The medication class known as Phosphodiesterase Type 5 (PDE5) Inhibitors includes Vigora 100. The medication's active ingredient, Sildenafil Citrate, aids in the treatment of erectile dysfunction. vigora 100 pill helps you get an erection by increasing blood flow to the penis. The medication does not provide protection against STDs (STDs). It's wise to utilise protection before starting a sexual relationship. Visit genericvilla site for more details.