Co-Administration of LDX (SPD489) and Venlafaxine XR (EFFEXOR XR) in Healthy Volunteers
Status:
Completed
Trial end date:
2011-01-17
Target enrollment:
Participant gender:
Summary
This study will examine the effects of co-administration of SPD489 and the antidepressant
EFFEXOR XR on the pharmacokinetics of lisdexamfetamine, d-amphetamine, and EFFEXOR XR. In
addition, serial blood pressure and pulse measures will be obtained and examined to ensure
that there are no unexpected changes in vital signs following co administration of SPD489 and
EFFEXOR XR that would impact the further study of this drug combination. The hypothesis is
that a drug drug interaction could possibly exist.