Aciclovir

Aciclovir – Trusted Antiviral Medication in the UK

Aciclovir is a widely prescribed antiviral medicine used in the UK to treat infections caused by herpes viruses. It has been clinically established for decades and is commonly used in both hospital and community healthcare settings. Aciclovir does not cure viral infections, but it helps control symptoms, reduce severity, and shorten recovery time when used as prescribed.

This medication is available in several formulations, including tablets, creams, and intravenous preparations, depending on the condition being treated and clinical need.

What Aciclovir Is Used For

It’s primarily used to manage viral infections caused by the herpes virus family. These include cold sores (herpes simplex type 1), genital herpes (herpes simplex type 2), shingles (herpes zoster), and chickenpox (varicella-zoster virus). It may also be prescribed to prevent recurrent infections in people with weakened immune systems.

In the UK, It’s a standard antiviral option recommended by healthcare professionals for both acute treatment and long-term suppression in selected patients.

How Aciclovir Works in the Body

It works by interfering with the virus’s ability to replicate. Once inside infected cells, it inhibits viral DNA synthesis, which slows the spread of the virus and allows the immune system to regain control.

By limiting viral replication, it helps reduce the duration of outbreaks, lessen symptom severity, and lower the risk of complications associated with viral infections.