Kamagra vs Stendra: side-by-side comparison
Kamagra (Sildenafil Citrate) and Stendra (Avanafil) both belong to the Erectile Dysfunction (ED) class. They share clinical context but use different active ingredients. The choice between them depends on mechanism nuances, side-effect profile and individual response.
| Property | Kamagra | Stendra |
|---|---|---|
| Active ingredient | Sildenafil Citrate | Avanafil |
| Manufacturer | Ajanta Pharma | Metuchen Pharmaceuticals |
| Class | Erectile Dysfunction (ED) | Erectile Dysfunction (ED) |
| Strengths | 50mg, 100mg | 50mg, 100mg, 200mg |
| Forms | tablet | tablet |
What's the same
Kamagra and Stendra both belong to the Erectile Dysfunction (ED) class and are used for partially overlapping indications. The active ingredients — Sildenafil Citrate vs Avanafil — share the same therapeutic approach, so many safety and management points carry across both.
Key differences
Meaningful differences are in active ingredient (Sildenafil Citrate vs Avanafil), strengths (50mg, 100mg vs 50mg, 100mg, 200mg), forms (tablet vs tablet), and the mechanism, half-life and side-effect nuances that distinguish members of the class.
Mechanism and action
Kamagra: Sildenafil citrate works by inhibiting PDE5, the enzyme responsible for breaking down cyclic GMP in penile tissue. Stendra: Avanafil selectively inhibits phosphodiesterase type 5 (PDE5) in the corpus cavernosum, increasing cGMP and enhancing nitric-oxide-mediated vasodilation in response to sexual stimulation.
When Kamagra is preferred
Kamagra is intended for adult men with erectile dysfunction — the persistent inability to achieve or maintain an erection sufficient for sexual activity.
When Stendra is preferred
Stendra is approved for erectile dysfunction in adult men.
Frequently asked questions
Is Kamagra or Stendra better? ▾
There is no single answer. Kamagra and Stendra both belong to the Erectile Dysfunction (ED) class but differ in mechanism nuances, half-life and side-effect profile. Preference depends on the patient, the prescriber and prior response to other therapies.
Can I switch from Kamagra to Stendra? ▾
Switching within the Erectile Dysfunction (ED) class is done under supervision, typically using equivalent doses and a follow-up period to confirm response and tolerance. It is not a self-directed decision.
Do Kamagra and Stendra have the same side effects? ▾
They share many of the Erectile Dysfunction (ED) class side effects, with differences from mechanism and dose. Each medication's prescribing information lists specifics.
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The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.