Cenforce 100 (sildenafil citrate) Known as a Blue pill, Sildenafil citrate helps to treats Sexual impotence in men, Cenforce 100 (Blue pill) helps to increasing blood flow in the penile to helps a man get harder and keep a long time an erection. Vidalista 20  belongs to the PDE-5 depletion type of drugs which is helpful in suppressing the signs of erectile dysfunction. The main purpose of this drug is to resolve any issues being faced by the men during intercourse.   Fildena 100 is the ultimate solution for the ones who experience any issues with sexual health like sexual impotency.