Can less potent weed make you sharper? new study investigates

NCT ID NCT06077292

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

Summary

This study looks at whether young adults (ages 21-25) who use high-potency cannabis concentrates can improve their memory and thinking by switching to less potent products. Researchers will test participants' cognitive performance and collect blood and urine samples. The goal is to understand how THC potency affects the brain and to find ways to reduce harm.

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Conditions

The condition(s) this trial relates to.

cannabis dependence Cognitive Dysfunction Marijuana Use thrombocytopenia 1 Vaping

As listed by the trial registrant

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

Contacts and locations

Locations

  • University of California San Francisco

    San Francisco, California, 94143, United States