Sildenafil vs Tadalafil
Compare Sildenafil and Tadalafil side by side: what they treat, drug class, cost and FDA label information.
| Sildenafil | Tadalafil | |
|---|---|---|
| Drug class | Phosphodiesterase 5 Inhibitor | Phosphodiesterase 5 Inhibitor |
| Used to treat | Pulmonary hypertension, Vasculogenic impotence | Pulmonary hypertension, Vasculogenic impotence |
| Generic price | From $0.051 each, about $1.53 for 30 (20 mg tablet); other forms from $0.26 per mL (10 mg/mL oral suspension) | From $0.10 each, about $3.10 for 30 (5 mg tablet) |
| Brand price | Viagra: from $83.72 each, about $2,511 for 30 (100 mg tablet) | Cialis: from $9.20 each, about $276 for 30 (5 mg tablet) |
| Generic savings | Generic costs over 99% less than the brand | Generic costs over 99% less than the brand |