Avana 200 mg is a medication containing avanafil as its active ingredient. Avanafil is a phosphodiesterase type 5 (PDE5) inhibitor, similar to sildenafil and tadalafil. Avanafil is used to treat erectile dysfunction (ED), a condition where a man is unable to achieve or maintain an erection sufficient for activity. https://www.flatmeds.com/product/avana-200-mg/