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Trial + Data / Events	Status	Ph	N	Region	Interventions	Sponsor	Conditions	Primary compl	Study compl
TS-142 / Taisho
NCT05453136: Phase III Study of TS-142 in Patients With Insomnia	Completed	3	1155	Japan	TS-142 5 mg, TS-142 10 mg, Placebo to TS-142	Taisho Pharmaceutical Co., Ltd.	Patients With Insomnia	12/23	12/23
NCT05461352: Long-Term Study of TS-142 in Patients With Insomnia	Completed	3	401	Japan	TS-142 5 mg, TS-142 10 mg	Taisho Pharmaceutical Co., Ltd.	Patients With Insomnia	03/24	03/24
NCT05707897: A Food Effect Study of TS-142 in Healthy Subjects	Completed	1	12	Japan	TS-142 10 mg	Taisho Pharmaceutical Co., Ltd.	Effect of Food	03/23	03/23
NCT05819710: A Study to Investigate the Next-day Residual Effects of TS-142 in Healthy Elderly Subjects	Completed	1	43	Japan	TS-142, Zopiclone, Placebo	Taisho Pharmaceutical Co., Ltd.	Healthy Subjects	08/23	08/23
NCT05624944: A Pharmacokinetic Study of TS-142 in Patients With Hepatic Impairment	Completed	1	84	Japan	TS-142 5 mg	Taisho Pharmaceutical Co., Ltd.	Patients With Mild or Moderate Hepatic Impairment	12/23	12/23