Viagra 100mg 4’s Tablets (Sildenafil)

How Does Viagra 100mg Tablet Work? 

Viagra (sildenafil) 100mg tablets work primarily by enhancing blood flow to the penis, facilitating an erection during sexual arousal. Here’s a concise overview of its mechanism of action:

Inhibition of PDE5: Viagra is a selective inhibitor of phosphodiesterase type 5 (PDE5), an enzyme that breaks down cyclic guanosine monophosphate (cGMP) in the corpus cavernosum of the penis.

Increase in cGMP Levels: By inhibiting PDE5, Viagra prevents the degradation of cGMP, allowing its levels to rise. cGMP is crucial for smooth muscle relaxation and vasodilation.

Smooth Muscle Relaxation: Increased cGMP levels lead to relaxation of smooth muscles in the corpus cavernosum, which enhances blood flow into the penis.

Erection Facilitation: This process allows the penis to fill with blood, resulting in an erection when sexual stimulation occurs. It is important to note that Viagra does not cause an erection without sexual arousal.

How Should You Take Viagra 100mg Tablet?

To take Viagra (sildenafil) 100mg tablets effectively, follow these guidelines:

Timing: Take Viagra approximately 30 minutes to 1 hour before planned sexual activity. It can be taken up to 4 hours prior.

Administration: Swallow the tablet whole with a glass of water. Viagra can be taken with or without food; however, a high-fat meal may delay its effects.

Sexual Stimulation: Viagra requires sexual arousal to work; it will not cause an erection without stimulation.

Consultation: Always follow your doctor’s instructions and report any side effects or concerns during use.