VIAGRA is a prescription medicine used to treat erectile dysfunction (ED). You will not get an erection just by taking this medicine. VIAGRA assists a person with ED get and hold an erection only when he is sexually stimulated.Ki?ilerin ya?am?n? ve sa?l???n? tehlikeye sokacak biçimde ilaç yapma ve satma suçunda failin hekim veya eczac? ya da res