Cialis vs Lunesta: side-by-side comparison
Cialis (Dysfonction érectile) and Lunesta (Somnifères et hypnotiques) belong to different therapeutic classes and are rarely interchangeable. This page compares the medications' purposes, mechanisms and the situations where each is used.
| Property | Cialis | Lunesta |
|---|---|---|
| Active ingredient | Tadalafil | Eszopiclone |
| Manufacturer | Eli Lilly | Sunovion |
| Class | Dysfonction érectile | Somnifères et hypnotiques |
| Strengths | 2.5mg, 5mg, 10mg, 20mg | 1mg, 2mg, 3mg |
| Forms | tablet | tablet |
What's the same
Cialis and Lunesta 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
Cialis belongs to Dysfonction érectile while Lunesta belongs to Somnifères et hypnotiques. 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
Cialis: Lors de la stimulation sexuelle, du monoxyde d'azote est libéré dans le corps caverneux et active une enzyme qui produit du GMP cyclique. Lunesta: L'eszopiclone est un modulateur allostérique positif du récepteur GABA-A, sur un site proche du site de liaison des benzodiazépines.
When Cialis is preferred
Cialis est indiqué chez l'homme adulte dans le traitement de la dysfonction érectile.
When Lunesta is preferred
Lunesta est autorisé chez l'adulte dans le traitement de l'insomnie, incluant les difficultés d'endormissement et de maintien du sommeil.
Questions fréquentes
Is Cialis or Lunesta better? ▾
Cialis and Lunesta 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 Cialis to Lunesta? ▾
Switching between Cialis and Lunesta 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 Cialis and Lunesta 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 Cialis 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.