Silagra 50 is used to treat impotence and erectile dysfunction in men. This medicine contains an ingredient called sildenafil which helps men to experience strong erection during intercourse. This drug is used only by men over 18 years of age. Take this medicine with water but do not break or chew the medicine. You can also take this medicine before or after a meal. Take this medicine 30 minutes before intercourse so that you can enjoy intercourse with your partner. You can visit our site pharmev.com for more information.