Product Overview

Avafil 100 mg contains avanafil, a medicine that helps men with erectile dysfunction restore sexual function quickly; available for delivery across Pakistan. This overview gives clear, consumer-friendly information about how the medicine works and what to watch for.

Key Benefits

This section lists the main benefits.

• Rapid onset of action for erectile response.
• Improves ability to start and maintain an erection when sexually stimulated.
• Taken as needed before sexual activity.

Directions for Use

Short guidance on how the medicine is normally taken.

• Take the tablet by mouth with or without food.
• Swallow whole with water.

Adults

Specific adult use information.

• Typical starting dose is 100 mg taken about 15–30 minutes before sexual activity; doses may be adjusted to 50 mg or up to 200 mg based on response and tolerability.
• Do not exceed one dose in 24 hours.
• Use only when expecting sexual activity.

Children (Paediatric)

Advice for children and adolescents.

• Use in children and adolescents is not established.
• Not recommended for use in those under 18 years.

Pregnancy & Breastfeeding

General statement on use during pregnancy and breastfeeding.

• This medicine is intended for use by men; specific pregnancy and breastfeeding guidance follows.

Pregnancy

Clear guidance about pregnancy safety.

• Safety in pregnancy is not established; not applicable for use by pregnant women.
• Use only on a doctor’s advice if there is any conceivable exposure.

Breastfeeding

Clear guidance about breastfeeding safety.

• No established information on transfer into breast milk.
• Not applicable for breastfeeding women; use only on a doctor’s advice.

Precautions & Interactions

Short intro to safety considerations and important interactions.

• Read precautions and interaction warnings before use.

Precautions

Key safety points to consider.

• Do not use if taking any nitrate medicines (risk of severe, life‑threatening low blood pressure).
• Inform your doctor if you have heart disease, low or high blood pressure, recent stroke, severe liver or kidney problems, or known eye diseases.
• Avoid if told by a doctor not to have sexual activity because of cardiovascular risk.
• Use caution with alpha‑blockers for prostate problems due to blood pressure effects.

Major Drug & Product Interactions

Important medicines and products that interact with avanafil.

• Nitrates (e.g., nitroglycerin): can cause dangerous drop in blood pressure — contraindicated.
• Riociguat: combination may lead to severe hypotension.
• Strong CYP3A4 inhibitors (e.g., certain antifungals, protease inhibitors): increase avanafil levels — dose adjustment or avoidance may be needed.
• Moderate CYP3A4 inducers can reduce effect.

Adverse Effects

Brief intro separating common and serious effects.

• Stop and seek medical help for serious or worrying symptoms.

Common Side Effects

Routine, usually mild effects users may experience.

• Headache
• Flushing (warmth or redness)
• Nasal congestion
• Dizziness
• Back pain or muscle aches
• Indigestion

Serious Side Effects

Symptoms that require immediate medical attention.

• Sudden loss or decrease of vision in one or both eyes (possible optic nerve problem).
• Sudden hearing decrease or ringing in ears, sometimes with dizziness.
• Priapism: painful erection lasting more than 4 hours — emergency treatment needed.
• Severe allergic reaction: swelling, difficulty breathing, hives.