Avana 100 mg is a medication used to treat erectile dysfunction (ED) in men. It contains the active ingredient Avanafil, which is a PDE5 inhibitor similar to Sildenafil (found in Viagra) and Tadalafil (found in Cialis). Like other PDE5 inhibitors, Avanafil works by increasing blood flow to the penis, helping men achieve and maintain an erection during sexual stimulation. https://www.flatmeds.com/product/avana-100-mg/