NCT04517474

Comparing the Spanish Version of CANreduce With or Without Psychological Support and Treatment as Usual, Reducing Cannabis Use.

Evaluación de Una Herramienta E-Salud Para la reducción Del Consumo de Cannabis

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 300 (estimated)
• Sponsor: Parc de Salut Mar · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Cannabis is the most widely used psychoactive substance around the world after alcohol and tobacco. Although approximately one in ten users develop serious problems of dependency, only a small number attend outpatient addiction counseling centers. CANreduce is an adherence-focused guidance enhanced web-based self-help program with promising results in German and other languages. It also reaches those users who hesitate to approach such treatment centers and help them to reduce their cannabis use. This study will test the effectiveness of the Spanish version of the enhanced web-based self-help intervention with psychological support, an enhanced web-based self-help intervention (without psychological support) and a waiting list control in reducing cannabis use in problematic users.

Conditions

• Cannabis Use Disorder

Interventions

Type	Name	Description
BEHAVIORAL	CANreduce	CANreduce is an automated web-based self-help tool based on classical Cognitive Behavioral Treatment (CBT) approaches for treating cannabis dependence. It will consist of a consumption diary, eight modules designed to reduce cannabis use based on the principles of motivational interviewing, self-control practices, and methods of cognitive behavioral therapy ( strategies for goal achievement, Identifying risk situations, Dealing with cannabis craving, Dealing with relapses, Working on needs, Saying "no" to foster refusal skills, Dealing with burdens, Preserving achievements). Participants can study all modules at their own pace and order, though a specific order will be advised.
BEHAVIORAL	psychological support	psychological support

Timeline

• Start date: 2020-11-10
• Primary completion: 2022-11-01
• Completion: 2022-12-01
• First posted: 2020-08-18
• Last updated: 2021-11-08

Locations

1 site across 1 country: Spain