The generic drug Stendra 200 mg Tablet is used to treat male sexual function problems known as Erectile Dysfunction and impotence issues. Its main component is Avanafil works by increasing blood flow to the penis to help a man get and keep a hard erection. Use Stendra as needed approximately 30 minutes before sexual activity. After taking Stendra you must be sexually aroused to get an erection. So for satisfactory results, before using this tablet first consult your doctor to know the proper procedure for no side effects.