Overview Cortisol in the Treatment of Phobias Status: Completed Trial end date: 2009-09-01 Target enrollment: Participant gender: Summary The aim of this prospective, double-blind, placebo-controlled, randomized study is to investigate if glucocorticoid treatment, in combination with exposure therapy, helps to reduce phobic fear in patients with phobia. Phase: N/A Details Lead Sponsor: University of ZurichCollaborator: University Hospital, Basel, SwitzerlandTreatments: Cortisol succinateHydrocortisoneHydrocortisone 17-butyrate 21-propionateHydrocortisone acetate