Overview Phase II Trial of SK3530 in Erectile Dysfunction Status: Terminated Trial end date: 2005-03-01 Target enrollment: Participant gender: Summary This study was designed to evaluate the efficacy and safety of the SK3530 tablet and to find the optimal dose and dosage schedule after oral administration to patients with erectile dysfunction. Phase: Phase 2 Details Lead Sponsor: SK Chemicals Co., Ltd.SK Chemicals Co.,Ltd.