The impotence treating medicine P Force is composed of Sildenafil Citrate. This medicine helps in relieving male impotence issues. This particular medication is highly trusted by men for working well when consumed as prescribed by the doctor. This main active component in medicine works well towards repeated penile failure conditions in men. The pill works best by working on penile failure, which further relaxes the muscles and boosts up the flow of blood in the penile region.