Erectile dysfunction is basically a condition in men that is described by the failure to obtain and maintain a penile erection that is sufficiently long enough for a satisfactory sexual experience. A famous drug that was approved in 1998 by the FDA which is perfect for treating erectile dysfunction in men is sildenafil generic.
Sildenafil generic was created by a team of pharmaceutical chemists employed at Pfizer’s England facility. Sildenafil generic was originally studied and researched for its use in patients suffering from both hypertension and angina pectoris. Clinical trials conducted for sildenafil generic had showed that it had little benefits for angina, but it was noted that sildenafil generic can significantly induce penile erections. With these findings, Pfizer decided to release sildenafil generic to the market for erectile dysfunction instead rather than for its original idea as an angina treatment drug. Sildenafil generic was then patented in the year 1996 and approved by the FDA as safe for consumption on 1998, thereby making sildenafil generic as the very first approved oral treatment medication for erectile dysfunction in men within the United States.
Sildenafil generic belongs to a class of medicines known as PDE5 inhibitors. This means that sildenafil generic prevents an enzyme known as PDE5 (phosphodiesterase type 5) from doing its action within the body, including the penis. PDE5 disables the penis to achieve an erection. By stopping PDE5 on its tracks, sildenafil generic markedly helps a man to obtain and keep an erection long enough to perform and satiate his female partner during sex. Continue reading