Avanafil is a prescription medication used to treat erectile dysfunction (ED) in men. It belongs to a class of drugs known as PDE5 inhibitors, working to enhance blood flow to the penis during sexual stimulation, providing a suitable and effective solution for those seeking to regain their confidence.

Avanafil FAQ


What is Avanafil used for?

Avanafil is primarily used to treat erectile dysfunction (ED) in men.

How does Avanafil work?

It enhances blood flow to the penis during sexual stimulation, helping to achieve and maintain an erection.

How do I take Avanafil?

Take Avanafil as directed by your healthcare provider, usually about 15 to 30 minutes before sexual activity.

Can I take Avanafil with food?

Yes, Avanafil can be taken with or without food, but a high-fat meal may delay its effectiveness.

The typical starting dose is 100 mg, but your doctor may adjust this based on your response and tolerance.

Are there any side effects of Avanafil?

Possible side effects may include headache, flushing, nasal congestion, and dizziness.

Is Avanafil safe for everyone?

Avanafil may not be suitable for individuals with certain medical conditions or who take specific medications. Always consult your doctor.

How long does Avanafil last?

Avanafil can provide effects for up to six hours, allowing for flexibility during sexual activity.

Can Avanafil be taken daily?

It is generally recommended to take Avanafil on an as-needed basis rather than daily.

What should I do if I miss a dose?

If taking it regularly, take the missed dose as soon as you remember, but skip it if it's almost time for your next dose.

Can Avanafil cause an erection lasting more than 4 hours?

Yes, this condition is called priapism and requires immediate medical attention.

Is a prescription needed for Avanafil?

Yes, Avanafil is a prescription medication and should be taken under a doctor's supervision.

Can I drink alcohol while taking Avanafil?

Moderate drinking is generally fine, but excessive alcohol may interfere with its effectiveness.

Is there an alternative to Avanafil?

Yes, there are other PDE5 inhibitors available, like sildenafil and tadalafil. Consult your doctor for options.

Where can I buy Avanafil?

Avanafil is available at licensed pharmacies with a valid prescription from your healthcare provider.

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Information provided by Dr. Tekeste Etay Teka. Reviewed by Dr. Mohamed El Khouly