Suhagra 100mg Tablet is a phosphodiesterase type 5 inhibitor that helps to relax and dilate the blood vessels within the body. It can help to boost the circulation of blood in certain parts of the body. May use this medicine for curing erectile dysfunction for men. It also treats pulmonary arterial hypertension (PAH) and eventually improves the exercising capacity in men and women. It can be taken orally or injected into the body by your physician.