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Healthy volunteers needed for cannabis research

Participation involves:

  • 1 in-person screening visit
  • 9 drug-dosing sessions

Participants who are eligible and agree to be in the study will complete nine drug administration sessions, each lasting about nine hours. Participants will consume either a gummy chocolate brownie or a drink containing placebo or THC and then complete various tasks. All sessions take place at the Cannabis Science Laboratory on the Johns Hopkins Bayview campus.

Study completers can earn up to $3,230!

Visit the Cannabis Science Laboratory website to see if you are eligible!