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A cohort study plan for people who have withdrawn sleeping pills

A cohort study plan for people who have withdrawn sleeping pills

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500107849
Enrollment
Unknown
Registered
2025-08-20
Start date
2025-10-07
Completion date
Unknown
Last updated
2026-03-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

chronic insomnia

Interventions

Benzodiazepine sleeping pills (BZDs): None
other types:None

Sponsors

Chengdu Fifth People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: (1) Male or female aged 18 to 70; (2) Consistent with the diagnosis of chronic insomnia; (3) Continuous use of benzodiazepines (BZDs) for more than one month, or more than three times a week for more than three consecutive months.

Exclusion criteria

Exclusion criteria: (1) Primary school education or below; (2) Inability to understand and cooperate; (3) Combined with schizophrenia and bipolar disorder. (4) The comprehensive treatment methods meet the project standards for less than 3 items. Such as severe coagulation dysfunction, severe cardiovascular diseases, shock state, elevated intracranial pressure or intracranial space-occupying lesions.

Design outcomes

Primary

MeasureTime frame
The reduction rate of sleeping pills;

Secondary

MeasureTime frame
Sleeping pill tapering rate (at other times);Insomnia Severity Index;Patient Health Questionnaire-9;Generalized Anxiety Disorder Scale;Benzodiazepine Withdrawal Symptom Questionnaire;somatic symptom scale;

Countries

China

Contacts

Public ContactYin Hong

Chengdu Fifth People's Hospital

doctoryh@126.com+86 180 3056 2908

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 20, 2026