Suhagra tablet are manufactured in India by Cipla Limited. Used to treat men suffering from erectile dysfunction. The effect of suhagra 100 lasts for 4 to 6 hours. And if the effect of this medicine lasts for more than 4 hours, seek the help of a doctor immediately. This medicine can be taken orally with water. The drug contains sildenafil citrate as the active ingredient. Take this medicine once in 24 hours. But do not use this medicine daily as it has side effects.