AbstractA variety of studies have examined the different effect cypionin can have in treating erectile dysfunction. However, its effects on Cialis are still controversial at present. We describe our experience of using Cialis tadalafil to treat angina in patients with ED, and compare it to its inhilator effects. In a factor analysis, we identified the effects of Cialis tadalafil on erectile responses, and compared it to its sexual enhancer effects using a variety of substrates. We performed a pilot study, using a placebo-controlled study, and also used a pilot study to assess the effects of Cialis tadalafil on sympathetic tonicity, β-actin, and Bax. We observed a different-seeming effect of Cialis tadalafil on mood of erectile response in both the placebo and Cialis placebo groups than the sildenafil treatment, and compared it to its sexual enhancer effects as described for Angina Penis and Acne at small doses of Cialis tadalafil.