- ICH GCP
- Реестр клинических исследований США
- Клиническое испытание NCT07310095
Исследование по оценке эффективности гуселькумаба у китайских участников с болезнью Крона (БК)
Эффективность гусэлкумаба у китайских пациентов с болезнью Крона после утраты ответа на устекинумаб
The purpose of this study is to evaluate how well guselkumab works in participants with Crohn's disease (CD; a long-term condition causing severe inflammation of the intestinal tract) who no longer respond to treatment with ustekinumab.
Обзор исследования
Тип исследования
Регистрация (Оцененный)
Фаза
- Фаза 4
Контакты и местонахождение
Контакты исследования
- Имя: Study Contact
- Номер телефона: 844-434-4210
- Электронная почта: Participate-In-This-Study1@its.jnj.com
Места учебы
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Guangzhou, Китай, 510655
- Рекрутинг
- The Sixth Affiliated Hospital Sun Yat sen University
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Guangzhou, Китай, 510060
- Рекрутинг
- The First Affiliated Hospital Sun Yat sen University
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Hangzhou, Китай, 310018
- Рекрутинг
- Sir Run Run Shaw Hospital Zhejiang University School of Medicine
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Hefei, Китай, 230022
- Рекрутинг
- The First Affiliated Hospital of Anhui Medical University
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Shanghai, Китай, 200031
- Рекрутинг
- Ruijin Hospital
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Критерии участия
Критерии приемлемости
Возраст, подходящий для обучения
Принимает здоровых добровольцев
Полы, имеющие право на обучение
Описание
Inclusion Criteria:
- Has a confirmed diagnosis of Crohn's disease (CD)
- Diagnosed with active CD, as defined by baseline Crohn's Disease Activity Index (CDAI) score greater than or equal to (>=) 220
- Participants had received the ustekinumab (UST) induction phase and received maintenance therapy via subcutaneous (SC) injection every 8 weeks or every 12 weeks
- Initially responded to UST induction therapy and then lose response to UST
- During the screening period, participants are receiving UST treatment as the first line biologic or second line biologic
Exclusion Criteria:
- Received UST dose optimization or multiple intravenous therapy in maintenance phase
- Participants with CD requiring urgent surgical or endoscopic intervention, or requiring elective surgery within 2 months
- Is currently enrolled in an interventional clinical study
- Complications of CD, such as symptomatic strictures or stenoses, short gut syndrome
- Have a current or be suspected to have an abscess
Учебный план
Как устроено исследование?
Детали дизайна
- Основная цель: Уход
- Распределение: Н/Д
- Интервенционная модель: Одногрупповое задание
- Маскировка: Нет (открытая этикетка)
Оружие и интервенции
Группа участников / Армия |
Вмешательство/лечение |
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Экспериментальный: Guselkumab Treatment
Participants will receive Guselkumab intravenously (IV) every 4 weeks during the induction phase, followed by subcutaneous (SC) administration of Guselkumab every 4 weeks from Week 12 through Week 44 as maintenance therapy. |
Guselkumab will be administered intravenously or by subcutaneous injection.
Другие имена:
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Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
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Percentage of Participants Achieving Clinical Remission At Week 48
Временное ограничение: At Week 48
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Clinical remission is defined as less than (<) 150-point reduction in Crohn's Disease Activity Index (CDAI) score. The CDAI is a validated multi-item measure of severity of illness derived as a weighted sum of 8 different Crohn's disease-related variables. The CDAI score was assessed by collecting information on 8 different Crohn's disease-related variables: extra-intestinal manifestations, abdominal mass, weight, hematocrit, total number of liquid stools, abdominal pain/cramping, use of antidiarrheal drug(s), and/or opiates, and general well-being. In general, CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities. |
At Week 48
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Вторичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
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Percentage of Participants Achieving Clinical Response At Weeks 12, 24 and 48
Временное ограничение: At Weeks 12, 24 and 48
|
Clinical response is defined as greater than or equal to (>=) 100-point reduction from baseline in CDAI score. The CDAI is a validated multi-item measure of severity of illness derived as a weighted sum of 8 different Crohn's disease-related variables. The CDAI score was assessed by collecting information on 8 different Crohn's disease-related variables: extra-intestinal manifestations, abdominal mass, weight, hematocrit, total number of liquid stools, abdominal pain/cramping, use of antidiarrheal drug(s), and/or opiates, and general well-being. In general, CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities. |
At Weeks 12, 24 and 48
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Percentage of Participants Achieving Clinical Remission At Weeks 12 and 24
Временное ограничение: At Weeks 12 and 24
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Clinical remission is defined as < 150-point reduction in CDAI score. The CDAI is a validated multi-item measure of severity of illness derived as a weighted sum of 8 different Crohn's disease-related variables. The CDAI score was assessed by collecting information on 8 different Crohn's disease-related variables: extra-intestinal manifestations, abdominal mass, weight, hematocrit, total number of liquid stools, abdominal pain/cramping, use of antidiarrheal drug(s), and/or opiates, and general well-being. In general, CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities. |
At Weeks 12 and 24
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Percentage of Participants Achieving Endoscopic Response
Временное ограничение: At Weeks 24 and 48
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Endoscopic response is defined as >= 50% improvement from baseline in Simple Endoscopic Score for Crohn's Disease (SES-CD) score. The SES-CD is based on the evaluation of 4 variables: (ulcers - scored according to size, proportion of the surface covered by ulcers according to extent, proportion of affected surface with any other lesions according to extent, stenosis [single or multiple, and whether the colonoscopy could pass through the narrow lumen]), each considered in 5 segments of the bowel (the ileum, ascending colon, transverse colon, descending colon, and rectum). An overall total SES-CD score is derived from the sum of all the component scores and can range from 0 to 60. Higher scores indicating severe disease. |
At Weeks 24 and 48
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Percentage of Participants Achieving Endoscopic Remission
Временное ограничение: At Weeks 24 and 48
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Endoscopic remission is defined as SES-CD less than or equal to (<=) 2 in any individual component. The SES-CD is based on the evaluation of 4 variables: (ulcers - scored according to size, proportion of the surface covered by ulcers according to extent, proportion of affected surface with any other lesions according to extent, stenosis [single or multiple, and whether the colonoscopy could pass through the narrow lumen]), each considered in 5 segments of the bowel (the ileum, ascending colon, transverse colon, descending colon, and rectum). An overall total SES-CD score is derived from the sum of all the component scores and can range from 0 to 60. Higher scores indicating severe disease. |
At Weeks 24 and 48
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Baseline Characteristics of Participants With Endoscopic Remission: Age
Временное ограничение: Baseline
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Baseline characteristics of participants (age) with endoscopic remission will be reported. |
Baseline
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Baseline Characteristics of Participants With Endoscopic Remission: Sex
Временное ограничение: Baseline
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Baseline characteristics of participants (sex) with endoscopic remission will be reported. |
Baseline
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Baseline Characteristics of Participants With Endoscopic Remission: Height
Временное ограничение: Baseline
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Baseline characteristics of participants (height) with endoscopic remission will be reported. |
Baseline
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Baseline Characteristics of Participants With Endoscopic Remission: Weight
Временное ограничение: Baseline
|
Baseline characteristics of participants (weight) with endoscopic remission will be reported. |
Baseline
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Baseline Characteristics of Participants With Endoscopic Remission: History of Advanced Treatment, Concomitant Medications
Временное ограничение: Baseline
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Baseline characteristics of participants (history of advanced treatment, concomitant medications) with endoscopic remission will be reported. |
Baseline
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Baseline Characteristics of Participants With Endoscopic Remission: Comorbidities
Временное ограничение: Baseline
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Baseline characteristics of participants (comorbidities) with endoscopic remission will be reported. |
Baseline
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Baseline Characteristics of Participants With Endoscopic Remission: Surgeries and Procedures
Временное ограничение: Baseline
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Baseline characteristics of participants (surgeries and procedures such as apheresis) with endoscopic remission will be reported. |
Baseline
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Соавторы и исследователи
Спонсор
Следователи
- Директор по исследованиям: Xi'an Janssen Pharmaceutical Clinical Trial, Xi'an Janssen Pharmaceutical
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
- CNTO1959CRD4007
Планирование данных отдельных участников (IPD)
Планируете делиться данными об отдельных участниках (IPD)?
Описание плана IPD
The data sharing policy of Johnson & Johnson Innovative Medicine is available at innovativemedicine.jnj.com/our-innovation/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu
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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