Description
Avana 50 mg – Avanafil Tablet for Erectile Dysfunction
Avana 50 mg is a medication containing Avanafil, a selective phosphodiesterase type 5 (PDE5) inhibitor. It is primarily used to treat erectile dysfunction (ED) in adult men by enhancing blood flow to the penis during sexual stimulation.
How It Works
Avanafil works by inhibiting the PDE5 enzyme, which increases levels of cyclic guanosine monophosphate (cGMP).Elevated cGMP levels relax the smooth muscles in the penile blood vessels, allowing increased blood flow and facilitating an erection when sexually aroused. Unlike some other ED medications, Avanafil has a rapid onset of action and a relatively short duration of effect.
Dosage and Administration
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Recommended Dose: Take one 50 mg tablet approximately 15 to 30 minutes before sexual activity.
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Maximum Frequency: Do not exceed one dose per day.
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Administration: Can be taken with or without food.
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Effect Duration: Effects can last up to 6 hours, though individual responses may vary.
Note: Sexual stimulation is required for an erection to occur. An erection will not occur just by taking the pill.
Precautions and Contraindications
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Allergy: Avoid use if allergic to Avanafil or any component of the tablet.
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Nitrate Medications: Do not take with nitrates (e.g., nitroglycerin) due to the risk of severe hypotension.
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Cardiovascular Health: Consult your doctor if you have a history of heart disease, stroke, or low blood pressure.
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Liver/Kidney Function: Use with caution in patients with liver or kidney impairment.
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Drug Interactions: Inform your healthcare provider about all medications you are taking, especially alpha-blockers, antifungals, and antibiotics, as they may interact with Avanafil.
Side Effects
Common side effects may include:
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Headache
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Flushing
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Nasal congestion
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Back pain
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Dizziness
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Visual disturbances (e.g., blurred vision)
Serious side effects are rare but can include priapism (a prolonged erection lasting more than 4 hours), sudden vision or hearing loss, and cardiovascular events. Seek immediate medical attention if you experience any of these symptoms.
