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Most men and women know at least vaguely what Viagra does, but not everyone knows how it does it. ... But the active ingredient began its clinical journey as a medication intended to treat ...
Sildenafil, sold under the brand name Viagra among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. [ 4 ] [ 8 ] It is also sometimes used off-label for the treatment of certain symptoms in secondary Raynaud's phenomenon . [ 9 ]
Viagra and its main ingredient, sildenafil are medications known as PDE5 inhibitors. ... Originally designed as a blood pressure medication for people trying to avoid chest pain and stiff left ...
Chemical structure of sildenafil (Viagra), the prototypical PDE5 inhibitor. A phosphodiesterase type 5 inhibitor (PDE5 inhibitor) is a vasodilating drug that works by blocking the degradative action of cGMP-specific phosphodiesterase type 5 (PDE5) on cyclic GMP in the smooth muscle cells lining the blood vessels supplying various tissues.
Another invention, the Femi-X pill, is a sort of Viagra for women suffering from sexual dysfunction. It was developed in cooperation with King's College and launched worldwide in 2004. Based on a mixture of herbal ingredients, the Femi-X pill allegedly enhances the female libido by stimulating blood flow and natural brain activity.
Recreational Viagra use does happen, and while some men see harmless benefits from the active ingredient in the famous “little blue pill,” they’re still taking a significant risk every time ...
Sildenafil is a prototype of PDE5 inhibitors that Pfizer launched as Viagra. It was approved by the Food and Drug Administration (FDA) in 1998 as the first oral medicine for erectile dysfunction. Later, in the year 2005, it was approved for the treatment of pulmonary arterial hypertension. [ 2 ]
Currently, the most effective way to treat ED is through the use of medications like sildenafil (the active ingredient in Viagra) and others. This article originally appeared on Hims.com and was ...