- ICH GCP
- Реестр клинических исследований США
- Клиническое испытание NCT07709494
A Phase 1a/1b Study to Investigate the Safety, Tolerability, Microbiological Response, and Pharmacokinetics of Inhaled Rev-56 in Adult Healthy Volunteers and Adult Non-cystic Fibrosis Bronchiectasis (NCFB) Patients With Chronic P. Aeruginosa
A Sequential, Phase 1a/1b, Double-blind, 2-part Study to Investigate the Safety, Tolerability, Microbiological Response, and Pharmacokinetics of Rev-56 for Inhalation Compared With Placebo in Healthy Adult Participants and Adult Non-cystic Fibrosis Bronchiectasis (NCFB) Patients With Chronic Pseudomonas Aeruginosa
This is a Phase 1a/1b study to test the safety, tolerability, microbiological response, and pharmacokinetics of inhaled Rev-56 compared to placebo in adult healthy participants and non-cystic fibrosis bronchiectasis (NCFB) patients with P. aeruginosa, respectively.
Phase 1a (Part A) will evaluate single doses of inhaled Rev-56 in adult healthy participants and includes up to 5 cohorts. Eligible participants will be randomized to active treatment or placebo in a 3:1 randomization scheme.
Phase 1b (Part B) will evaluate the safety, tolerability, microbiological response, and pharmacokinetics of multiple doses of inhaled Rev-56 in NCFB patients with P. aeruginosa and includes 2 cohorts evaluating once daily dosing and twice daily dosing, respectively. Eligible participants will be randomized to active treatment or placebo in a 2:1 randomization scheme.
Обзор исследования
Статус
Вмешательство/лечение
Тип исследования
Регистрация (Оцененный)
Фаза
- Фаза 1
Контакты и местонахождение
Контакты исследования
- Имя: Chrissy Morgenthaler
- Номер телефона: 619-512-3538
- Электронная почта: revagenixclinicaltrials@revagenix.com
Места учебы
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Florida
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Miami, Florida, Соединенные Штаты, 33136
- Рекрутинг
- Syneos Health Miami
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Критерии участия
Критерии приемлемости
Возраст, подходящий для обучения
- Взрослый
- Пожилой взрослый
Принимает здоровых добровольцев
Описание
Inclusion Criteria (Healthy Participants):
- Healthy male and female participants aged 18 to 55 years, inclusive
- Body mass index > 18 to ≤ 32 kg/m^2
- Forced expiratory volume in 1 second (FEV1) ≥ 80%
- Creatinine clearance ≥ 90 mL/min
- Normal laboratory values and physical exam at screening, or Grade 1 abnormalities that are not clinically significant
Inclusion Criteria (NCFB Patients with P. aeruginosa):
- Male and female NCFB patients aged 18 to 80 years, inclusive
- Bronchiectasis confirmed by prior computerized tomography (CT) scan
- Chronic P. aeruginosa infection (≥ 2 positive cultures within prior 12 months)
- Screening sputum culture positive for P. aeruginosa at ≥ 10^4 CFU/mL
- FEV1 ≥ 50% (post bronchodilator)
Exclusion Criteria (Healthy Participants):
- Clinically significant medical history
- Acute illness within 4 weeks of screening
- Current smoker or nicotine user
- History of alcohol abuse (within prior 12 months) or drug/chemical abuse
Exclusion Criteria (NCFB Patients with P. aeruginosa):
- Primary asthma, chronic obstructive pulmonary disease (COPD), or cystic fibrosis (CF)
- More than 2 pulmonary exacerbations requiring IV antibiotics within 12 months prior to screening
- Receipt of antibiotics (excluding macrolides) within 30 days prior to screening
- Clinically significant hemoptysis requiring intervention within 30 days prior to screening
- Receiving anti-infective treatment for concurrent nontuberculosis mycobacteria (NTM) or fungal infection
Учебный план
Как устроено исследование?
Детали дизайна
- Основная цель: Уход
- Распределение: Рандомизированный
- Интервенционная модель: Последовательное назначение
- Маскировка: Четырехместный
Оружие и интервенции
Группа участников / Армия |
Вмешательство/лечение |
|---|---|
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Экспериментальный: Cohort 1a
3.5 mg Rev-56 or placebo single dose
|
administered by inhalation via an investigational nebulizer device
administered by inhalation via an investigational nebulizer device
|
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Экспериментальный: Cohort 2a
7 mg Rev-56 or placebo single dose
|
administered by inhalation via an investigational nebulizer device
administered by inhalation via an investigational nebulizer device
|
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Экспериментальный: Cohort 3a
14 mg Rev-56 or placebo single dose
|
administered by inhalation via an investigational nebulizer device
administered by inhalation via an investigational nebulizer device
|
|
Экспериментальный: Cohort 4a
28 mg Rev-56 or placebo single dose
|
administered by inhalation via an investigational nebulizer device
administered by inhalation via an investigational nebulizer device
|
|
Экспериментальный: Optional Cohort 5a
≤56 mg Rev-56 or placebo single dose
|
administered by inhalation via an investigational nebulizer device
administered by inhalation via an investigational nebulizer device
|
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Экспериментальный: Cohort 1b
≤28 mg Rev-56 or placebo once daily for 7 days
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administered by inhalation via an investigational nebulizer device
administered by inhalation via an investigational nebulizer device
|
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Экспериментальный: Cohort 2b
≤28 mg Rev-56 or placebo twice daily for 7 days
|
administered by inhalation via an investigational nebulizer device
administered by inhalation via an investigational nebulizer device
|
Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Временное ограничение |
|---|---|
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Incidence and severity of treatment-emergent adverse events (AEs)
Временное ограничение: 21 days (healthy participants) or 28 days (NCFB patients with P. aeruginosa)
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21 days (healthy participants) or 28 days (NCFB patients with P. aeruginosa)
|
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Number of participants with clinically significant abnormalities in lab parameters, vital signs, respiratory function, and ECG parameters graded by FDA Toxicity Grading Scale (for healthy participants) and DAIDS Toxicity Tables (for NCFB patients)
Временное ограничение: 21 days (healthy participants) or 28 days (NCFB patients with P. aeruginosa)
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21 days (healthy participants) or 28 days (NCFB patients with P. aeruginosa)
|
Вторичные показатели результатов
Мера результата |
Временное ограничение |
|---|---|
|
Maximum observed concentration (Cmax) of Rev-56
Временное ограничение: Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
|
Time to Cmax of Rev-56 (Tmax)
Временное ограничение: Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
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Area under the curve from time 0 to last measurable concentration (AUC0-last)
Временное ограничение: Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
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Area under the curve from time 0 to 24 hours after completion of dosing (AUC0-24)
Временное ограничение: Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
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Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
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Area under the curve from time 0 to infinity (AUC0-inf)
Временное ограничение: Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
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Clearance of Rev-56 (CL/F)
Временное ограничение: Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
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Half-life of Rev-56 (t½)
Временное ограничение: Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
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Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
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Volume of distribution of Rev-56 (Vz/F)
Временное ограничение: Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
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Healthy Participants: predose, and 5 min, 15 min, 45 min, 90 min, 3h, 6h, 12h, 24h and 48h post inhalation; NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
|
Minimum observed concentration of Rev-56 (Cmin)
Временное ограничение: NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
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NCFB Patients: pre-dose, and 5 min, 15 min, 45 min, 90 min, 3h, 8h, 12h (Cohort 2b only) and 24h (Cohort 1b only) after completion of inhalation
|
|
Mean P. aeruginosa burden (CFU/mL) in sputum culture compared to baseline
Временное ограничение: 28 days (NCFB patients with P. aeruginosa)
|
28 days (NCFB patients with P. aeruginosa)
|
Соавторы и исследователи
Даты записи исследования
Изучение основных дат
Начало исследования (Действительный)
Первичное завершение (Оцененный)
Завершение исследования (Оцененный)
Даты регистрации исследования
Первый отправленный
Впервые представлено, что соответствует критериям контроля качества
Первый опубликованный (Действительный)
Обновления учебных записей
Последнее опубликованное обновление (Действительный)
Последнее отправленное обновление, отвечающее критериям контроля качества
Последняя проверка
Дополнительная информация
Термины, связанные с этим исследованием
Дополнительные соответствующие термины MeSH
Другие идентификационные номера исследования
- Rev-56-001
- 75N93022C00061 (Другой идентификатор: NIAID)
Планирование данных отдельных участников (IPD)
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Информация о лекарствах и устройствах, исследовательские документы
Изучает лекарственный продукт, регулируемый FDA США.
Изучает продукт устройства, регулируемый Управлением по санитарному надзору за качеством пищевых продуктов и медикаментов США.
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