101
Participants
Start Date
July 31, 2004
Primary Completion Date
December 31, 2012
Study Completion Date
December 31, 2012
Selegiline
5 mg capsules taken by mouth. Participants take 5 mg once a day for the first week of the study, then increase the dose to 5 mg twice a day for 6 weeks, then take 5 mg once a day during the last week of the study. Participants receiving the placebo pill take 1 pill per day for the first week of the study and 1 pill twice a day for the other weeks.
Placebo
PRISM, New Haven
National Institute on Drug Abuse (NIDA)
NIH
Yale University
OTHER