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Pilot Trial of Contingency Management for Long-Term Cannabis Abstinence

NCT03786224 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 6

Last updated 2024-08-02

Study results available
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Summary

This study is a critically important first-of-its-kind investigation of the potential research utility of using contingency management to examine long-term changes in cannabis use with six months of abstinence. These pilot data will inform a later trial which will focus on testing the longitudinal relationships between adolescent cognition and cannabis use, questions of high and growing public health significance given adolescents' increased access to cannabis with legalization.

Conditions

  • Cannabis Use
  • Adolescent Behavior

Interventions

BEHAVIORAL

Contingency Management

Six months of cannabis abstinence will be incentivized using a standard contingency management approach involving an escalating schedule of payment for abstinence and attendance.

Sponsors & Collaborators

  • Massachusetts General Hospital

    lead OTHER

Principal Investigators

  • Randi M Schuster, PhD · Massachusetts General Hospital

Study Design

Allocation
NA
Purpose
OTHER
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
13 Years
Max Age
19 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-07-01
Primary Completion
2019-12-06
Completion
2019-12-06

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03786224 on ClinicalTrials.gov