The purpose of this study is to determine whether progesterone may reduce marijuana withdrawal symptoms when women stop smoking marijuana.
What type of study is this?
This is a pilot study seeking female marijuana users, ages 18-45.
How long is the study?
Participants can anticipate 1 screening visit (lasting approximately 2 hours) followed by a 5 day study period.
What will be expected of me if I participate in the study?
Participants can expect study activities to include:
Screening interview and physical
Filling out forms
Providing urine, breath, and saliva samples
Taking a medication for 5 days
Will I be paid for this study?
Yes. Participants will be paid for study-related time and travel.
Who is eligible for the study?
Women, ages 18-45, who currently use marijuana on a regular basis.