Celexa vs Viagra Professional: side-by-side comparison
Celexa (Antidépresseurs) and Viagra Professional (Dysfonction érectile) 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 | Antidépresseurs | Dysfonction érectile |
| 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 Antidépresseurs while Viagra Professional belongs to Dysfonction érectile. 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: Le citalopram inhibe sélectivement le transporteur de recapture de la sérotonine, augmentant sa disponibilité synaptique avec une affinité limitée pour les transporteurs de la noradrénaline ou les autres récepteurs. Viagra Professional: Le citrate de sildénafil inhibe la PDE5, ce qui permet au GMP cyclique produit lors de l'excitation sexuelle de s'accumuler dans le tissu pénien, relâchant le muscle lisse des artères péniennes et augmentant l'afflux san…
When Celexa is preferred
Celexa est autorisé dans la dépression caractérisée.
When Viagra Professional is preferred
Viagra Professional s'adresse à l'homme adulte présentant une dysfonction érectile.
Questions fréquentes
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
Les informations publiées sur ce site sont fournies à titre documentaire et pédagogique. Elles ne remplacent pas l'avis d'un professionnel de santé qualifié.