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临床试验/JPRN-jRCT2071230030
JPRN-jRCT2071230030招募中2 期

A Phase II Study of NPC-15 -Investigation of the Efficacy and Safety of NPC-15 on Difficulty Initiating Sleep in Patients with Dementia - NPC-15-12

Motomura Tomoko0 个研究点目标入组 120 人开始时间: 2023年6月25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
120

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
>= 60age old 至 <= 84age old(—)
性别
All

入选标准

  • (1) A patient aged from 60 to 84 years at the time of obtaining informed consent.
  • (2) A patient who meets diagnostic criteria for dementia in DSM-5.
  • (3) A patient whose usual averaged sleep onset latency (time to falling asleep from bedtime) of 30 minutes or longer continues for 3 months or longer at the time of informed consent.
  • (4) A patient who is able to visit the hospital as scheduled.
  • (5) A patient is an outpatient.
  • (6) A patient who participates in the study voluntarily, and gives written informed consent.

排除标准

  • (1) A patient who has a past history to ingest melatonin including its supplements for more than 1 week.
  • (2) A patient who has a past history of hypersensitivity or allergy to melatonin or ramelteon.
  • (3) A patient who has hepatic dysfunction (AST>100 U/L or ALT>100 U/L).
  • (4) A patient who has received prohibited concomitant medications (including OTC drugs or supplements for melatonin) or has started to receive instructions/therapies for improving sleep within 4 weeks prior to the start of the Screening period, or requires those medications or the start of those during the study period.
  • (5) A patient who has started to receive restricted concomitant medications or restricted therapies (cognitive behavioral therapy or bright light therapy) within 4 weeks prior to the start of the Screening period, or is scheduled to start such medications or treatments during the study period.
  • (6) A patient who is not able to refrain from ingesting beverage containing caffeine (up to 3 cans/cups a day) and alcoholic beverage (up to around 180 mL of Japanese sake or equivalent a day)
  • (7) A patient who is scheduled to have stay out overnight during the study period.
  • (8) A patient who needs to operate dangerous machinery during the study period.
  • (9) A patient who has participated in a clinical study or post marketing clinical study and received the study drug (including placebo) or participated in a clinical study or post marketing clinical study for medical devices within 4 months prior to the start of the Screening period.
  • (10) A patient who has participated in a clinical investigation involving invasive examinations within 4 months prior to the start of the Screening period.
  • (11) A female patient who is presently pregnant or breast-feeding, or willing to be pregnant and not to consent to contraception between the informed consent and completion of the study.
  • (12) A patient who is receiving fluvoxamine maleate or may receive the drug during the study period.
  • (13) A patient who has a significant disease or findings to be inappropriate to participate in the study according to the opinion of the investigator or sub-investigator.

研究者

发起方
Motomura Tomoko

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