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Here’s a list of both the half-lives and duration of action for four of the most common ED drugs (PDE5 inhibitors): Viagra (or sildenafil) lasts three to five hours after it’s consumed.
Sildenafil can still be used to treat hypertension, but today, the primary use of this PDE5 inhibitor is to remedy ED. Other first-line treatment options for blood pressure and heart disease are ...
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 ]
For example, a small study of 20 people that looked into Viagra’s effect on refractory time found that a standard 100mg dose of sildenafil citrate reduced the average male post-intimacy recovery ...
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.
Diagnostic method: Depends if psychological or physiological; absence of involuntary erections suggests physiological [4] Differential diagnosis: Hypogonadism, [4] prolactinoma [4] Prevention: Adequate exercise [10] Treatment: Penis pump, [11] counseling (psychological treatment) [12] Medication: Sildenafil, Tadalafil, Vardenafil [13]
According to the Food and Drug Administration (FDA), it usually takes 30 to 60 minutes for Viagra or generic sildenafil to start producing a noticeable improvement in your climax quality.
Sexual medicine experts are responsible for promoting healthy lifestyle habits in order to help prevent sexual dissatisfaction. Adoption of healthy lifestyle routines include: avoiding drugs, smoke, and excessive alcohol, as well as incorporating regular physical activity accompanied by a balanced diet and use of stress-management strategies. [24]