A Phase III efficacy and safety study of three fixed doses of ED drug versus placebo in the treatment of male erectile dysfunction
A Phase III, two year, long-term, open-label, flexible dose, safety extension study of ED drug in the treatment of erectile dysfunction
A Phase III, at-home use study evaluating the efficacy and safety of escalating doses of ED drug in the treatment of patients with erectile dysfunction
A Phase III study, evaluating the safety and efficacy of ED drug compared to another brand ED drug in the treatment of male erectile dysfunction
Phase III study, six month, long term, open-label, flexible dose, safety extension study of ED medication in the treatment of erectile dysfunction