Avana 200 Mg, marketed as Stendra, belongs to the PDE5 inhibitor class, which also includes Sildenafil (Viagra), Tadalafil (Cialis), and Vardenafil (Levitra). By blocking PDE5, Avanafil enhances the effects of nitric oxide, a natural chemical that relaxes muscles in the penis and increases blood flow, thereby facilitating an erection. Compared to its counterparts, Avanafil boasts a quicker onset of action and a more selective profile, which translates into fewer side effects and interactions.
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