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Phase Early Phase 1 / Phase 0

Genetic Factors and Cannabis Study

  • Study HIC#:2000036194
  • Last Updated:10/17/2025

Genetic Factors and Cannabis Study

This study looks at how a person’s genes may affect the way they respond to THC, the main chemical in cannabis that causes a “high.” We are studying both healthy volunteers and people with certain mental health conditions to better understand how genetics may play a role in cannabis’ effects.

Ages: 21 to 70

Study involves: Screening visit, 1 dosing session, 3 follow-up phone calls

Pays up to: $300

Inclusion Criteria:

· Have tried cannabis at least once.

· Able and willing to give informed consent.

    Contact Us

    For more information about this study, including how to volunteer, contact:

    Sophia Gregorace

    Help Us Discover!

    You can help our team find trials you might be eligible for by creating a volunteer profile in MyChart. To get started, create a volunteer profile, or contact helpusdiscover@yale.edu, or call +18779788343 for more information.

    Principal Investigator

    Sub-Investigators

    For more information about this study, including how to volunteer, contact: