Description
Aciclovir 400 mg Tablets contain aciclovir, which is classified as an antiviral medication. Its primary mechanism of action involves either killing viruses or inhibiting their growth. This medication is commonly used for various viral infections, including:
- Chickenpox and Shingles: Aciclovir can be used to treat both chickenpox (caused by the varicella-zoster virus) and shingles (herpes zoster, a reactivation of the chickenpox virus).
- Cold Sores: Aciclovir is effective in treating cold sores (oral herpes simplex virus infections), which manifest as small, fluid-filled blisters around the lips or mouth.
- Genital Herpes: Aciclovir is also used to treat genital herpes, which is a sexually transmitted infection caused by herpes simplex virus type 1 (HSV-1) or type 2 (HSV-2).
- Other Herpes Simplex Infections: Apart from cold sores and genital herpes, aciclovir can be used to treat other herpes simplex infections affecting different parts of the body, such as the eyes.
- Prevention of Recurrence: Aciclovir is beneficial in preventing the recurrence of herpes infections. It helps reduce the frequency and severity of outbreaks.
- Immune System Support: Aciclovir is particularly useful for individuals with compromised immune systems, such as those with HIV/AIDS or undergoing immunosuppressive therapy, as it helps prevent viral infections in these vulnerable populations.
It’s important to note that Aciclovir is not a cure for viral infections but rather helps manage symptoms and reduce the duration and severity of outbreaks. It’s typically prescribed by healthcare professionals based on the specific viral infection being treated and the individual’s medical history.


