Avana 200 mg Tablets contain avanafil, a phosphodiesterase type-5 (PDE5) inhibitor used for the treatment of erectile dysfunction (ED) in adult men. Avanafil has a relatively fast onset of action compared with some other ED medicines. Avana 200 mg is generally prescribed to selected patients who require a higher dose based on clinical response and tolerance, and should be used only under medical supervision.
Uses of Avana 200 mg
- Treatment of erectile dysfunction (ED) in adult men
- Helps improve the ability to achieve and maintain an erection sufficient for sexual activity
Avana 200 mg does not increase sexual desire and works only in the presence of sexual stimulation.
How Avana 200 mg Works
Avanafil works by inhibiting the phosphodiesterase type-5 (PDE5) enzyme. During sexual stimulation, nitric oxide is released in penile tissue, leading to increased levels of cyclic guanosine monophosphate (cGMP). This causes relaxation of smooth muscle and increased blood flow to the penis.
By blocking PDE5, avanafil helps maintain higher cGMP levels, supporting improved blood flow and facilitating an erection during sexual stimulation.
Onset and Duration of Action
- Onset: Avanafil may begin to work within approximately 15–30 minutes in many men
- Duration: The erectile-supporting effect typically lasts for several hours
- Sexual stimulation is required for the medicine to be effective
Individual response can vary depending on dose, food intake, alcohol use, and overall health.
Dosage and How to Take Avana 200 mg
- Take Avana 200 mg exactly as prescribed by your healthcare provider
- Swallow the tablet whole with water
- It may be taken with or without food, although very high-fat meals may delay onset.
- Usually taken about 15–30 minutes before planned sexual activity, as advised by your doctor
- Do not take more than one dose within 24 hours.
Do not increase or repeat the dose without consulting a healthcare professional.
Side Effects of Avana 200 mg
Common Side Effects
- Headache
- Flushing
- Nasal congestion
- Dizziness
- Back pain
These effects are usually mild to moderate and temporary.
Less Common but Serious Side Effects
- Sudden vision or hearing changes
- Chest pain or shortness of breath
- Fainting or severe dizziness
- Prolonged or painful erection lasting more than 4 hours (priapism)
Seek immediate medical attention if severe or persistent side effects occur.
Precautions and Safety Information
- Do not use Avana 200 mg if you are allergic to avanafil or any tablet ingredients
- Avoid use with nitrate medicines or nitric-oxide donors, as this can cause a dangerous drop in blood pressure
- Inform your doctor if you have heart disease, a recent heart attack or stroke, low or uncontrolled high blood pressure, liver or kidney problems, or eye conditions
- Limit alcohol intake, as alcohol can increase dizziness and reduce erectile response
- Avoid grapefruit or grapefruit juice if advised by your doctor, as it may affect drug levels
Always disclose all medications and supplements you are taking to your healthcare provider.
Drug Interactions
Avana 200 mg may interact with:
- Nitrates or riociguat (contraindicated)
- Alpha-blockers or blood pressure medicines
- Potent CYP3A4 inhibitors (e.g., ketoconazole, itraconazole, ritonavir, clarithromycin)
- Other erectile dysfunction medicines
Use only as directed by a healthcare professional to reduce the risk of interactions.
Who Should Not Use Avana 200 mg
- Men taking nitrates for chest pain
- Men are advised to avoid sexual activity for medical reasons
- Individuals with severe cardiovascular conditions
- Men under 18 years of age
- Women
Storage
- Store at room temperature
- Keep away from moisture, heat, and direct sunlight
- Keep out of reach of children
- Use only before the expiry date printed on the packaging
Key Points to Remember
- Avana 200 mg is used for erectile dysfunction, not for increasing libido
- Works only with sexual stimulation
- Take only the dose prescribed
- Consult a healthcare provider if the medicine is not effective or causes side effects







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