Idiopathic Pulmonary Fibrosis (IPF)-Related Chronic Cough Reduction With Nalbuphine (NAL) Extended-Release (ER) Tablets (OCEAN-2)
A Randomized, Double-Blind, Placebo-Controlled Twelve-Week Fixed-Dose Study to Evaluate the Efficacy and Safety of Nalbuphine Extended-Release Tablets for the Treatment of Chronic Cough in Participants With Idiopathic Pulmonary Fibrosis
The primary purpose is to evaluate the safety and efficacy of NAL ER for the treatment of chronic cough in participants with IPF.
調査の概要
研究の種類
入学 (推定)
段階
- フェーズ 3
連絡先と場所
研究連絡先
- 名前:Paula Buckley
- 電話番号:(203) 304-2499
- メール:Paula.Buckley@trevitherapeutics.com
研究場所
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Alabama
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Tuscaloosa、Alabama、アメリカ、35476
- 募集
- Sec Clinical Research - Dothan
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Connecticut
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New Britain、Connecticut、アメリカ、06051
- 募集
- Starling Physicians, P.C.
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Delaware
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Wilmington、Delaware、アメリカ、19803
- 募集
- Premier Medical Associates, LLC
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Florida
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Doral、Florida、アメリカ、33122
- 募集
- D&H Doral Research Center
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Miami、Florida、アメリカ、33186
- 募集
- Coral Research Clinic Corp.
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Miami、Florida、アメリカ、33173
- 募集
- Blessed Health Care and Research Inc.
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Miami Lakes、Florida、アメリカ、33016
- 募集
- Pharma Medical Innovations, Inc.
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North Miami Beach、Florida、アメリカ、33162
- 募集
- Essential Health and Research Services
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Maryland
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Rockville、Maryland、アメリカ、20854
- 募集
- Velocity Clinical Research - Rockville
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Michigan
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Allen Park、Michigan、アメリカ、48101
- 募集
- Vitalis Clinical Research Center LLC
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Missouri
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Warren、Missouri、アメリカ、48071
- 募集
- Veritas Clinical Research
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North Carolina
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Charlotte、North Carolina、アメリカ、28277
- 募集
- American Health Research - Charlotte Location
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Oregon
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Bend、Oregon、アメリカ、97701
- 募集
- Summit Health (Summit Medical Group) - Eastside Clinic
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Portland、Oregon、アメリカ、97220
- 募集
- The Oregon Clinic - Gateway Medical Office Location - Pulmonary, Critical Care & Sleep Medicine East
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Texas
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Carrollton、Texas、アメリカ、75010
- 募集
- Stryde Research
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Sugar Land、Texas、アメリカ、77478
- 募集
- Hillcroft Medical Clinic
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参加基準
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:
- Diagnosis of IPF as determined by the Investigator based on American Thoracic Society (ATS)/European Respiratory Society (ERS)/Japanese Respiratory Society (JRS)/Latin American Thoracic Society (ALAT) clinical practice guidelines.
- Chronic cough for ≥8 weeks prior to Screening.
- PGI-Severity Score ≥ 2 at Screening.
- Forced vital capacity (FVC) ≥40 percent (%) of predicted at Screening.
- Diffusing capacity for carbon monoxide (DLCO) ≥25% of predicted during Screening or within 12 weeks prior to Screening.
- If currently taking antifibrotic medication (nintedanib, pirfenidone, nerandomilast) should be on a stable dose for at least 6 weeks prior to the Baseline Visit.
Exclusion Criteria:
- Clinical diagnosis or clinical suspicion of an upper or lower respiratory tract infection in the last 8 weeks prior to the Screening visit or during Screening.
- Hospitalization for any respiratory illness (including acute exacerbation of IPF) within 8 weeks prior to Screening.
Note: Other protocol-defined inclusion/exclusion criteria may apply.
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:ダブル
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的:NAL ER 54 mg
Participants will undergo a 2-week blinded titration period followed by a fixed dose treatment period receiving NAL ER 54 milligrams (mg) twice daily (BID) for 12 weeks. |
Oral tablets
他の名前:
|
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プラセボコンパレーター:Placebo
Participants will undergo a 2-week blinded titration period followed by a fixed dose treatment period receiving a matching placebo BID for 12 weeks. |
Oral tablets |
この研究は何を測定していますか?
主要な結果の測定
結果測定 |
時間枠 |
|---|---|
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Relative Change from Baseline in 24-hour Cough Frequency at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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二次結果の測定
結果測定 |
時間枠 |
|---|---|
|
Absolute Change from Baseline in the Cough Severity Numerical Rating Scale (CS-NRS) at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Relative Change from Baseline in 24-hour Cough Frequency for NAL ER Compared With Placebo
時間枠:Baseline, Weeks 6 and 10
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Baseline, Weeks 6 and 10
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Absolute Change from Baseline in 24-hour Cough Frequency for NAL ER Compared With Placebo
時間枠:Baseline, Weeks 6 and 10
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Baseline, Weeks 6 and 10
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Proportion of Participants Achieving ≥30%, ≥50% and ≥75% Reduction from Baseline in 24-hour Cough Frequency at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Absolute Change from Baseline in the Evaluating Respiratory Symptoms in Idiopathic Pulmonary Fibrosis (E:RS-IPF) Cough Domain at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Absolute Change from Baseline in the E-RS:IPF Total Score and Domain Scores (IPF-Breathlessness, IPF-Cough, IPF-Sputum, and IPF-Chest Symptoms) at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Absolute Change from Baseline in the CS-NRS for NAL ER Compared With Placebo
時間枠:Baseline up to Week 14
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Baseline up to Week 14
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Proportion of Participants Achieving a ≥3-point Improvement from Baseline in CS-NRS for NAL ER Compared With Placebo
時間枠:Baseline up to Week 14
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Baseline up to Week 14
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Absolute Change from Baseline in the Leicester Cough Questionnaire (LCQ) Total Scores at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Absolute Change from Baseline in Each LCQ Domain Score (Physical, Psychological, Social) at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Proportion of Participants Achieving a 1.3-point Increase (Improvement) from Baseline in LCQ Total Score at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Change from Baseline in the European Quality of Life 5 Dimensions 5 Level (EQ-5D-5L) at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Relative Change from Baseline in Awake Cough Frequency at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Relative Change from Baseline in Sleep Cough Frequency at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Absolute Change from Baseline in the Patient Global Impression of Severity (PGI-S) Cough Score at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Absolute Change from Baseline in the Patient Global Impression of Change (PGI-C) Cough Score at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Proportion of Participants with Improvements by ≥1 and ≥2 Categories from Baseline on the PGI-S Cough at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Relative Change from Baseline in Patient-Reported Outcomes Measurement Information System (PROMIS) at Week 14 for NAL ER Compared With Placebo
時間枠:Baseline, Week 14
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Baseline, Week 14
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Safety and Tolerability as Assessed by Number of Participants with Treatment Emergent Adverse Events (TEAEs)
時間枠:Baseline up to Week 17
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Baseline up to Week 17
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協力者と研究者
スポンサー
捜査官
- スタディディレクター:Chief Development Officer、Trevi Therapeutics, Inc.
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (推定)
研究の完了 (推定)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (実際)
学習記録の更新
投稿された最後の更新 (実際)
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
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
- NAL03-302
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?
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
米国で製造され、米国から輸出された製品。
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