Sertraline vs Plan B: side-by-side comparison
Sertraline (Antidépresseurs) and Plan B (Hormones et contraception) belong to different therapeutic classes and are rarely interchangeable. This page compares the medications' purposes, mechanisms and the situations where each is used.
| Property | Sertraline | Plan B |
|---|---|---|
| Active ingredient | Sertraline | Levonorgestrel |
| Manufacturer | Various generics | Foundation Consumer Healthcare |
| Class | Antidépresseurs | Hormones et contraception |
| Strengths | 25mg, 50mg, 100mg | 1.5mg |
| Forms | tablet | tablet |
What's the same
Sertraline and Plan B 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
Sertraline belongs to Antidépresseurs while Plan B belongs to Hormones et contraception. 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
Sertraline: La sertraline bloque sélectivement le transporteur de la sérotonine du neurone présynaptique, empêchant la recapture de la sérotonine depuis la fente synaptique. Plan B: Le mécanisme principal de Plan B est le retard ou le blocage de l'ovulation lorsqu'il est pris avant le pic de LH.
When Sertraline is preferred
La sertraline générique partage les indications du produit d'origine : dépression caractérisée, trouble panique, TOC, état de stress post-traumatique, anxiété sociale et trouble dysphorique prémenstruel, chez l'adulte.
When Plan B is preferred
Plan B est indiqué en contraception d'urgence après un rapport non protégé ou un échec de contraception avéré ou suspecté, chez la femme en âge de procréer.
Questions fréquentes
Is Sertraline or Plan B better? ▾
Sertraline and Plan B 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 Sertraline to Plan B? ▾
Switching between Sertraline and Plan B 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 Sertraline and Plan B 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 Sertraline 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.