Avana 200 mg contains avanafil as its active ingredient, and it is primarily used for the treatment of erectile dysfunction (ED) in men. Avanafil is a phosphodiesterase type 5 (PDE5) inhibitor, similar to sildenafil (Viagra), tadalafil (Cialis), and vardenafil (Levitra).

Here are key points about Avana 200 mg:

Active Ingredient:

Avanafil (200 mg): Avanafil is a PDE5 inhibitor that works by increasing blood flow to the penis during sexual stimulation. It helps men achieve and maintain an erection by facilitating the relaxation of smooth muscles in the penile arteries and corpus cavernosum.

Mechanism of Action:

Avana 200 mg inhibits the PDE5 enzyme, which is responsible for breaking down cyclic guanosine monophosphate (cGMP). Increased levels of cGMP lead to smooth muscle relaxation, allowing increased blood flow to the penis and improved erectile function.

Dosage:

The "200 mg" in the name indicates the strength of avanafil in each tablet. The dosage prescribed may vary based on individual response and tolerance, and it's important to follow the recommended dosage provided by a healthcare professional.

Onset of Action:

Avana 200 mg typically has a rapid onset of action, with effects starting as early as 15 minutes after ingestion. This is faster compared to some other PDE5 inhibitors.

Duration of Action:

The duration of Avana's effects can last up to 4 to 6 hours, providing a window of time during which sexual activity can occur.