Sexual Wellness

Avanafil Dosage Guide: Strengths, Timing and Titration

Every Avanafil strength, the standard titration path, timing rules and what to do about a missed dose.

4 min read Updated 2026-01-15Reviewed against manufacturer prescribing information

Avanafil is supplied in 50 mg, 100 mg, 200 mg. The standard approach is 100 mg roughly 15–30 minutes before intimacy

Strength and use

50 mgStarting or low-dose maintenance
100 mgStandard maintenance dose
200 mgEscalation dose where response is partial

Titration path

  1. 1

    Step 1: initiate

    Begin at the lowest useful strength of 50 mg.

  2. 2

    Step 2: assess

    Review after the onset window of 15–30 minutes.

  3. 3

    Step 3: escalate

    Move up one strength only if the response is partial and tolerance is good.

  4. 4

    Step 4: maintain

    Hold at the lowest effective dose for erectile dysfunction where fast onset matters and review periodically.

Key takeaways

  • Standard dosing: 100 mg roughly 15–30 minutes before intimacy
  • Dosing interval: up to 6 hours.
  • Never double up after a missed dose: resume the normal schedule.
  • Store 15–30 °C, dry to protect potency across the shelf life.

Missed doses and adherence

If a dose is missed and the next one is close, skip it. Doubling increases the risk of headache without improving outcomes. Blister packaging and clear dispensing labels measurably improve adherence on film-coated tablet lines.

Avanafil at a glance

Drug classsecond-generation PDE5 inhibitor
Common brandStendra
Licensed useerectile dysfunction where fast onset matters
Available strengths50 mg, 100 mg, 200 mg
Dosage formfilm-coated tablet
Typical onset15–30 minutes
Duration / dosing intervalup to 6 hours
Storage15–30 °C, dry

Avanafil: frequently asked questions

What is Avanafil used for?+

Avanafil is a second-generation PDE5 inhibitor used for erectile dysfunction where fast onset matters. It is available in 50 mg, 100 mg, 200 mg as a film-coated tablet.

How long does Avanafil take to work?+

Onset is typically 15–30 minutes, and the effect lasts up to 6 hours.

What are the most common Avanafil side effects?+

The most frequently reported effects are headache, flushing, nasal congestion. Most are mild and dose-related.

Who should not take Avanafil?+

Avanafil should be avoided in nitrate users and severe hepatic impairment. A prescriber should review the full medicine list before initiation.

Is generic Avanafil as effective as Stendra?+

Yes, when it is manufactured to GMP standards and proven bioequivalent. The active molecule and strengths are identical; documentation quality is what differentiates suppliers.

Does ShiningRX supply Avanafil to my country?+

We supply pharmacies, clinics, hospitals, distributors and consumers across the USA, UK and Australia, with express air freight typically clearing in 7–14 working days.

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