Erectile dysfunction (ED) can significantly impact a man's quality of life, affecting both physical and emotional well-being. Avanafil, marketed as Avana, is a medication designed to help manage ED effectively. One of the critical questions often asked by users is how long Avana 200 mg lasts and what factors influence its duration. Avana 200 mg contains Avanafil, a phosphodiesterase type 5 (PDE5) inhibitor. This medication is specifically formulated to increase blood flow to the penis, facilitating an erection when sexually stimulated.