- ICH GCP
- Реестр клинических исследований США
- Клиническое испытание NCT01218906
Prospective Surveillance of Febrile Illness for Dengue-Endemic Areas in Asia
The purpose of this study is to detect acute febrile episodes and dengue infection in five Asian countries, to assess dengue seroprevalence, and to assess surveillance infrastructure at investigational sites in anticipation of a Phase 3 efficacy trial of a vaccine to prevent dengue infection.
The primary objectives are:
- To identify acute febrile episodes among the cohort in order to detect the presence of dengue infection.
- To develop operational infrastructure for potential Phase III dengue efficacy trial sites.
- To describe the dengue seroprevalence among the cohort at baseline and at the end of the study.
Обзор исследования
Статус
Условия
Подробное описание
All participants will make two visits to a study site, an enrollment visit and a termination visit. Additional visits will be made if febrile episodes occur: an acute visit and a convalescent visit. Participants or their parents/guardians will be contacted weekly to monitor the occurrence of febrile episodes and ensure appropriate assessment and care.
No vaccine will be provided or administered in this study.
Тип исследования
Регистрация (Действительный)
Контакты и местонахождение
Места учебы
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My Tho City, Вьетнам
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Bali, Индонезия
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Bandung, Индонезия, 40161
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Jakarta, Индонезия, 10430
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Kuala Lumpur, Малайзия
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Penang, Малайзия
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Putrajaya, Малайзия
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Bangkok, Таиланд, 10400
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Cebu City, Филиппины, 6000
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Muntinlupa City, Филиппины
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San Pablo, Филиппины
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Критерии участия
Критерии приемлемости
Возраст, подходящий для обучения
Принимает здоровых добровольцев
Полы, имеющие право на обучение
Метод выборки
Исследуемая популяция
Описание
Inclusion Criteria :
- Aged 2 to 14 years on the day of inclusion and resident of the site zone
- Subject in good health, based on medical history and physical examination
- Assent form has been signed and dated by the subject (if required by local regulations), and informed consent form has been signed and dated by the parent(s) or another legally acceptable representative (and by the subject and/or an independent witness if required by local regulations)
- Subject able to attend all scheduled visits and to comply with all study procedures
- For a female of childbearing potential, use of an effective method of contraception or abstinence for at least 4 weeks prior to enrollment.
Exclusion Criteria :
- Known pregnancy at the Enrollment Visit
- Participation in another clinical trial investigating a vaccine, drug, medical device, or a medical procedure in the 4 weeks preceding enrollment
- Planned participation in another clinical trial during the present study period
- Known or suspected congenital or acquired immunodeficiency; or receipt of immunosuppressive therapy such as anti-cancer chemotherapy or radiation therapy within the preceding 6 months; or long-term systemic corticosteroids therapy (prednisone or equivalent for more than 2 consecutive weeks within the past 3 months)
- Self-reported seropositivity for Human Immunodeficiency Virus (HIV) infection
- Chronic illness that, in the opinion of the Investigator, is at a stage where it might interfere with study conduct or completion
- Current alcohol abuse or drug addiction that may interfere with the subject's ability to comply with study procedures
- Receipt of blood or blood-derived products in the past 3 months
- Receipt of any vaccine in the 4 weeks preceding the day of enrollment except for pandemic influenza vaccination, which may be received at least 2 weeks before enrollment
- Planned receipt of any vaccine in the 4 weeks following enrollment
- Deprived of freedom by administrative or court order, or in an emergency setting, or hospitalized involuntarily
- Identified as employees of the Investigator or study center, with direct involvement in the proposed study or other studies under the direction of that Investigator or study center, as well as family members (i.e., immediate, husband, wife and their children, adopted or natural) of the employees or the Investigator.
Temporary Contraindications
A prospective subject should not be included in the study until the following condition and/or symptoms are resolved:
- Febrile illness (temperature ≥ 38.0°C) or moderate or severe acute illness/infection (according to Investigator judgment) on the day of enrollment.
Учебный план
Как устроено исследование?
Детали дизайна
- Наблюдательные модели: Когорта
- Временные перспективы: Перспективный
Когорты и вмешательства
Группа / когорта |
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Cohort Population (Case )
Participants will be examined for febrile illness to diagnose dengue and to identify common causes of fever.
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Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Временное ограничение |
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To provide information on the incidences of febrile episodes and confirmed and probable Dengue fever, and to determine other causes of febrile episodes in the cohort population
Временное ограничение: Up to 12 months after enrollment
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Up to 12 months after enrollment
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Соавторы и исследователи
Спонсор
Следователи
- Директор по исследованиям: Medical Director, Sanofi Pasteur SA.
Публикации и 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 (Действительный)
Последнее отправленное обновление, отвечающее критериям контроля качества
Последняя проверка
Дополнительная информация
Термины, связанные с этим исследованием
Ключевые слова
Дополнительные соответствующие термины MeSH
Другие идентификационные номера исследования
- CYD34
- U1111-1112-8378 (Другой идентификатор: WHO)
Эта информация была получена непосредственно с веб-сайта clinicaltrials.gov без каких-либо изменений. Если у вас есть запросы на изменение, удаление или обновление сведений об исследовании, обращайтесь по адресу register@clinicaltrials.gov. Как только изменение будет реализовано на clinicaltrials.gov, оно будет автоматически обновлено и на нашем веб-сайте. .