Prometrium vs Addyi: side-by-side comparison
Prometrium (Hormones et contraception) and Addyi (Santé sexuelle féminine) belong to different therapeutic classes and are rarely interchangeable. This page compares the medications' purposes, mechanisms and the situations where each is used.
| Property | Prometrium | Addyi |
|---|---|---|
| Active ingredient | Progesterone | Flibanserin |
| Manufacturer | Catalent / Virtus | Sprout Pharmaceuticals |
| Class | Hormones et contraception | Santé sexuelle féminine |
| Strengths | 100mg, 200mg | 100mg |
| Forms | capsule | tablet |
What's the same
Prometrium and Addyi 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
Prometrium belongs to Hormones et contraception while Addyi belongs to Santé sexuelle féminine. 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
Prometrium: La progestérone contenue dans Prometrium se lie aux récepteurs de la progestérone et module l'expression génique dans les tissus reproducteurs et d'autres tissus. Addyi: Le désir sexuel est modulé par des voies complexes du système nerveux central impliquant la sérotonine (globalement inhibitrice) ainsi que la dopamine et la noradrénaline (globalement excitatrices).
When Prometrium is preferred
Prometrium est autorisé dans la protection de l'endomètre chez la femme ménopausée recevant un estrogène, dans l'aménorrhée secondaire et dans certaines indications d'assistance médicale à la procréation.
When Addyi is preferred
Addyi est indiqué dans le traitement du trouble du désir sexuel hypoactif acquis et généralisé chez la femme non ménopausée, dans les pays où il est autorisé.
Questions fréquentes
Is Prometrium or Addyi better? ▾
Prometrium and Addyi 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 Prometrium to Addyi? ▾
Switching between Prometrium and Addyi 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 Prometrium and Addyi 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 Prometrium 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.