Silagra is used to treat erectile dysfunction in men. This drug is a prescription drug. The use of this drug works to increase blood flow to the penis. So that men can easily get... moreSilagra is used to treat erectile dysfunction in men. This drug is a prescription drug. The use of this drug works to increase blood flow to the penis. So that men can easily get up and maintain. By taking this medicine, you can make your life partner happy. This medicine should be taken only by people above 18 years of age.