Acivir Cream is an antiviral medication used to treat skin infections caused by the herpes simplex virus, such as cold sores.
It works by preventing the virus from multiplying in skin cells, helping to clear the infection and alleviate symptoms.
Overview of Acivir Cream
Mechanism of Action
Acivir Cream – Overview
| Feature | Details |
|---|---|
| Brand Name | Acivir Cream |
| Active Ingredient | Acyclovir 5% (50 mg/g) |
| Drug Class | Antiviral (Nucleoside analogue) |
| Form | Topical cream |
| Manufacturer | Cipla Ltd. |
| Use | Treatment of herpes simplex virus (HSV) infections |
| Available As | 5 g or 10 g tubes |
What It Treats
Herpes labialis (cold sores on lips and mouth)
Genital herpes (initial or recurrent outbreaks)
Other skin lesions caused by HSV-1 or HSV-2
How It Works
Acyclovir inhibits viral DNA replication, preventing HSV from multiplying.
Most effective when applied at the first signs of outbreak (tingling, itching, burning).
Speeds up healing, reduces the severity and duration of symptoms.
How to Use
Apply 5 times a day, every 4 hours while awake
Continue for 5 to 7 days or as directed
Apply a thin layer only to the affected area
Wash your hands before and after use
Common Side Effects
Mild burning or stinging at the application site
Dry or flaky skin
Rarely: rash or allergic reaction
External use only – avoid eyes, mouth, or inside genitals
Not a cure for herpes – only reduces outbreak symptoms
Avoid direct contact (like kissing or sex) during active sores
Start early for best results
Safe for most adults; consult a doctor for children or pregnant women
Storage
Store at room temperature (15–25°C)
Keep away from heat, sunlight, and children
Summary
| Feature | Details |
|---|---|
| Purpose | Treats herpes outbreaks (HSV-1/2) |
| Form | Topical cream |
| Active Drug | Acyclovir 5% |
| Use | 5× daily for 5–7 days |
| Best for | Cold sores, genital herpes |
Acivir Cream is a fast-acting, topical antiviral that helps treat and shorten herpes outbreaks when applied early.
It’s easy to use, well tolerated, and especially effective for cold sores and genital herpes management.