Overview Endpoint Validation Study (0524A-015) Status: Completed Trial end date: 2006-12-01 Target enrollment: Participant gender: Summary To determine the most effective daily dose of MK0524A when compared with placebo after the 8-week treatment period for Niacin Induce Flushing (NIF). Phase: Phase 2 Details Lead Sponsor: Merck Sharp & Dohme Corp.Treatments: Oxymetazoline