Paroxetine vs Ciprofloxacin: side-by-side comparison
Paroxetine (Selective serotonin reuptake inhibitor (SSRI)) and Ciprofloxacin (Fluoroquinolone antibiotic) belong to different therapeutic classes and are rarely substitutes for each other. The comparison is useful when a single patient is weighing both options for adjacent or overlapping needs.
| Property | Paroxetine | Ciprofloxacin |
|---|---|---|
| Therapeutic class | Selective serotonin reuptake inhibitor (SSRI) | Fluoroquinolone antibiotic |
| CAS | 61869-08-7 | 85721-33-1 |
| ATC | N06AB05 | J01MA02 |
| Molecular weight | 329.37 g/mol | 331.34 g/mol |
| Brands with this active ingredient | 1 | 1 |
What they share
Paroxetine and Ciprofloxacin share the common regulatory framework for prescription active ingredients, bioequivalence standards for generics, and pharmacist oversight. Beyond that, points in common are limited.
Key differences
Paroxetine acts by a different mechanism than Ciprofloxacin, with indications that barely overlap. Comparing the two is useful when a clinician has mentioned both in the same context or the patient wants to understand why one was prescribed instead of the other.
Mechanisms compared
Paroxetine: La paroxétine inhibe sélectivement le transporteur de recapture de la sérotonine, augmentant la disponibilité de la sérotonine au niveau de la synapse. Ciprofloxacin: La ciprofloxacine inhibe l'ADN gyrase bactérienne (topo-isomérase II) et la topo-isomérase IV, enzymes indispensables à la réplication, à la transcription et à la réparation de l'ADN.
Indications compared
Paroxetine: La paroxétine est autorisée dans la dépression caractérisée, le trouble anxieux généralisé, l'anxiété sociale, le trouble panique, le trouble obsessionnel compulsif et l'état de stress post-traumatique, avec des variatio… Ciprofloxacin: La ciprofloxacine est autorisée chez l'adulte dans le traitement des infections urinaires compliquées, de la pyélonéphrite aiguë, de la prostatite, des infections digestives dont la diarrhée du voyageur, de certaines inf…
Safety profile
Paroxetine: Les effets indésirables fréquents comprennent nausées, troubles de la fonction sexuelle (plus marqués qu'avec la plupart des ISRS), prise de poids, troubles du sommeil, fatigue et symptômes anticholinergiques. Ciprofloxacin: Les effets indésirables fréquents comprennent troubles digestifs, céphalées, vertiges et éruptions cutanées.
Questions fréquentes
Is Paroxetine better than Ciprofloxacin? ▾
Paroxetine and Ciprofloxacin are not "better or worse" — they treat different things. The sensible question is which fits your specific need.
Can Paroxetine and Ciprofloxacin be combined? ▾
Whether they can be combined depends on the indications and the interaction profile of each. If both are in a single prescription, the prescriber has weighed it; in self-medication they should never be combined.
Do they have the same side-effect profile? ▾
No — they belong to different classes and have distinct side-effect profiles. Each has its own prescribing information.
Products with Paroxetine
Products with Ciprofloxacin
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.