Diclofenac vs Trazodone: side-by-side comparison
Diclofenac (NSAID (phenylacetic acid)) and Trazodone (Atypical antidepressant / serotonin modulator) 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 | Diclofenac | Trazodone |
|---|---|---|
| Therapeutic class | NSAID (phenylacetic acid) | Atypical antidepressant / serotonin modulator |
| CAS | 15307-86-5 | 19794-93-5 |
| ATC | M01AB05 | N06AX05 |
| Molecular weight | 296.15 g/mol | 371.86 g/mol |
| Brands with this active ingredient | 1 | 1 |
What they share
Diclofenac and Trazodone 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
Diclofenac acts by a different mechanism than Trazodone, 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
Diclofenac: Le diclofénac inhibe de façon réversible les cyclo-oxygénases COX-1 et COX-2, avec une sélectivité pour la COX-2 un peu plus marquée que celle de l'ibuprofène et du naproxène. Trazodone: La trazodone est classée parmi les antagonistes des récepteurs de la sérotonine et inhibiteurs de sa recapture (SARI).
Indications compared
Diclofenac: Le diclofénac est autorisé chez l'adulte dans le traitement de l'arthrose, de la polyarthrite rhumatoïde, de la spondylarthrite ankylosante, des douleurs musculosquelettiques aiguës, des douleurs postopératoires, de la d… Trazodone: La trazodone est autorisée dans la dépression caractérisée.
Safety profile
Diclofenac: Les effets indésirables fréquents comprennent troubles digestifs, céphalées, vertiges et élévation des enzymes hépatiques. Trazodone: Les effets indésirables fréquents sont la sédation (effet recherché à faible dose), la sécheresse buccale, les vertiges, l'hypotension orthostatique et les céphalées.
Questions fréquentes
Is Diclofenac better than Trazodone? ▾
Diclofenac and Trazodone are not "better or worse" — they treat different things. The sensible question is which fits your specific need.
Can Diclofenac and Trazodone 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 Diclofenac
Products with Trazodone
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.