Category Archives for "Erectile Dysfunction"

March 21, 2016

Viagra

1-[4-ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenylsulfonyl]-4-methylpiperazine – This hugely complex chemical formula is of the product Sildenafil, what is commonly and popularly known and sold as Viagra. Viagra was discovered by David Brown, Nicholas Terrett, and Andrew Bell – all three of them being scientists working for the pharmaceutical company Pfizer. Introduction Erectile dysfunction is on the rise and especially […]

Continue reading
March 21, 2016

Levitra

Levitra is a type of prescription medicine which is taken for the treatment of erectile dysfunction (ED) in men. The medicine used for the brand name of Levitra is Vardenafil which is a class medicine of PDE5 inhibitors. Initially, there were three pharmaceutical companies named Bayer, GlaxoSmithKline, and Schering-Plough to market Vardenafil. This Vardenafil is […]

Continue reading
March 21, 2016

Kamagra

1-[4-ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenylsulfonyl]-4-methylpiperazine. This is the systematic name for a drug called Kamagra, which is a generic brand for Sildenafil citrate. Kamagra can be used to treat symptoms of Pulmonary Arterial Hypertension or PAH, and it may also be used to treat symptoms of BPH (Benign Prostatic Hyperplasia). It is the most popular drug for the treatment […]

Continue reading
March 21, 2016

Cialis

(6R-trans)-6-(1,3-benzodioxol-5-yl)- 2,3,6,7,12,12a-hexahydro-2-methyl-pyrazino [1′, 2′:1,6] pyrido[3,4-b]indole-1,4-dione. This is the complex chemical designation for the drug commonly known and sold as Cialis (pronounced see-Alice), also known as Tadalafil.  The molecular formula for Cialis is C22H19N3O4, and the molecular weight is 389.404 g/mol. Cialis is a drug used to treat the symptoms of Erectile Dysfunction. Cialis can also […]

Continue reading
September 30, 2015

Erectile Dysfunction

Many men will face erectile dysfunction at some time in their life; the inability to get an erection or the problems to maintain an erection. There are of course many well known erection pills on the market like Viagra®, Cialis®, Levitra®, to call but a few of the best known brands. Although these medicines are […]

Continue reading