Меню
Идёт набор NCT07735390

Chaihushugan Decoction and Wen Dan Tang for Insomnia

Без фазы С лечением Insomnia Sleep Wake Disorders

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают
В протоколе указаны: Chaihushugan Decoction, Wen Dan Tang.
Кому может быть актуально
Состояния в реестре: Insomnia, Sleep Wake Disorders. Базовые параметры: от 20 лет · Все.
Что важно проверить
Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится
Тайвань
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

Не всё понятно в терминах? Прочитайте наш гид для пациентов →

Официальное название

Effectiveness Evaluation of Chaihushugan Decoction and Wen Dan Tang Used in Treating Insomnia: A Pilot Randomized, Head-to-Head Trial

Обзор

This study aims to evaluate the clinical effectiveness of Traditional Chinese Medicine (TCM) in treating sleep disorders, specifically chronic insomnia. While conventional TCM treatments often rely heavily on subjective patient feedback, this clinical trial incorporates objective diagnostic tools, including Digital Polysomnography (PSG) and actigraphy, to gather data-driven sleep quality metrics. Participants will be randomly assigned to receive either Chaihushugan Decoction or Wen Dan Tang for an 8-week treatment period. Subjective improvements will be tracked using standardized clinical questionnaires such as the Insomnia Severity Index (ISI) and Pittsburgh Sleep Quality Index (PSQI). The findings from this trial will help clarify the scientific basis and treatment pathways of these two classic herbal formulations for sleep management.

Подробное описание

This pilot randomized, parallel, head-to-head clinical trial is designed to investigate and compare the therapeutic effects of two classic Traditional Chinese Medicine (TCM) herbal formulas, Chaihushugan Decoction and Wen Dan Tang, for patients suffering from chronic insomnia.

Eligible patients recruited from the outpatient clinic of Tainan Hospital will be randomly allocated to one of the two intervention arms in a 1:1 ratio. Group A will receive Chaihushugan Decoction (2g, three times a day, oral administration), and Group B will receive Wen Dan Tang (2g, three times a day, oral administration). The total intervention period for both groups is 8 weeks.

To overcome the limitations of relying solely on subjective patient self-reports, this study implements a rigorous combination of objective and subjective assessment protocols. Objective sleep parameters-including sleep efficiency, total sleep time, sleep architecture, arousal index, and apnea-hypopnea index (AHI)-will be measured using overnight Digital Polysomnography (PSG) and actigraphy tracking. These evaluations will be conducted at three time points: baseline, week 4 (mid-treatment), and week 8 (post-treatment).

Simultaneously, standardized subjective clinical questionnaires will be administered to monitor psychological and sleep quality changes, including the Insomnia Severity Index (ISI), Pittsburgh Sleep Quality Index (PSQI), Epworth Sleepiness Scale (ESS), and the Hospital Anxiety and Depression Scale (HADS). The primary objective is to evaluate data-driven clinical responses and physiological alterations associated with these two distinct TCM patterns in sleep management.

Вмешательства

  • Препарат Chaihushugan Decoction
    Traditional Chinese Medicine herbal formula granule. Dosage: 2 grams, three times a day, oral administration for 8 weeks.
  • Препарат Wen Dan Tang
    Traditional Chinese Medicine herbal formula granule. Dosage: 2 grams, three times a day, oral administration for 8 weeks.

Первичные конечные точки

  • Insomnia Severity Index (ISI) Score [Срок оценки: Baseline, Week 4, and Week 8]

Критерии участия

Критерии включения

  • Patients aged 20 or older seeking treatment at the Traditional Chinese Medicine outpatient clinic with sleep disorders.
  • Meet the diagnostic criteria for chronic insomnia according to the International Classification of Sleep Disorders, Third Edition (ICSD-3).
  • Willing to receive traditional Chinese medicine treatment.
  • Able to provide signed informed consent approved by the National Cheng Kung University Hospital Institutional Review Board.

Критерии исключения

  • Diagnosed with schizophrenia or narcolepsy.
  • History of neurological diseases (e.g., stroke history, neurodegenerative diseases).
  • History of alcohol or drug addiction.
  • Experiencing major, uncontrollable life-altering stressors (e.g., recent bereavement).

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Распределение
Рандомизированное
Модель
Параллельные группы
Маскирование
Открытое
Основная цель
Лечение

Центры проведения

Тайвань · 1 центр
  • Tainan Hospital, Ministry of Health and Welfare — Tainan

Идентификаторы

NCT: NCT07735390 · B-BR-112-014

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗