Frequently Asked Questions about Avanafil
What are the known side-effects?
While generally a well-tolerated medication, side-effects can occur and these can be more pronounced with a higher dosage.
Side-effects include: headache, flushing, nasopharyngitis (common cold), nasal congestion and back pain. You may also experience visual disturbances.
If in doubt, stop use immediately and contact your physician.
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