Bronchodilator Properties and Safety in Asthma
Bronchodilator Properties and Safety of a Repeated Dose of V0162 in Asthma.
Recent large clinical studies have demonstrated the interest of LAMA therapy in the management of asthma, when compared to LABA.
V0162 is a compound with a very long lasting bronchodilator effect when compared to reference treatment in non-clinical models and in COPD patients. Secondary properties of V0162 (i.e.H1/H4 and PDE IV-inhibition) could enhance the efficacy of this antimuscarinic compound and could bring option in the treatment obstructive lung disease. The objective of the study is to assess the bronchodilator properties of V0162 during 8 days in adult patients with asthma usually treated with ICS and LABA. The study is a randomised, double-blind, placebo-controlled, 3-period crossover, preceded by an open-label active-control period before randomisation.
調査の概要
研究の種類
入学 (実際)
段階
- フェーズ2
連絡先と場所
研究場所
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Gauting、ドイツ
- CRO
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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:
- Aged 18 to 65 years-old.
- 18 ≤ BMI <30 kg/m².
- Clinical history consistent asthma, in the judgement of the investigator.
- Asthma controlled or partly controlled according to GINA 2012 criteria:
- Asthma treated by ICS and LABA (fixed-dose combination or free combination) at stable dose for at least 3 months.
- Able to replace the usual ICS and LABA therapy by ICS at the usual dose regimen and salbutamol as needed.
- Able to stop salbutamol at least 6 hours before a study visit.
- Able to perform at least 3 acceptable and reproducible FEV1 and FVC measurements according to ERS/ATS 2005 recommendations.
Exclusion Criteria:
- Clinically significant respiratory conditions other than asthma (e.g. pneumonia, pneumothorax, atelectasis, bronchiectasis, chronic bronchitis, COPD, emphysema, pulmonary arterial hypertension, pulmonary fibrosis,etc.).
- Upper or lower respiratory tract infection within 4 weeks.
- Exacerbation (requiring oral corticosteroids or hospitalization) within 3 months.
- Current smoker or former smoker less than 6 months or total lifetime smoking history greater than 10 pack-years.
- Intolerance to salbutamol.
- Intolerance to tiotropium (or any other atropine-derived compound).
- Intolerance to one of the ingredients of the study product
- Severe hepatic impairment, moderate to severe renal impairment, epilepsy, narrow angle glaucoma, gastrointestinal obstruction, moderate to severe prostatic hypertrophy, bladder neck obstruction.
- Any acute or chronic disease that will not allow the participation in the study, in the judgement of the investigator.
- Clinically relevant physical examination abnormality.
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:クロスオーバー割り当て
- マスキング:ダブル
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 |
メジャーの説明 |
時間枠 |
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Normalised AUC 0-24h of FEV1 at day 8 of treatment period
時間枠:At the 8th day of treatment period
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FEV1 assessed by spirometry
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At the 8th day of treatment period
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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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Parameters of the pulmonary function
時間枠:Day 1 and Day 8 of treatment period
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as well as the following criteria assessed the first day and the last day of each treatment period and the difference between the last day and the first day within each treatment periodadjusted for placebo effect:
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Day 1 and Day 8 of treatment period
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PEF
時間枠:Morning and evening from Day 1 to day 8 of treatment period
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PEF measured using a peak-flow meter
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Morning and evening from Day 1 to day 8 of treatment period
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Dyspnoea
時間枠:Day 1 to Day 8 of treatment period
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The criteria will be the normalised AUC0-9h,AUC0-12h, and AUC0-24h of the dyspnoea measurements(mm) assessed the first and the last day of each treatment period, and the difference between the last and the first day within each treatment period.
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Day 1 to Day 8 of treatment period
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Vital signs
時間枠:Visit 2, and at Visit 3 to Visit 10 (within 30 min pre-dose and 15 min, 30 min, 1 h, 2 h, 4 h, 6 h, 8 h, 24 h post-dose during the in-clinic visits) and at Visit 11
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Visit 2, and at Visit 3 to Visit 10 (within 30 min pre-dose and 15 min, 30 min, 1 h, 2 h, 4 h, 6 h, 8 h, 24 h post-dose during the in-clinic visits) and at Visit 11
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12-lead standard ECG
時間枠:at Visit 1, at Visit 3 to Visit 10 (within 30 min pre-dose and 15 min, 1 h, 6 h, 24 h post-dose) and at Visit 11
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at Visit 1, at Visit 3 to Visit 10 (within 30 min pre-dose and 15 min, 1 h, 6 h, 24 h post-dose) and at Visit 11
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Holter-ECG
時間枠:At Visit 3 to Visit 10 : from 30 min pre-dose to 12 hours post-dose
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At Visit 3 to Visit 10 : from 30 min pre-dose to 12 hours post-dose
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Clinical laboratory tests (haematology, biochemistry, urinalysis)
時間枠:Visit 1 and Visit 11
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Visit 1 and Visit 11
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AEs
時間枠:From Visit 1 to Visit 11
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From Visit 1 to Visit 11
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Normalised AUC 0-24h of FEV1 at Day 1 of treatment period
時間枠:The first day of treatment period
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FEV1 assessed by spirometry
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The first day of treatment period
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Difference between day 8 and first day of treatment period in normalised AUC 0-24h of FEV1
時間枠:Difference between day 8 and first day of treatement period
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FEV1 assessed by spirometry
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Difference between day 8 and first day of treatement period
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協力者と研究者
スポンサー
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
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 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
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
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