What is the mechanism of action of Vidalista 60 Mg?

[Gast]

Vidalista 60 mg contains the active ingredient tadalafil, which belongs to a class of medications known as phosphodiesterase type 5 (PDE5) inhibitors. The mechanism of action of Vidalista 60 mg involves its interaction with the enzyme phosphodiesterase type 5 and its effects on cyclic guanosine monophosphate (cGMP) levels in the body.

Here's a breakdown of the mechanism of action of Vidalista 60 mg:

Relaxation of Smooth Muscle: During sexual stimulation, nitric oxide (NO) is released from nerve endings in the erectile tissue of the penis. Nitric oxide stimulates the production of cyclic guanosine monophosphate (cGMP) in the smooth muscle cells of the penile arteries and corpus cavernosum.

Increased cGMP Levels: Cyclic GMP acts as a signaling molecule and promotes the relaxation of smooth muscle cells in the penile arteries and corpus cavernosum. This relaxation allows blood to flow into the erectile tissue, resulting in an erection.

Inhibition of PDE5 Enzyme: Phosphodiesterase type 5 (PDE5) is an enzyme that breaks down cGMP, leading to the constriction of blood vessels and the termination of the erection. Vidalista 60 inhibits the activity of PDE5, preventing it from breaking down cGMP.

Prolonged Erection: By inhibiting PDE5 and increasing cGMP levels, Vidalista 60 mg helps maintain the relaxation of smooth muscle cells in the penile arteries and corpus cavernosum. This prolongs the duration of the erection and enhances erectile function during sexual activity.

It's important to note that sexual stimulation is still required for Vidalista 60 mg to be effective. The medication does not automatically produce an erection but enhances the body's natural response to sexual stimulation by increasing blood flow to the penis. Additionally, Vidalista 60 mg has a longer duration of action compared to some other erectile dysfunction medications, allowing for greater flexibility in timing sexual activity.