# Rewards for Cannabis Abstinence-study

> **NCT05836207** · NA · RECRUITING · sponsor: **Parnassia Addiction Research Centre** · enrollment: 154 (estimated)

## Conditions studied

- Cannabis Use Disorder

## Interventions

- **BEHAVIORAL:** Abstinence-focused Contingency Management (CM) - stand alone
- **BEHAVIORAL:** Standard Outpatient Cognitive Behavioural Therapy (CBT)

## Key facts

- **NCT ID:** NCT05836207
- **Lead sponsor:** Parnassia Addiction Research Centre
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2023-11-21
- **Primary completion:** 2026-12
- **Final completion:** 2027-09
- **Target enrollment:** 154 (ESTIMATED)
- **Last updated:** 2025-07-31

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05836207

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05836207, "Rewards for Cannabis Abstinence-study". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT05836207. Licensed CC0.

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