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Study identifier: NCT06975514 Synced from ClinicalTrials.gov · August 06, 2026
● Study status: Completed

Safety and Efficacy Study of YZJ-1139 Tablets in Insomnia Disorder

Condition: Insomnia Disorder  ·  Sponsor: Shanghai Haiyan Pharmaceutical Technology Co., Ltd.

PhasePhase 3
Planned participants61
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersNo

About this study

The main purpose of this study is to assess efficacy of YZJ-1139 for 28 days in adult subjects with insomnia disorder. Efficacy will be evaluated on objective and subjective sleep parameters.

This description comes directly from the study's public registry record.

Talk to the study team

No contact information is available for this study as per the public registry record.

Always discuss trial participation with your own doctor first.

Locations (16)

Peking University People's HospitalBeijing, China
ChengDu Second People's HospitalChengdu, China
ChongQing Traditional Chinese Medicine HospitalChongqing, China
Deyang People's HospitalDeyang, China
The First Affiliated Hospital of Jinan University (Guangzhou Overseas Chinese Hospital)Guangzhou, China
The First Affiliated Hospital of Shandong First Medical University (Qianfoshan Hospital)Jinan, China
The Second Affiliated Hospital Of NanChang UniversityNanchang, China
The First Affiliated Hospital of Ningbo UniversityNingbo, China
ShengJing Hospital Of China Medical UniversityShenyang, China
The Third Hospital of Hebei Medical UniversityShijiazhuang, China
SuZhou GuangJi HospitalSuzhou, China
The Second Affiliated Hospital of Soochow UniversitySuzhou, China

+ 4 more locations — full list on the registry record.

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