Viagra Professional vs Sildenafil Citrate: are they the same?
Viagra Professional is a commercial brand whose active ingredient is exactly Sildenafil Citrate. 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 — Viagra Professional contains Sildenafil Citrate as its active ingredient. Talking about "Viagra Professional" in clinical terms is the same as talking about Sildenafil Citrate at the dose strengths 100mg. The differences from the authorised generic are brand, manufacturer (Pfizer), excipients, tablet appearance and price — not the active molecule itself.
When Viagra Professional is used
Viagra Professional ist für erwachsene Männer mit erektiler Dysfunktion bestimmt.
Mechanisms compared
Because they share the same active ingredient, the mechanism is identical: Sildenafilcitrat hemmt die PDE5, sodass das während der sexuellen Erregung produzierte zyklische GMP im Penisgewebe akkumulieren kann, was die glatte Muskulatur der Penisarterien entspannt und den Bluteinstrom erhöht.
Brand or generic — which to choose?
For most patients, authorised generics of Sildenafil Citrate are clinically equivalent substitutes for Viagra Professional 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.
Häufig gestellte Fragen
Is Viagra Professional the same as Sildenafil Citrate? ▾
Clinically yes — Viagra Professional is the brand and Sildenafil Citrate is its active ingredient. At equivalent doses (100mg) they produce the same effect. The difference is brand, manufacturer (Pfizer) and price.
Is generic Sildenafil Citrate as effective as Viagra Professional? ▾
Yes. Authorised generics of Sildenafil Citrate must demonstrate bioequivalence to the brand. The active substance is the same; average effect is the same. Price is usually substantially lower.
Why does Viagra Professional cost more than generic Sildenafil Citrate? ▾
The price difference reflects originator development costs, brand recognition and competition among generic manufacturers. The molecule is identical; the cost is not.
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