rate of moderate or severe exacerbations over 52 weeks will be reported. |
Up to 52 Weeks
|
二次結果の測定
二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Change From Baseline in Forced Expiratory Volume in One Second Area Under the Curve From 0-4 Hours (FEV1 AUC0-4h)
時間枠:Baseline and Week 12
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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
時間枠:Baseline and Week 24
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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
時間枠:Up to 52 Weeks
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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)
時間枠:Up to 53 weeks
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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
時間枠: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
|
協力者と研究者
捜査官
捜査官
- スタディディレクター:Medical Director、Merck Sharp & Dohme LLC
出版物と役立つリンク
研究記録日
主要日程の研究
研究開始 (実際)
研究開始
一次修了 (推定)
一次修了
研究の完了 (推定)
研究の完了
試験登録日
最初に提出
最初に提出
QC基準を満たした最初の提出物
QC基準を満たした最初の提出物
最初の投稿 (実際)
最初の投稿
学習記録の更新
投稿された最後の更新 (実際)
投稿された最後の更新
QC基準を満たした最後の更新が送信されました
QC基準を満たした最後の更新が送信されました
最終確認日
最終確認日
詳しくは
本研究に関する用語
追加の関連 MeSH 用語
その他の研究ID番号
その他の研究ID番号
- 5884-031
- 2026-526255-61-00 (レジストリ識別子:EU CT)
- U1111-1337-6442 (レジストリ識別子:UTN)
- MK-5884-031 (その他の識別子:MSD)
- RPL554 (その他の識別子:Verona)
個々の参加者データ (IPD) の計画
個々の参加者データ (IPD) を共有する予定はありますか?
IPD プランの説明
https://trialstransparency.msdclinicaltrials.com/pdf/ProcedureAccessClinicalTrialData.pdf
医薬品およびデバイス情報、研究文書
米国FDA規制医薬品の研究
米国FDA規制機器製品の研究
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。