Malegra 100 mg tablets contain sildenafil as the active ingredient. Which helps men to get a hard lift in their sex life. This drug is similar to Viagra. Malegra Tablet is used to treat erectile dysfunction and impotence. This drug should be used by men above 18 years of age.This medicine should be taken 30 minutes before sexual intercourse.You need to consult your doctor while taking this medicine whose effect lasts for 24 hours.