Stendra vs Avanafil: are they the same?
Stendra is a commercial brand whose active ingredient is exactly Avanafil. This page explains what that means in practice: where they differ (brand, manufacturer, price, available strengths), why they are clinically equivalent, and when the brand or an authorised generic is the better choice.
Are they the same?
Yes — Stendra contains Avanafil as its active ingredient. Talking about "Stendra" in clinical terms is the same as talking about Avanafil at the dose strengths 50mg, 100mg, 200mg. The differences from the authorised generic are brand, manufacturer (Metuchen Pharmaceuticals), excipients, tablet appearance and price — not the active molecule itself.
When Stendra is used
Stendra is approved for erectile dysfunction in adult men.
Mechanisms compared
Because they share the same active ingredient, the mechanism is identical: Avanafil selectively inhibits phosphodiesterase type 5 (PDE5) in the corpus cavernosum, increasing cGMP and enhancing nitric-oxide-mediated vasodilation in response to sexual stimulation.
Brand or generic — which to choose?
For most patients, authorised generics of Avanafil are clinically equivalent substitutes for Stendra and typically cost substantially less. The practical differences are manufacturer, excipients (rarely matters except in specific sensitivities), tablet appearance and price. The brand is preferred by some patients for personal reasons or insurance coverage; the generic is the default when cost matters.
Frequently asked questions
Is Stendra the same as Avanafil? ▾
Clinically yes — Stendra is the brand and Avanafil is its active ingredient. At equivalent doses (50mg, 100mg, 200mg) they produce the same effect. The difference is brand, manufacturer (Metuchen Pharmaceuticals) and price.
Is generic Avanafil as effective as Stendra? ▾
Yes. Authorised generics of Avanafil must demonstrate bioequivalence to the brand. The active substance is the same; average effect is the same. Price is usually substantially lower.
Why does Stendra cost more than generic Avanafil? ▾
The price difference reflects originator development costs, brand recognition and competition among generic manufacturers. The molecule is identical; the cost is not.
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.