Avana 100 mg, also known as Avanafil, belongs to a class of medications called phosphodiesterase type 5 (PDE5) inhibitors. Its mechanism of action involves increasing blood flow to the penis by inhibiting the enzyme phosphodiesterase type 5.
During sexual stimulation, nitric oxide is released in the erectile tissue of the penis, which activates an enzyme called guanylate cyclase. This enzyme increases levels of cyclic guanosine monophosphate (cGMP), leading to relaxation of the smooth muscles in the penile arteries and dilation of blood vessels. This increased blood flow to the penis results in an erection.
Phosphodiesterase type 5 (PDE5) is an enzyme that degrades cGMP, thus reducing its effects on penile blood vessels and limiting blood flow to the penis, which can result in difficulty achieving or maintaining an erection.
Avana 100mg works by selectively inhibiting PDE5, which leads to increased levels of cGMP in the penis. This, in turn, enhances the vasodilatory effects of nitric oxide and promotes increased blood flow to the erectile tissue, facilitating the achievement and maintenance of an erection.
It's important to note that Avana 100 mg, like other PDE5 inhibitors, requires sexual stimulation to be effective. Without sexual arousal, the medication may not produce the desired results. Additionally, Avana should be taken as directed by a healthcare provider, and the recommended dosage should not be exceeded. If you have any questions or concerns about the mechanism of action of Avana or its use, it's best to consult with a healthcare professional for personalized guidance.
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