Teens' cannabis use linked to mood and suicide risk in real-time study

NCT ID NCT06576076

Recruiting now Knowledge-focused Sponsor: Massachusetts General Hospital Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study follows 200 teens aged 12-18 who use cannabis daily or near-daily and have some depression symptoms. Using smartphone surveys several times a day, researchers track cannabis use, mood, and suicidal thoughts to see how they change over time. The goal is to learn when and why cannabis use raises depression and suicide risk, so better, personalized treatments can be developed.

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Conditions

The condition(s) this trial relates to.

Adolescent Behavior Depression depressive disorder Suicidal Ideation

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ADOLESCENT BEHAVIOR CANNABIS USE DEPRESSION SUICIDAL IDEATION

Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••
Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

Massachusetts General Hopsital
RECRUITING

Boston, Massachusetts, 02114, United States

Contact Phone: •••-•••-•••• Email: •••••@•••••

Contact Phone: •••-•••-•••• Email: •••••@•••••