Avana 200 mg is a high-dose medication used to treat erectile dysfunction (ED) in men. It contains avanafil, a phosphodiesterase type 5 (PDE5) inhibitor, which increases blood flow to the penis to help achieve and maintain an erection during sexual stimulation. The recommended dose of Avana 200 mg is taken as needed, approximately 15-30 minutes before sexual activity. The rapid onset of action allows for more spontaneity.