Viagra Professional vs Avodart: side-by-side comparison
Viagra Professional (Erektile Dysfunktion (ED)) and Avodart (Androgenetische Alopezie bei Männern und Frauen) belong to different therapeutic classes and are rarely interchangeable. This page compares the medications' purposes, mechanisms and the situations where each is used.
| Property | Viagra Professional | Avodart |
|---|---|---|
| Active ingredient | Sildenafil Citrate | Dutasteride |
| Manufacturer | Pfizer | GlaxoSmithKline |
| Class | Erektile Dysfunktion (ED) | Androgenetische Alopezie bei Männern und Frauen |
| Strengths | 100mg | 0.5mg |
| Forms | sublingual tablet | capsule |
What's the same
Viagra Professional and Avodart are used in very different patients, and the points in common are limited. The main shared element is that both meet regulatory standards for efficacy and safety and benefit from pharmacist oversight.
Key differences
Viagra Professional belongs to Erektile Dysfunktion (ED) while Avodart belongs to Androgenetische Alopezie bei Männern und Frauen. Indications, mechanisms and target populations differ. The comparison is most useful when a clinician has mentioned both medications and the patient wants to understand where each fits.
Mechanism and action
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. Avodart: Avodart hemmt beide Isoformen der 5α-Reduktase, des Enzyms, das Testosteron in DHT umwandelt.
When Viagra Professional is preferred
Viagra Professional ist für erwachsene Männer mit erektiler Dysfunktion bestimmt.
When Avodart is preferred
Avodart ist zur Behandlung der mittelschweren bis schweren symptomatischen benignen Prostatahyperplasie zugelassen, allein oder in Kombination mit dem Alphablocker Tamsulosin.
Häufig gestellte Fragen
Is Viagra Professional or Avodart better? ▾
Viagra Professional and Avodart are not interchangeable — they treat different conditions. Asking which is "better" is meaningful only when a clinician has weighed both for the same specific clinical scenario.
Can I switch from Viagra Professional to Avodart? ▾
Switching between Viagra Professional and Avodart is rarely an appropriate decision since they belong to different classes and treat different conditions. The real question is usually whether the diagnosis calls for one medication or the other — which the prescriber resolves.
Do Viagra Professional and Avodart have the same side effects? ▾
No — they belong to different classes and have distinct side-effect profiles. Each medication has its own prescribing information.
More Viagra Professional comparisons
Die Informationen auf dieser Website dienen ausschließlich zu Referenz- und Bildungszwecken. Sie ersetzen nicht die Beratung durch qualifiziertes medizinisches Fachpersonal.