ZPHC Avanafil 50 mg

Avanafil 50 mg for erectile dysfunction

Avanafil is a fast-acting ED treatment that works by improving blood flow during sexual arousal. It’s one of the quickest options available, with many men seeing results in just 15–30 minutes.

How to use it

Standard dose: Take 50 mg orally 15–30 minutes before sexual activity. If it’s not strong enough, you can increase to 100 mg. If side effects bother you, drop to 25 mg. Don’t take more than one dose in 24 hours.

Timeline: Effects typically appear within 15–30 minutes and work best when you’re sexually stimulated.

Who should adjust their dose

• Age 65+: Start with 25 mg and monitor how you respond.
• Kidney or liver problems: Begin at 25 mg.
• Taking certain medications: Some drugs increase avanafil levels—discuss your full medication list beforehand.

Important safety information

Never combine with nitrates (chest pain medications)—this can cause a dangerous drop in blood pressure.

Use with caution if you’re taking: Blood pressure medications, alpha-blockers, or other interacting drugs. Let your healthcare provider know what you’re on.

Special care needed if: You have serious heart disease, recent heart attack, stroke, or unstable angina—discuss with your provider first.

When to get help immediately

Seek urgent medical attention for chest pain, sudden vision or hearing loss, or an erection lasting longer than 4 hours.

Common side effects

Headache, flushing, nasal congestion, back pain, and dizziness are typical. Most are mild and temporary.