Study reveals how price drives pot and cigarette habits in young adults

NCT ID NCT07398443

Recruiting now Knowledge-focused Sponsor: Brown University Source: ClinicalTrials.gov ↗

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

Summary

This study looks at how young adults (ages 18-25) who smoke both marijuana and tobacco decide to use each substance when prices change. Researchers will measure cravings after showing pictures of marijuana or tobacco. The goal is to understand patterns of dual use, not to test a treatment. About 120 participants who buy their own tobacco and marijuana will take part.

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Conditions

The condition(s) this trial relates to.

Marijuana Smoking Tobacco Smoking

As listed by the trial registrant

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

BEHAVIORAL ECONOMICS CANNABIS SMOKING TOBACCO SMOKING

Contacts and locations

Locations

Brown University School of Public Health
RECRUITING

Providence, Rhode Island, 02903, United States

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