Lady Era vs Caverject: side-by-side comparison
Lady Era (Women's Sexual Health) and Caverject (Erectile Dysfunction (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 | Lady Era | Caverject |
|---|---|---|
| Active ingredient | Sildenafil Citrate | Alprostadil |
| Manufacturer | Sunrise Remedies | Pfizer |
| Class | Women's Sexual Health | Erectile Dysfunction (ED) |
| Strengths | 100mg | 10mcg, 20mcg, 40mcg |
| Forms | tablet | injection |
What's the same
Lady Era and Caverject 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
Lady Era belongs to Women's Sexual Health while Caverject belongs to Erectile Dysfunction (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
Lady Era: Sildenafil citrate inhibits PDE5, allowing cGMP to accumulate in vascular smooth muscle during sexual arousal. Caverject: Alprostadil binds prostaglandin E receptors on smooth muscle of the corpus cavernosum, triggering cAMP-mediated relaxation of cavernosal smooth muscle independent of the nitric oxide pathway used by PDE5 inhibitors.
When Lady Era is preferred
Lady Era has no approved indication, in any country, for female sexual dysfunction.
When Caverject is preferred
Caverject is approved for erectile dysfunction of vasculogenic, neurogenic, psychogenic or mixed aetiology in adult men.
Frequently asked questions
Is Lady Era or Caverject better? ▾
Lady Era and Caverject 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 Lady Era to Caverject? ▾
Switching between Lady Era and Caverject 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 Lady Era and Caverject 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 Lady Era comparisons
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.