Suhagra 100mg is used to treat men suffering from erectile dysfunction. Sildenafil citrate is an active ingredient in this medicine. The effect of suhagra 100 lasts for 4 to 6 hours. The drug is manufactured in India by Cipla Ltd. Take suhagra tablet orally with water. Do not break or chew this medicine. Do not take this drug with alcohol. Consult a doctor before using this medicine.