A randomized controlled trial of a brief intervention for substance use disorder

A randomized controlled trial of a brief intervention for substance use disorder - A randomized controlled trial of a brief intervention for substance use disorder

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000016384

Enrollment

Registered

2015-02-01

Start date

2015-02-02

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

substance use disorder

Interventions

intervention group recieve a 30-minutes brief intervention for substance use disorder the control group receive a standard pamphlet about substance use disorder

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients of substance use disoreder who are under inpatint treatment in psychiatric emergency ward of Saitama Prefectural Psychiatric Hospital and whose medical condition is stable enough to answer the questionnaires.

Exclusion criteria

Exclusion criteria: Those who are considered inadequate for the participation by a doctor.

Design outcomes

Primary

Measure	Time frame
abstinence rate	—

Secondary

Measure	Time frame
retention rate and drug use after discharge, change of scores beteween pre- and post-intervention on the self rating scales	—

Countries

Japan

Contacts

Public ContactYuzo Aikawa

Saitama Prefectural Psychiatric Hospital Psychiatry

yuzoaikawa@yahoo.co.jp048-723-1111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026