NCT06094972

Brief Summary

Youth with substance use disorder (SUD) and socially disruptive behaviour (such as criminality) who are placed in compulsory institutional care are at high risk of continuing a destructive lifestyle into adulthood. There is a pressing need for effective treatment for this group, yet studies are scarce. The empirically supported SUD treatment Adolescent Community Reinforcement Approach, A-CRA, promotes long-term abstinence, increases social stability and decreases co-morbid psychiatric problems for youth ages 12-25. A-CRA is proven to be one of the most effective SUD treatments for youth but has only been evaluated in outpatient care. Given A-CRA's promising results for youth in vulnerable living situations, it is a reasonable treatment to adjust and evaluate in compulsory care. The main objectives are to evaluate the effectiveness of A-CRA, the short- and long-term effects on social-, emotional- and problem behavior and substance use, for youth placed in compulsory institutional care.

Trial Health

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Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
220

participants targeted

Target at P75+ for not_applicable

Timeline
Completed

Started Sep 2023

Typical duration for not_applicable

Geographic Reach
1 country

4 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 15, 2023

Completed
1 month until next milestone

First Submitted

Initial submission to the registry

October 17, 2023

Completed
6 days until next milestone

First Posted

Study publicly available on registry

October 23, 2023

Completed
1.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 30, 2025

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 30, 2025

Completed
Last Updated

February 5, 2024

Status Verified

February 1, 2024

Enrollment Period

2 years

First QC Date

October 17, 2023

Last Update Submit

February 2, 2024

Conditions

Outcome Measures

Primary Outcomes (1)

  • Social, emotional and behavioural problems

    Measured using the Strengths and Difficulties Questionnaire

    0 weeks, 7 weeks, 14 weeks and at follow-up 1, 3, 6, and 12 months after treatment completion

Secondary Outcomes (7)

  • Self reported substance use

    0 weeks, 7 weeks, 14 weeks and at follow-up 1, 3, 6, 12 months after treatment

  • Use of alcohol

    0 weeks, 14 weeks and at follow-up 1, 6 and 12 months after treatment completio

  • Use of illegal drugs

    0 weeks, 14 weeks and at follow-up 1, 6 and 12 months after treatment completion

  • Number of days until the first relapse

    0 weeks, 7 weeks, 14 weeks and at follow-up 1, 3, 6 and 12 months after treatment completion

  • Aggressive behavior

    0 weeks, 7 weeks and 14 weeks and at follow-up 1 month after treatment completion

  • +2 more secondary outcomes

Study Arms (2)

TAU + A-CRA

EXPERIMENTAL

TAU: Interventions and treatments usually offered and delivered in institutional care. See below for examples. 12-14 weekly sessions of A-CRA, a behavioral treatment for youth suffering from substance use disorder and co-occurring problems. Treatment consists of 18 procedures that aim to reduce problematic behaviors and increase constructive behaviors. Examples of procedures are functional analysis of substance use behavior, functional analysis of prosocial behavior, increasing prosocial activities, drink/drug refusal, relapse prevention, anger management and caregiver sessions. Procedures are combined and tailored to meet youth individual goals and needs.

Behavioral: Adolescent Community Reinforcement Approach, A-CRA

TAU

ACTIVE COMPARATOR

Standard care is defined as the interventions and treatments adolescents are usually offered and undergo in institutional care. These are Motivational Interviewing, MI, Cognitive Behavioral Therapy, CBT, Aggression Replacement Therapy, ART or Acceptance and Commitment Therapy, ACT. This will be further specified and registered in the initial phase of the study, in collaboration with SiS.

Behavioral: TAU

Interventions

A-CRA consists of eighteen treatment modules/procedures that is delivered in weekly sessions over 12-14 weeks. The overarching goal is to decrease substance use behaviours and other related, problematic behaviours such as acting out when experiencing anger, and to increase prosocial and sober behaviours, relationships and activities. The procedures are: 1) Introduction to A-CRA/treatment agreement, 2) Happiness scale and treatment goals, 3) Homework, 4) Systematic encouragement, 5) Functional analysis of substance use behaviour, 6) Functional analysis of prosocial/sober behaviour, 7) Increasing prosocial activities, 8) Drink/drug refusal, 9) Relapse prevention, 10) Sobriety sampling, 11) Communication skills, 12) Problem-solving, 13) Caregiver sessions, 14) Relationship skills, 15) Couple relationship skills, 16) Job-seeking skills, 17) Anger management, 18) Medication adherence and monitoring. Youths' individual goals and problems guide treatment planning.

TAU + A-CRA
TAUBEHAVIORAL

Standard care is defined as the interventions and treatments adolescents are usually offered and undergo in institutional care in Sweden. These are Motivational Interviewing, MI, Cognitive Behavioral Therapy, CBT, Aggression Replacement Therapy, ART or Acceptance and Commitment Therapy, ACT and PULS, a program for reducing violence and criminal behavior. Also, individually tailored interventions will be included, such as counselling or other psychological interventions. TAU will be thoroughly registered during the study since the sites in the trial differs slightly in what they offer.

TAU

Eligibility Criteria

Age16 Years - 21 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Age 16-21
  • Placed in institutional care
  • Suffers from SUD and socially disruptive behaviour
  • Ability to read and understand informed consent and interventions

You may not qualify if:

  • Severe cognitive or psychiatric condition preventing the ability to provide informed consent or undergo assessment or interventions
  • Serious somatic condition requiring acute medical attention

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (4)

Sundbo

Fagersta, Västmanland County, Sweden

RECRUITING

Fagersta

Lindome, Västra Götaland County, Sweden

RECRUITING

Statens institutionsstyrelse, SiS, Johannisberg

Kalix, Sweden

RECRUITING

Statens institutionsstyrelse, SiS, Ljungbacken

Uddevalla, Sweden

RECRUITING

MeSH Terms

Conditions

Substance-Related DisordersCriminal Behavior

Condition Hierarchy (Ancestors)

Chemically-Induced DisordersMental DisordersBehavior

Study Officials

  • Tobias Lundgren, PhD

    Karolinska Institutet

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Tobias Lundgren, PhD

CONTACT

Sven Alfonsson, PhD

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
PhD, Associate Professor

Study Record Dates

First Submitted

October 17, 2023

First Posted

October 23, 2023

Study Start

September 15, 2023

Primary Completion

September 30, 2025

Study Completion

December 30, 2025

Last Updated

February 5, 2024

Record last verified: 2024-02

Data Sharing

IPD Sharing
Will not share

Locations