- ICH GCP
- Реестр клинических исследований США
- Клиническое испытание NCT02028780
Study to Evaluate the Safety, Pharmacokinetics and Pharmacodynamics of BI 655075 (Idarucizumab) Administered Alone or With Dabigatran Etexilate in Japanese Healthy Subjects
Randomised, Double-blind Within Dose Groups, Placebo-controlled Phase I Trial in Healthy Japanese Male Volunteers to Investigate Safety, Tolerability and Pharmacokinetics of Different Doses of BI 655075 (Part 1) and to Explore the Effective Dose of BI 655075 to Reverse Dabigatran Anticoagulant Activity (Part 2).
Обзор исследования
Статус
Условия
Тип исследования
Регистрация (Действительный)
Фаза
- Фаза 1
Контакты и местонахождение
Места учебы
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Sumida-ku, Tokyo, Япония
- 1321.5.00001 Boehringer Ingelheim Investigational Site
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Критерии участия
Критерии приемлемости
Возраст, подходящий для обучения
Принимает здоровых добровольцев
Полы, имеющие право на обучение
Описание
Inclusion criteria:
1. Healthy Japanese male subjects
Exclusion criteria:
1. Any relevant deviation from healthy conditions
Учебный план
Как устроено исследование?
Детали дизайна
- Основная цель: Уход
- Распределение: Рандомизированный
- Интервенционная модель: Параллельное назначение
- Маскировка: Двойной
Оружие и интервенции
Группа участников / Армия |
Вмешательство/лечение |
|---|---|
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Экспериментальный: Idarucizumab single doses
different infusion durations
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placebo
short infusion
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Экспериментальный: Idarucizumab with dabigatran
short infusion with 2 capsules dabigatran
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short infusion
Placebo to Idarucizumab
2 capsules dabigatran
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Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
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Percentage of Subjects With Drug-related Adverse Events in Part 1 and Part 2
Временное ограничение: From first drug administration until 13 weeks after the last drug administration, upto 98 days (Part-I) & upto 108 days (Part-II)
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Percentage of subjects with drug-related adverse events in Part 1 and Part 2.
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From first drug administration until 13 weeks after the last drug administration, upto 98 days (Part-I) & upto 108 days (Part-II)
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Вторичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
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Ae0-74,ss on Days 4 and 11 for Sum Dabigatran (Part II)
Временное ограничение: 0-2 h, 2-6 h, 6-10 h, 10-12 h,12-14h, 14-26 h, 26-50 h, 50-74 h after drug administration of dabigatran etexilate on Day 4 and Day 11.
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Amount of analyte eliminated in urine at steady state from the time point 0 hours to time point 74 hours.
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0-2 h, 2-6 h, 6-10 h, 10-12 h,12-14h, 14-26 h, 26-50 h, 50-74 h after drug administration of dabigatran etexilate on Day 4 and Day 11.
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AUC2-12,ss on Days 4 and 11 for Unbound Sum Dabigatran (Part II).
Временное ограничение: Day 4 (Part I) and Day 11 (Part II). Time frame are provided in detail in the Description section
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Area under the concentration-time curve of the dabigatran in plasma at steady state over the time interval 2 hours-12 hours. Time Frame: For dose group 5 to 7 (Day 1 to 3-Part-I):74hours (h), 74.5h, 75h, 76h, 78h, 80h, 82h, 84h, For dose group 8 (Day 1 to 3-Part-I): 74h, 74.5h, 75h, 76h, 78h, 80h, 82h, 84h and For dose group 5-7 (Day11 to Day13-Part II):242h, 242.167h, 242.5h, 243h, 244h,246h, 248h, 250h, 252h. For dose group 8 (Day11 to Day13-Part II):242h, 242.083h, 242.25h, 242.333h, 243.333h, 244h, 246h, 248h, 252h. |
Day 4 (Part I) and Day 11 (Part II). Time frame are provided in detail in the Description section
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Cmax for Idarucizumab in the Part I & Part II.
Временное ограничение: Day 1 to 3 (Part I) and Day 11 to 13 (Part II); Time frame are provided in detail in the Description section
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Maximum measured concentration of the analyte in plasma for idarucizumab Time frame: For dose group 1 to 3 (Day 1 to 3-Part-I): predose, 0 (end of infusion), 0.033h, 0.083h, 0.167h, 0.25h, 0.5h, 0.75h, 1h, 1.5h, 2h, 2.5h, 3h, 4h, 6h, 8h, 10h, 12h, 16h, 24h, 48h.
For dose group 4 (Day 1 to 3-Part-I): predose, -0.5h, 0 (end of infusion), 0.033h, 0.083h, 0.167h, 0.25h, 0.5h, 0.75h, 1h, 1.5h, 2h, 3h, 4h, 6h, 8h, 12h, 16h, 24h, 48h.
For dose group 5-7 (Day11 to Day13-Part II): predose, 242h (end of infusion), 242.033h, 242.083h, 242.167h, 242.25h, 242.5h, 242.75h, 243h, 243.5h, 244h, 244.5h, 245h, 246h, 248h, 250h, 252h, 254h, 258h, 266h, 290h.For dose group 8 (day11 to Day13-Part II): predose, 242h (end of infusion), 242.083h, 242.25h, 242.333h, 242.367h, 242.5h, 242.833h, 243.333h, 244h, 245h, 246h, 248h, 252h, 254h, 266h, 290h, 314h.
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Day 1 to 3 (Part I) and Day 11 to 13 (Part II); Time frame are provided in detail in the Description section
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AUC0-inf for Idarucizumab in the Part I & Part II.
Временное ограничение: Day 1 to 3 (Part I) and Day 11 to 13 (Part II); Time frame are provided in detail in the Description section
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Area under the concentration-time curve of the analyte in plasma for idarucizumab over the time interval from 0 extrapolated to infinity. Time frame: For dose group 1 to 3 (Day 1 to 3-Part-I): predose, 0 (end of infusion), 0.033h, 0.083, 0.167h, 0.25h, 0.5h, 0.75h, 1h, 1.5h, 2h, 2.5h, 3h, 4h, 6h, 8h, 10h, 12h, 16h, 24h, 48h. For dose group 4 (Day 1 to 3-Part-I): predose, -0.5h, 0 (end of infusion), 0.033h, 0.083h, 0.167h, 0.25h, 0.5h, 0.75h, 1h, 1.5h, 2h, 3h, 4h, 6h, 8h, 12h, 16h, 24h, 48h. For dose group 5-7 (Day11 to Day13-Part II): predose, 242h (end of infusion), 242.033h, 242.083h, 242.167h, 242.25h, 242.5h, 242.75h, 243h, 243.5h, 244h, 244.5h, 245h, 246h, 248h, 250h, 252h, 254h, 258h, 266h, 290h.For dose group 8 (day11 to Day13-Part II): predose, 242h (end of infusion), 242.083h, 242.25h, 242.333h, 242.367h, 242.5h, 242.833h, 243.333h, 244h, 245h, 246h, 248h, 252h, 254h, 266h, 290h, 314h. |
Day 1 to 3 (Part I) and Day 11 to 13 (Part II); Time frame are provided in detail in the Description section
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Ae0-72 for Idarucizumab in the Part I & Part II.
Временное ограничение: Day 1 to 4 (Part I) and Day 11 to 14 (Part II); Time frame are provided in detail in the Description section
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Amount of idarucizumab eliminated in urine over the time interval 0-72.
Time frame: For dose groups 1 to 3 (day1 to day4-Part-1):0-4 h, 4-8 h, 8-12 h, 12-24 h, 24-48 h, 48-72 h.
For dose groups 5 to 7 (day 11 to day14-Part-II): 0-4 h, 4-8 h, 8-10 h, 10-12 h,12-24 h, 24-48 h, and 48-72 h.
For dose groups 8 (day11 to day14-Part-II): 0-4h, 4-8 h, 8-10 h, 10-24 h, 24-48 h, 48-72 h.
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Day 1 to 4 (Part I) and Day 11 to 14 (Part II); Time frame are provided in detail in the Description section
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Ae0-73 for the Dose Group 4 in the Part I
Временное ограничение: For dose group 4 (day1 to day4-Part-1): 0-7h, 7-13h, 13-25h, 25-49h, 49-73h
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Amount of the analyte excreted in urine over the time interval 0-73
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For dose group 4 (day1 to day4-Part-1): 0-7h, 7-13h, 13-25h, 25-49h, 49-73h
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AUEC2-12
Временное ограничение: Day 4 and Day 11 (Part II); Time frame are provided in detail in the Description section
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Area under the effect curve over the time interval from 2 to 12h, AUEC2-12 on Days 4 and 11 for diluted thrombin time (dTT). For dose groups 5 to 7(day4-Part-II): 74h, 74.5h, 75h, 76h, 78h, 80h, 82h, 84h on day 4. For dose groups 5 to 7(day11-Part-II): 242h, 242.083h, 242.167h, 242.5h, 243h, 244h, 246h, 248h, 250h, 252h. For dose groups 8(day4-Part-II): 74.5 h, 78 h, 84 h on day 4. For dose groups 8(day11-Part-II): 242h, 242.083h,242.25h, 242.333h, 243.333h, 244h, 246h, 248h, 252h on day 11. AUEC is calculated by multiplying the ratio (Value at each time point/Ebase, unit of Vaue is [s] and Ebase is value [s] at baseline) by time. Therefore, Unit for AUEC2-12 is [h]. |
Day 4 and Day 11 (Part II); Time frame are provided in detail in the Description section
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Соавторы и исследователи
Спонсор
Публикации и полезные ссылки
Общие публикации
- Norris S, Ramael S, Ikushima I, Haazen W, Harada A, Moschetti V, Imazu S, Reilly PA, Lang B, Stangier J, Glund S. Evaluation of the immunogenicity of the dabigatran reversal agent idarucizumab during Phase I studies. Br J Clin Pharmacol. 2017 Aug;83(8):1815-1825. doi: 10.1111/bcp.13269. Epub 2017 Apr 6.
- Yasaka M, Ikushima I, Harada A, Imazu S, Taniguchi A, Norris S, Gansser D, Stangier J, Schmohl M, Reilly PA. Safety, pharmacokinetics and pharmacodynamics of idarucizumab, a specific dabigatran reversal agent in healthy Japanese volunteers: a randomized study. Res Pract Thromb Haemost. 2017 Aug 5;1(2):202-215. doi: 10.1002/rth2.12029. eCollection 2017 Oct.
Полезные ссылки
Даты записи исследования
Изучение основных дат
Начало исследования
Первичное завершение (Действительный)
Завершение исследования (Действительный)
Даты регистрации исследования
Первый отправленный
Впервые представлено, что соответствует критериям контроля качества
Первый опубликованный (Оценивать)
Обновления учебных записей
Последнее опубликованное обновление (Оценивать)
Последнее отправленное обновление, отвечающее критериям контроля качества
Последняя проверка
Дополнительная информация
Термины, связанные с этим исследованием
Дополнительные соответствующие термины MeSH
Другие идентификационные номера исследования
- 1321.5
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