Lexapro vs Acyclovir: side-by-side comparison
Lexapro (Anti-Depressants) and Acyclovir (Antiviral Medications) belong to different therapeutic classes and are rarely interchangeable. This page compares the medications' purposes, mechanisms and the situations where each is used.
| Property | Lexapro | Acyclovir |
|---|---|---|
| Active ingredient | Escitalopram | Acyclovir |
| Manufacturer | Forest/Allergan | Various |
| Class | Anti-Depressants | Antiviral Medications |
| Strengths | 5mg, 10mg, 20mg | 200mg, 400mg, 800mg |
| Forms | tablet | tablet, capsule, oral suspension, topical cream |
What's the same
Lexapro and Acyclovir 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
Lexapro belongs to Anti-Depressants while Acyclovir belongs to Antiviral Medications. 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
Lexapro: Lexapro acts by selectively inhibiting the serotonin reuptake transporter (SERT) at the synapse, increasing serotonin availability for postsynaptic receptors. Acyclovir: Acyclovir is a guanosine analogue selectively phosphorylated by viral thymidine kinase to its monophosphate form, then by cellular kinases to acyclovir triphosphate.
When Lexapro is preferred
Lexapro is approved for major depressive disorder and generalised anxiety disorder in adults and adolescents 12 years and older (depression) and adults (generalised anxiety).
When Acyclovir is preferred
Acyclovir is approved in adults and children for the treatment of herpes simplex virus infections, including genital herpes (initial and recurrent episodes), suppressive therapy of recurrent genital herpes, herpes labialis, mucocutaneous herpes simplex in immunocompromised patien…
Frequently asked questions
Is Lexapro or Acyclovir better? ▾
Lexapro and Acyclovir 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 Lexapro to Acyclovir? ▾
Switching between Lexapro and Acyclovir 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 Lexapro and Acyclovir 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 Lexapro comparisons
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.