# Cognitive Recovery With Cannabis Abstinence Among High School-Aged Adolescents

> **NCT03276221** · NA · COMPLETED · sponsor: **Massachusetts General Hospital** · enrollment: 201 (actual)

## Conditions studied

- Cannabis Use
- Cognitive Change
- Adolescent Behavior

## Interventions

- **BEHAVIORAL:** Abstinence

## Key facts

- **NCT ID:** NCT03276221
- **Lead sponsor:** Massachusetts General Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-08-07
- **Primary completion:** 2022-11-09
- **Final completion:** 2022-11-09
- **Target enrollment:** 201 (ACTUAL)
- **Last updated:** 2024-02-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03276221

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03276221, "Cognitive Recovery With Cannabis Abstinence Among High School-Aged Adolescents". Retrieved via AI Analytics 2026-05-31 from https://api.ai-analytics.org/clinical/NCT03276221. Licensed CC0.

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