Cialis Professional vs Stendra: side-by-side comparison
Cialis Professional (Tadalafil) and Stendra (Avanafil) both belong to the Dysfonction érectile 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 | Cialis Professional | Stendra |
|---|---|---|
| Active ingredient | Tadalafil | Avanafil |
| Manufacturer | Eli Lilly | Metuchen Pharmaceuticals |
| Class | Dysfonction érectile | Dysfonction érectile |
| Strengths | 20mg | 50mg, 100mg, 200mg |
| Forms | sublingual tablet | tablet |
What's the same
Cialis Professional and Stendra both belong to the Dysfonction érectile class and are used for partially overlapping indications. The active ingredients — Tadalafil vs Avanafil — share the same therapeutic approach, so many safety and management points carry across both.
Key differences
Meaningful differences are in active ingredient (Tadalafil vs Avanafil), strengths (20mg vs 50mg, 100mg, 200mg), forms (sublingual tablet vs tablet), and the mechanism, half-life and side-effect nuances that distinguish members of the class.
Mechanism and action
Cialis Professional: Le tadalafil inhibe la PDE5 dans le tissu pénien et d'autres muscles lisses vasculaires, ce qui permet au GMP cyclique produit lors de l'excitation sexuelle de s'accumuler, relâchant le muscle lisse et augmentant l'afflu… Stendra: L'avanafil inhibe sélectivement la phosphodiestérase de type 5 dans le corps caverneux, ce qui augmente le GMP cyclique et amplifie la vasodilatation médiée par le monoxyde d'azote en réponse à la stimulation sexuelle.
When Cialis Professional is preferred
Cialis Professional s'adresse à l'homme adulte présentant une dysfonction érectile.
When Stendra is preferred
Stendra est autorisé dans la dysfonction érectile chez l'homme adulte.
Questions fréquentes
Is Cialis Professional or Stendra better? ▾
There is no single answer. Cialis Professional and Stendra both belong to the Dysfonction érectile 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 Cialis Professional to Stendra? ▾
Switching within the Dysfonction érectile 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 Cialis Professional and Stendra have the same side effects? ▾
They share many of the Dysfonction érectile class side effects, with differences from mechanism and dose. Each medication's prescribing information lists specifics.
More Cialis Professional comparisons
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