Silagra 50 tablets can be used to treat erectile dysfunction in men. Sildenafil is used as the main ingredient in this medicine. Using this medicine helps to increase the flow of blood in the blood vessels and works to relax the nerves. The effect of this drug lasts for 4 to 6 hours. This drug can only be used by men over 18 years of age. You can visit our store erectilepharma.com.