Overview Study Evalutating the Pharmacokinetics (PK) and Safety of a Single Dose of Desvenlafaxine Sustained Release (DVS SR) Status: Completed Trial end date: 2007-02-01 Target enrollment: Participant gender: Summary To assess the initial pharmacokinetic profile of single doses of 25mg and 50 mg of DVS SR to healthy subjects. Phase: Phase 1 Details Lead Sponsor: Wyeth is now a wholly owned subsidiary of PfizerTreatments: Desvenlafaxine Succinate