CClinicalTrials.gg
Status unknownNCT04203654Updated Apr 1, 2020

Implementation and Effectiveness of Multidiscipline-Integrated Addiction Treatment Model

An interventional study of cognitive-behavior group therapy and Individual supportive psychotherapy in Amphetamine-Related Disorders, sponsored by National Health Research Institutes, Taiwan. Status unknown at 1 site in Taiwan. Open to participants aged 20 Years to 65 Years. Per ClinicalTrials.gov, last updated 2020-04-01.

Sponsored by National Health Research Institutes, Taiwan · Not applicable, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Nov 2019), so the status shown — last known as Recruiting — may be out of date.
Phase
Not applicable
Study type
Interventional
Enrollment
48
Allocation
Not applicable
Ages
20 Years to 65 Years
Sex
All
01

Study summary

Management of substance use disorders in clinical settings is challenging. Approaches with integrated bio-psycho-social interventions, along with the engagement of families and self-help groups are strongly recommended. The Matrix intensive outpatient program has been developed in UCLA to help the psychostimulant misusers in the Southern California in 1980's. With integration of the existing evidence of addiction researches and empirically supported cognitive-behavior treatment techniques, the Matrix model developed manuals to address knowledge and skills needed for drug users in their early recovery and relapse prevention. The treatment was delivered in a 16-week intensive structured group sessions. There was also a 12-week educational sessions for the in-treatment individuals and their families. A substantial body of evidence has demonstrated the successful experience of the Matrix treatment model in management a broad spectrum of addictive disorders in many countries.

The objectives of the pilot project are to set up a multi-center collaborative clinical network with implementation of an integrated addiction treatment program modified from the UCLA Matrix model. Via the establishment of standardized subject recruitment criteria, treatment and outcome assessment procedures, the study aims to assess the adherence of participating clinical organizations to the study protocol, the acceptance of participating MA misusers for the integrated treatment program as well as the outcomes and their determinants for the treatment models.

Read the detailed description

Methamphetamine (MA) use disorder is a serious legal and health problem worldwide. Reports from Ministry of Justice in Taiwan revealed that the MA-related crimes has tremendously increased over the past decade. The arrested users of scheduled II drugs, MA mainly, has surged from 34,886 in 2014 to 54,190 in 2016 in Taiwan. It is critical to tackle the emerging problems in Taiwan.

Management of MA use disorder in clinical settings is challenging. Approaches with integrated bio-psycho-social interventions, along with the engagement of families and self-help groups are strongly recommended. The Matrix intensive outpatient program has been developed in UCLA to help the psychostimulant misusers in the Southern California in 1980's.With integration of the existing evidence of addiction researches and empirically supported cognitive-behavior treatment techniques, the Matrix model developed manuals to address knowledge and skills needed for drug users in their early recovery and relapse prevention. The treatment was delivered in a 16-week intensive structured group sessions. There was also a 12-week educational sessions for the in-treatment individuals and their families. A substantial body of evidence has demonstrated the successful experience of the Matrix treatment model in management a broad spectrum of addictive disorders in many countries.

The objectives of the pilot project are to set up a multi-center collaborative clinical network with implementation of an integrated addiction treatment program modified from the UCLA Matrix model. Via the establishment of standardized subject recruitment criteria, treatment and outcome assessment procedures, the study aims to assess the adherence of participating clinical organizations to the study protocol, the acceptance of participating MA misusers for the integrated treatment program as well as the outcomes and their determinants for the treatment models.

02

Conditions studied

  • Amphetamine-Related Disorders

Keywords

  • Methamphetamine
  • Cognitive behavior group therapy
03

In context

Amphetamine-Related Disorders

58 studies on the registry are indexed under Amphetamine-Related Disorders; 4 are open to participants now.

This study's planned enrollment of 48 is above the median of 40 across 51 interventional studies indexed under Amphetamine-Related Disorders.

Browse Amphetamine-Related Disorders studies →

Lead sponsor

National Health Research Institutes, Taiwan is the lead sponsor of 125 studies on the registry; 29 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
20 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Aged 20-65
  • Current methamphetamine use disorder by DSM-5, moderate and above
  • Willing and able to provide informed consents

Exclusion criteria

Exclusion Criteria:

  • Severe physical or psychiatric conditions requiring emergent treatment
  • Currently involved in judicial or criminal conditions
  • Plan to go abroad or relocate in the next 6 months
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
48 participants (estimated)

Study arms

  • Other
    Cognitive-behavior group therapy group

    Behavioral: cognitive-behavior group therapy · Behavioral: Individual supportive psychotherapy

Interventions

  • Behavioralcognitive-behavior group therapy

    cognitive-behavior group therapy Frequency: thrice a week Treatment duration: 16 week

  • BehavioralIndividual supportive psychotherapy

    Individual supportive psychotherapy 3 sessions during the 16-week treatment period

06

What researchers measure

Primary outcomes

  1. Urine amphetamine test During Intervention

    This test looks for amphetamine in urine once a week for 16 weeks.

    Time frame: 16 weeks

  2. Urine amphetamine test,Follow-Up

    This test looks for amphetamine in urine once a month for 3 months.

    Time frame: 3 months

Secondary outcomes

  1. The World Health Organization Quality of Life -BREF (WHOQOL-BREF) During Intervention

    The content of the questionnaire is divided into four domains. The converted scores of each participant's answers are as low as 4 points and as high as 20 points in each category,a higher score means better quality of life.

    Time frame: 16 weeks

  2. The World Health Organization Quality of Life -BREF (WHOQOL-BREF),Follow-Up

    The content of the questionnaire is divided into four domains. The converted scores of each participant's answers are as low as 4 points and as high as 20 points in each category,a higher score means better quality of life.

    Time frame: 3 months

07

Study locations

1 of 1 sites recruiting
  • Taipei City Hospital
    Taipei, 10341, Taiwan
    • Sheng-Chang Wang · Contact
    Recruiting
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 1, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT04203654
Lead sponsor
National Health Research Institutes, Taiwan
Responsible party
Sponsor
First posted
Dec 18, 2019
Start date
Feb 24, 2020
Primary completion
Jul 2, 2020 (estimated)
Completion
Dec 15, 2020 (estimated)
Last update
Apr 1, 2020

Study contacts

Sheng-Chang Wang, Doctor
Contact
scwang69@gmail.com
+886-37-206-166 ext. 36703

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Nov 2019. You cannot join it, but the record below documents what was studied.

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