Valif 20 mg contains Vardenafil, a potent phosphodiesterase type 5 (PDE5) inhibitor, which enhances blood flow to the penis and treats erectile dysfunction (ED). Valif 20 mg enhances the body’s natural response to sexual arousal but does not cause an automatic erection.
Mechanism of Action
Vardenafil, the active ingredient in Valif 20 mg, works by targeting the biochemical process responsible for achieving and maintaining an erection:
Normal Erection Process
During sexual arousal, nitric oxide release triggers cGMP production.
Sexual arousal triggers the release of nitric oxide (NO) in the penile tissue.
Nitric oxide stimulates the production of cyclic guanosine monophosphate (cGMP), a molecule that relaxes smooth muscles and dilates blood vessels in the penis. It causes increased blood flow to the penile tissue, resulting in an erection.
Role of PDE5 Enzyme
Phosphodiesterase type 5 (PDE5) enzymes break down cGMP and reduce blood flow, leading to erection loss.
How Valif 20 mg Works?
Vardenafil inhibits PDE5, preventing the breakdown of cGMP.
Elevated levels of cGMP allow the blood vessels in the penis to remain relaxed and dilated, ensuring sustained blood flow and a firm erection during sexual arousal.
Valif 20 mg is rapidly absorbed, and it starts within 15-30 minutes, making it faster-acting than many ED medications.
Vardenafil remains active in the body for 4-6 hours, providing a window for sexual activity.
Its shorter duration ensures minimal lingering effects, reducing side effect risks.
High Selectivity for PDE5
Precision Targeting
Vardenafil is highly selective for PDE5, meaning it primarily affects the enzymes in the penile tissue. It minimizes side effects in other parts of the body.
Sexual stimulation is essential for nitric oxide release, which activates the cGMP pathway.
The Valif 20mg tablet dissolves within 15-30 minutes, and Vardenafil enters the bloodstream. PDE5 inhibition begins, leading to increased levels of cGMP.
Vardenafil ensures cGMP levels remain high, facilitating blood flow to the penis.
Erection and Sustained Performance
With improved blood flow, one can achieve a firm and lasting erection, promoting satisfactory sexual performance. After Sexual Activity, as sexual stimulation subsides, cGMP naturally breaks down, and the erection subsides.
Dosage
Typically offered in a standard 20 mg dose, which is sufficient for most men.
Standard Dose of Valif
20 mg of Vardenafil
It is the usual starting dose for most men with moderate to severe erectile dysfunction (ED).