Avana 100 mg is a medication containing avanafil, which is primarily used to treat erectile dysfunction (ED) in men. Avanafil is a phosphodiesterase type 5 (PDE5) inhibitor, similar to sildenafil (Viagra), tadalafil (Cialis), and vardenafil (Levitra). It works by increasing blood flow to the penis during sexual stimulation, enabling an erection. The active ingredient in Avana 100 mg is avanafil. Avanafil is a newer medication for the treatment of ED, and it has a rapid onset of action compared to some other PDE5 inhibitors. https://www.flatmeds.com/product/avana-100-mg/