Lunesta vs Viagra Professional: side-by-side comparison
Lunesta (Schlafmittel und Hypnotika) and Viagra Professional (Erektile Dysfunktion (ED)) belong to different therapeutic classes and are rarely interchangeable. This page compares the medications' purposes, mechanisms and the situations where each is used.
| Property | Lunesta | Viagra Professional |
|---|---|---|
| Active ingredient | Eszopiclone | Sildenafil Citrate |
| Manufacturer | Sunovion | Pfizer |
| Class | Schlafmittel und Hypnotika | Erektile Dysfunktion (ED) |
| Strengths | 1mg, 2mg, 3mg | 100mg |
| Forms | tablet | sublingual tablet |
What's the same
Lunesta and Viagra Professional 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
Lunesta belongs to Schlafmittel und Hypnotika while Viagra Professional belongs to Erektile Dysfunktion (ED). 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
Lunesta: Eszopiclon ist ein positiver allosterischer Modulator des GABA-A-Rezeptors an einer Bindungsstelle nahe der Benzodiazepin-Bindungsstelle. Viagra Professional: Sildenafilcitrat hemmt die PDE5, sodass das während der sexuellen Erregung produzierte zyklische GMP im Penisgewebe akkumulieren kann, was die glatte Muskulatur der Penisarterien entspannt und den Bluteinstrom erhöht.
When Lunesta is preferred
Lunesta ist bei Erwachsenen zur Behandlung von Schlafstörungen einschließlich Ein- und Durchschlafstörungen zugelassen.
When Viagra Professional is preferred
Viagra Professional ist für erwachsene Männer mit erektiler Dysfunktion bestimmt.
Häufig gestellte Fragen
Is Lunesta or Viagra Professional better? ▾
Lunesta and Viagra Professional 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 Lunesta to Viagra Professional? ▾
Switching between Lunesta and Viagra Professional 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 Lunesta and Viagra Professional 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 Lunesta comparisons
Die Informationen auf dieser Website dienen ausschließlich zu Referenz- und Bildungszwecken. Sie ersetzen nicht die Beratung durch qualifiziertes medizinisches Fachpersonal.