Brand Viagra vs Viagra Professional: side-by-side comparison
Brand Viagra and Viagra Professional share the same active ingredient — Sildenafil Citrate — which makes them direct alternatives. The practical differences are brand, manufacturer (Pfizer vs Pfizer), available strengths and price. This comparison summarises what is the same, what differs, and when each is typically preferred.
| Property | Brand Viagra | Viagra Professional |
|---|---|---|
| Active ingredient | Sildenafil Citrate | Sildenafil Citrate |
| Manufacturer | Pfizer | Pfizer |
| Class | Erektile Dysfunktion (ED) | Erektile Dysfunktion (ED) |
| Strengths | 100mg | 100mg |
| Forms | tablet | sublingual tablet |
What's the same
Both medications contain Sildenafil Citrate. Clinical efficacy is comparable at equivalent doses, and the choice usually comes down to brand, price and availability.
Key differences
Although both contain Sildenafil Citrate, they differ in brand (Brand Viagra vs Viagra Professional), manufacturer (Pfizer vs Pfizer), excipients, tablet appearance, available strengths (100mg vs 100mg) and price.
Mechanism and action
Brand Viagra: Der Wirkmechanismus ist mit jedem anderen Sildenafil-Produkt identisch: Die PDE5-Hemmung verhindert den Abbau von zyklischem GMP im Corpus cavernosum, sodass die durch sexuelle Erregung ausgelöste Glattmuskelrelaxation d… Viagra Professional: 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.
When Brand Viagra is preferred
Brand Viagra ist bei erwachsenen Männern zur Behandlung der erektilen Dysfunktion indiziert, dieselbe Indikation wie das übrige Viagra-Sortiment und zugelassene Sildenafil-Generika.
When Viagra Professional is preferred
Viagra Professional ist für erwachsene Männer mit erektiler Dysfunktion bestimmt.
Häufig gestellte Fragen
Is Brand Viagra or Viagra Professional better? ▾
Neither is universally better — they share the same active ingredient Sildenafil Citrate and are clinically equivalent at comparable doses. The choice usually comes down to brand, available strength, supply and cost.
Can I switch from Brand Viagra to Viagra Professional? ▾
Switching between Brand Viagra and Viagra Professional is usually straightforward as both share Sildenafil Citrate. Equivalent dose and schedule are confirmed by the prescriber or pharmacist.
Do Brand Viagra and Viagra Professional have the same side effects? ▾
Generally yes. Sharing Sildenafil Citrate, the side-effect profile is comparable. Minor differences can come from excipients and formulation.
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