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临床试验/JPRN-jRCT2061220090
JPRN-jRCT2061220090招募中2 期

Safety and efficacy of Goreisan in combination with carbamazepine in patients with trigeminal neuralgia: A physician-initiated double-blind, randomized, placebo-controlled, Phase II clinical trial - HOG-503-001

Ogawa Keiko0 个研究点目标入组 24 人开始时间: 2023年1月30日最近更新:
适应症

试验速览

阶段
2 期
状态
招募中
发起方
入组人数
24

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
>= 18age old 至 ot applicable(—)

入选标准

  • Select patients who meet all of the following criteria
  • (1) Patients whose consent has been obtained in writing
  • (2) Patients who are at least 18 years of age at the time consent is obtained, regardless of gender
  • (3) Patients who can use a telemedicine system
  • (4) Patients diagnosed with idiopathic trigeminal neuralgia or typical trigeminal neuralgia based on the diagnostic criteria according to The International Classification of Headache Disorders (ICHD, 3DE EDTION: ICHD-3)
  • (5) Patients who meet the following conditions for carbamazepine for trigeminal neuralgia at the time of enrollment
  • -Receiving carbamazepine for at least 1 month consecutively
  • -Daily dosage has remained unchanged for 2 weeks prior to enrollment.
  • (6) Patients with inadequate pain control for trigeminal neuralgia even with carbamazepine administration*.
  • *Average weekly VAS 30 or greater for pain attacks in 1 consecutive week within 3 weeks prior to enrollment
  • (7) Women of childbearing potential with a confirmed negative pregnancy test within 14 days prior to enrollment
  • (8) For women of childbearing potential or with a partner of childbearing potential, patients who have agreed to use an appropriate contraceptive method from the time consent is obtained to 6 months after the last dose of protocol treatment

排除标准

  • (1) Patients diagnosed with secondary trigeminal neuralgia
  • (2) Patients with a history of allergic reaction to any of the ingredients in Goreisan
  • (3) Patients with a history of Goreisan, Inchin goreisan, Tyoreitou, or Ireitou.
  • (4) Patients who are using any of the following drugs within 30 days prior to registration
  • Drugs that have been reported to be effective for trigeminal neuralgia
  • Drugs contraindicated with carbamazepine
  • Kampo and crude drug containing the ingredients of Goreisan
  • (5) Patients on drugs that are contraindicated with carbamazepine
  • (6) Patients undergoing treatment for malignant tumors
  • (7) Pregnant or breast-feeding women
  • (8) Patients who have undergone major surgery within 8 weeks prior to screening or who are planned to undergo surgery during the study period
  • (9) Patients with clinically significant cardiac disease (myocardial infarction within 1 year, unstable ischemic heart disease, NYHA classification III / IV left ventricular failure, arrhythmia, and uncontrolled hypertension, etc.), hematological disorders, neurological diseases, psychiatric disorders, etc. or porphyria
  • (10) Patients with the following laboratory values at screening
  • - Hemoglobin level: less than 10 g/dL
  • - Platelet count: less than 100000/mm3
  • - White blood cell count: <3000/mm3
  • - AST and ALT: > 1.5 times the upper limit of the institutional reference value (ULN)
  • - Serum creatinine level: ULN > 1.5 times the ULN
  • (11) Patients with chronic pain other than trigeminal neuralgia that the investigator or subinvestigator diagnoses may affect the evaluation of the study
  • (12) Patients who have received other investigational drugs within 30 days of enrollment in the study
  • (13) Other patients who the investigator determines to be inappropriate as subjects for the study.

研究者

发起方
Ogawa Keiko

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