Viagra’s solution to impotence problems

By | 22.03.2018

The information on this page has been published by Pfizer Inc.

Viagra's solution to impotence problems

The product of Pfizer Inc., ViagraŽ (a registered trademark of Pfizer Inc.) is an oral therapy in tablet form for erectile dysfunction and is the citrate salt of sildenafil (sildenafil citrate).

In clinical studies, ViagraŽ was tested on men with erectile dysfunction to assess the ability to achieve and maintain an erection sufficient for satisfactory sexual activity. ViagraŽ was administered to more than 3,000 patients aged 19 to 87 years, and demonstrated statistically significant improvement.

Dosage

For most patients, the recommended dose is 50 mg taken, as needed, approximately 1 hour before sexual activity. However, VIAGRA may be taken anywhere from 30 minutes to 4 hours before sexual activity. Based on effectiveness and toleration, the dose may be increased to a maximum recommended dose of 100 mg. The maximum recommended dosing frequency is once per day.

It is recommended that men over the age of 65 or those with severe liver or kidney impairment take a 25mg dose . Lower doses are recommended for men taking erythromycin, ketoconazole, or itraconazole. These drugs, and others, slow down the metabolism of Viagra.

It may seem expensive, but men only take it right before sex, therefore, you may only need a few tablets a month.

The most cost effective way is to purchase the 100mg pills and then split them.

It has been estimated that in America alone, up to 30 million men, suffer from sexual dysfunction (impotence). Until recently, sexual dysfunction has been effectively treated with injections, surgery, and other procedures, many of which are painful and embarrassing. In March 1998, the FDA announced that ViagraŽ a new drug from Pfizer, Inc., has been approved as treatment for male sexual dysfunction.