Avana is a medication primarily used to treat erectile dysfunction (ED) in men. Its active ingredient is Avanafil, which belongs to the class of drugs known as PDE5 inhibitors. Avana works by increasing blood flow to the penis, helping men achieve and maintain an erection during sexual activity. Avana is more selective in targeting PDE5 enzymes, which may result in fewer side effects compared to other ED medications like Sildenafil or Tadalafil. https://www.flatmeds.com/product/avana-100-mg/