Celexa vs Viagra Professional: side-by-side comparison
Celexa (Antidepressiva) and Viagra Professional (Erektile Dysfunktion (ED)) belong to different therapeutic classes and are rarely interchangeable. This page compares the medications' purposes, mechanisms and the situations where each is used.
| Property | Celexa | Viagra Professional |
|---|---|---|
| Active ingredient | Citalopram | Sildenafil Citrate |
| Manufacturer | Forest Laboratories / AbbVie | Pfizer |
| Class | Antidepressiva | Erektile Dysfunktion (ED) |
| Strengths | 10mg, 20mg, 40mg | 100mg |
| Forms | tablet | sublingual tablet |
What's the same
Celexa and Viagra Professional 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
Celexa belongs to Antidepressiva while Viagra Professional belongs to Erektile Dysfunktion (ED). 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
Celexa: Citalopram hemmt selektiv den Serotonin-Reuptake-Transporter und erhöht damit die synaptische Serotoninverfügbarkeit, mit nur begrenzter Affinität zu Noradrenalin-Transportern oder anderen Rezeptoren. 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 Celexa is preferred
Celexa ist zugelassen zur Behandlung der Major Depression.
When Viagra Professional is preferred
Viagra Professional ist für erwachsene Männer mit erektiler Dysfunktion bestimmt.
Häufig gestellte Fragen
Is Celexa or Viagra Professional better? ▾
Celexa and Viagra Professional 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 Celexa to Viagra Professional? ▾
Switching between Celexa and Viagra Professional 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 Celexa and Viagra Professional 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 Celexa comparisons
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