Other ED Pills
The current in market five oral ED like Sildenafil, Tadalafil, Vardenafil, Avanafil, Dapoxetinr drugs all belong to the same drug class, that is, phosphodiesterase type 5 inhibitors, or PDE-5. Generally they work by blocking massenger one or more of the five different types of the enzyme phosphodiesterase, which in turn prevents the inactivation of certain chemical messengers. This inhibiting action then improves blood supply to the penis. When ED drugs are used along with sexual stimulation, they can produce an erection that is enough to initiate and complete sexual intercourse.