Some may perhaps find that Cialis is effective in two hours and requires the medicine two hours just before sexual action.Peptic ulcers. Cialis may well raise the threat of bleeding in people who have peptic ulcers. For those who have this affliction, talk to your physician prior to having Cialis. They might tell you if Cialis is Protected to acqui

VIAGRA contains sildenafil, which is the same medicine found in another drug called REVATIO. REVATIO is used to treat a rare disease called pulmonary arterial hypertension (PAH).How we keep our content up to date:Our medical and editorial staff closely follow the health news cycle, new research, drug approvals, clinical practice guidelines and othe