- ICH GCP
- Реестр клинических исследований США
- Клиническое испытание NCT07595133
A Multicenter Clinical Study of Romiplostim N01 in the Treatment of Sepsis-related Thrombocytopenia (ITJ(QN)2510)
Обзор исследования
Статус
Условия
Тип исследования
Регистрация (Оцененный)
Фаза
- Фаза 1
Контакты и местонахождение
Контакты исследования
- Имя: Qian Wu
- Номер телефона: +86 13535056114
- Электронная почта: 295022395@qq.com
Критерии участия
Критерии приемлемости
Возраст, подходящий для обучения
- Взрослый
- Пожилой взрослый
Принимает здоровых добровольцев
Описание
Inclusion Criteria:
- Age ≥ 18 years old, gender unrestricted.
- Meeting the diagnostic criteria of sepsis 3.0, namely: a) confirmed or suspected infection; b) organ dysfunction caused by infection, that is, Sequential Organ Failure Assessment (SOFA) score ≥ 2 points. If organ dysfunction is known to exist before infection, that is, the SOFA score is greater than 0 points, then the SOFA score must increase by ≥ 2 points after the infection occurs.
- Platelet count ≤ 50×109/L.
- The subjects must fully understand and be able to comply with the requirements of the research protocol, and voluntarily sign the informed consent form.
Exclusion Criteria:
- Subjects who are allergic to romiplostim N01 or thrombopoietin, or who have previously received romiplostim N01 or thrombopoietin treatment but showed no therapeutic effect.
- Subjects who have undergone cardiopulmonary resuscitation or have end-stage liver or kidney failure.
- Subjects with thrombocytopenia caused by hematological diseases, or with other hypercoagulable state diseases, recent thrombosis, or acute active bleeding.
- Subjects who have participated in other drug clinical studies within one month.
- Subjects who have used anticoagulants or antiplatelet drugs (such as aspirin, clopidogrel, etc.) within three weeks.
- Subjects who have received platelet-raising treatment (such as methylprednisolone, platelet transfusion, intravenous immunoglobulin or TPO antirheumatic drugs) within two weeks.
- Subjects who have received immunomodulatory agent treatment within six months.
- Subjects who have undergone splenectomy within six months.
- Subjects with a history of radiotherapy or chemotherapy for malignant tumors or with advanced malignant tumors.
- Subjects who have previously received allogeneic stem cell transplantation or organ transplantation.
- Subjects with severe cardiovascular and cerebrovascular diseases, severe trauma, major surgery, or other causes of major bleeding.
- Subjects who were transferred out or died within 24 hours of admission (or ICU).
- Subjects with known or suspected immunosuppression history, including invasive opportunistic infection history (such as histoplasmosis, listeriosis, coccidioidomycosis, pneumocystosis, and aspergillosis); or subjects with complex long-term infections.
- Women who are currently pregnant or breastfeeding, or plan to become pregnant or breastfeed during the study; and men whose partners plan to become pregnant during the study.
- Subjects whom the investigator deems unsuitable for participation in this study for any other reason.
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 |
|---|---|
|
Экспериментальный: treatment group:Administer Romiplostim treatment
Administer Romiplostim treatment.
Romiplostim for injection N01 (specification: 250 μg per vial) is administered subcutaneously, 250 μg, once a week (since the risk of bleeding in patients with sepsis is high and the included patients have a platelet count of < 50 × 109/L, the starting dose is 4 μg/kg as per the instructions), administered on the first day; a saline solution is used as the placebo, and the administration is repeated for 6 days after the first administration, with the same volume as that of Romiplostim.
|
Administer Romiplostim treatment.
Romiplostim for injection N01 (specification: 250 μg per vial) is administered subcutaneously, 250 μg, once a week (since the risk of bleeding in patients with sepsis is high and the included patients have a platelet count of < 50 × 109/L, the starting dose is 4 μg/kg as per the instructions), administered on the first day; a saline solution is used as the placebo, and the administration is repeated for 6 days after the first administration, with the same volume as that of Romiplostim.
|
|
Активный компаратор: Administer recombinant human thrombopoietin therapy
Administer recombinant human thrombopoietin therapy. Thrombopoietin injection (specification: 15000 U/mL) is administered subcutaneously, 15000 U each time, once a day, for a continuous period of ≥1 week. If PLT ≥ 100×109/L, the medication is suspended. If PLT ≤ 10×109/L or there is a significant bleeding tendency, machine-processed platelets are transfused and enhanced hemostasis treatment is provided. (Notes: Both groups of patients were informed of the administration frequency and method.) |
Administer recombinant human thrombopoietin therapy. Thrombopoietin injection (specification: 15000 U/mL) is administered subcutaneously, 15000 U each time, once a day, for a continuous period of ≥1 week. If PLT ≥ 100×109/L, the medication is suspended. If PLT ≤ 10×109/L or there is a significant bleeding tendency, machine-processed platelets are transfused and enhanced hemostasis treatment is provided. (Notes: Both groups of patients were informed of the administration frequency and method.) |
Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
The effective rate of platelet-stimulating treatment after the 7th day
Временное ограничение: 7th day
|
The effective rate of platelet-stimulating treatment after the 7th day
|
7th day
|
Вторичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
The time when platelet count first returned to ≥ 100×109/L
Временное ограничение: up to 2 weeks
|
The time when platelet count first returned to ≥ 100×109/L
|
up to 2 weeks
|
|
Platelet counts on the 3rd day, 7th day, 9th day, and 14th day
Временное ограничение: 3rd day, 7th day, 9th day, and 14th day
|
Platelet counts on the 3rd day, 7th day, 9th day, and 14th day
|
3rd day, 7th day, 9th day, and 14th day
|
|
The mortality rate 28 days after treatment
Временное ограничение: 28 days
|
The mortality rate 28 days after treatment
|
28 days
|
Другие показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
|
The incidence of bleeding events after treatment
Временное ограничение: through study completion, an average of 1 month
|
The incidence of bleeding events after treatment
|
through study completion, an average of 1 month
|
|
Length of stay in the ICU
Временное ограничение: through study completion, an average of 1 month
|
Length of stay in the ICU
|
through study completion, an average of 1 month
|
Соавторы и исследователи
Даты записи исследования
Изучение основных дат
Начало исследования (Оцененный)
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
- SHTJH-2026015
- 80,000 yuan (Другой номер гранта/финансирования: Shanghai Tongji Hospital)
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.
продукт, произведенный в США и экспортированный из США.
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