Monday, October 14, 2013

Finasteride & Impotence

Finasteride is a synthetic anti-androgen which converts testosterone to Dihydrotestosterone. Finasteride was initially approved by the U.S. Food and Drug Administration (FDA) in 1992 under the brand name Proscar for the treatment of benign prostatic hyperplasia. Every man wants to know how to optimize testosterone and with good reason. But while testosterone may be critical for men's health and wellbeing, it's not the final word in the ideal male hormone profile. In 1997, the FDA approved finasteride to treat male pattern baldness (alopecia) under the brand name Propecia. That is because Dihydrotestosterone is one of the leading hormones for male physical growth in the embryonic and fetal stages of development.
For the treatment of prostate enlargement can use the drug Hytrin (Terazosin)! In the treatment of benign prostatic hyperplasia terazosin dose should be increased gradually to achieve the desired clinical effect. Usually the recommended dose is 5.10 mg per day. The prostate gland is located below the bladder. As the prostate gland enlarges, certain muscles in the gland may become tight and get in the way of the tube that drains urine from the bladder.  Symptomatic effect (reduces disease without a significant impact on the underlying cause of its occurrence) treatment indicated at least two weeks after the start of treatment.



Prostatic adenoma is the middle and two side lobes. Its growth can be directed mainly toward the rectum, at least in the lumen of the bladder, sometimes it is located directly below the triangle urocystic. The growth of adenomatous nodes causes elongation and compression of the prostatic urethra and changing its curvature. A related complication of prostatic abscess is uncommon. The edema and slight enlargement of the prostate with acute inflammation may cause acute rectal, lower back, or perineal pain along with fever. There can be dysuria.  The bladder neck is lifted adenoma. As a result, hindered the flow of urine from the bladder is gradually developing compensatory hypertrophy of its muscular wall (detrusor), which is then followed by decompensation and atony.

Sildenafil Citrate

Sildenafil Citrate is a famous chemical ingredient which is well-known under the brand name Viagra. It was invented by the scientists of the pharmaceutical corporation Pfizer. Sildenafil was originally created for the treatment of angina. But the tests of this element showed that Sildenafil Professional (Viagra Professional) effectively treats the disorders and diseases of a sexual character such as male impotence, erectile dysfunction and premature ejaculation. Sildenafil comprises the group of PDE 5 inhibitors which influence the blood circulation of the male reproductive organ and relax the smooth muscles. This chemical component awakes a stable erection with the duration up to 4 hours. The inventors of Sildenafil got the Nobel Prize for such great discovery which helps to maintain a stable erection. Sildenafil Citrate is a chemical name of Brand Viagra. Pfizer was the only one manufacturer of this medication due to the validity of a patent which protected the rights of a company for 20 years. Today, a lot of pharma corporations produce medications for male impotence treatment which have in their chemical formula Sildenafil Citrate. The scientists all around the world prove that Sildenafil possesses a lot of characteristics which were unknown until today. It was found out that this enzyme inhibitor could be used in the different spheres of human health care. Source: edrx1

Wednesday, September 25, 2013

Levitra

Levitra has been released to the pharmaceutical market drugs relatively recently, but immediately found a niche because of the characteristic features just for her. Levitra is taken into account when designing flaws in the treatment of erectile dysfunction, and it gave them an opportunity to create, without exaggeration, the perfect drug.





The drug has almost no side effects, is very easily tolerated by the body, even with the above mentioned problems. Dosage means small - 20 mg, somewhat good tolerance therefor. However, the effect of Levitra is based on the same principles - to improve blood circulation in the pelvic area, causing an erection comes easily. Levitra soft is not an aphrodisiac and to effect occurs only in the presence of a natural sexual arousal. The following section identifies additional, less frequent adverse reactions ( < 2%) reported during the clinical development of Levitra 20mg film-coated tablets and Vardenafil orally disintegrating tablets.

Vardenafil is the active ingredient of the drug blocks the PDE5 enhances the relaxing effect of nitric oxide on the smooth muscle of the corpus cavernosum of the penis and increases blood flow to the penis as a result there is a quality erection in response to sexual stimulation. Cases of sudden decrease or loss of hearing have been reported postmarketing in temporal association with the use of PDE5 inhibitors, including Vardenafil. In some cases, medical conditions and other factors were reported that may have also played a role in the otologic adverse events.