Acyclovir

Acyclovir is the active ingredient in this medication.It is available in various formulations including tablets, capsules, cream, ointment, and intravenous injection.

Treatment of initial and recurrent episodes of genital herpes (HSV2)

Treatment of herpes labialis (cold sores) caused by HSV1

Treatment of varicellazoster virus (VZV) infections, including chickenpox and shingles

Prevention of herpes simplex virus (HSV) infections in immunocompromised patients

Vir 500mg Inj (Acyclovir) is an antiviral medication that works by stopping the replication of herpes viruses. It acts as a nucleoside analog, mimicking a building block of viral DNA. When the virus tries to incorporate acyclovir into its DNA, it stops the viral replication process.

Store at room temperature, away from direct sunlight and moisture.

Dosage varies depending on the type of infection being treated and the patient's age and medical condition.

Follow your doctor's instructions carefully.

Oral formulations are typically taken several times a day.

Topical formulations are applied to the affected area several times a day.

Intravenous formulations are administered in a hospital setting.

It's important to complete the full course of treatment, even if symptoms improve, to prevent the virus from becoming resistant to acyclovir.

Headache

Nausea

Vomiting

Diarrhea

Dizziness

Fatigue

Skin rash

Itching

Redness

Alcohol Consumption

Alcohol consumption may increase the risk of side effects.



While Driving or Operating Machinery

Acyclovir may cause dizziness, drowsiness, or fatigue. Avoid driving or operating machinery if you experience these symptoms.



Pregnant & Breastfeeding Women

Acyclovir is considered safe for use during pregnancy and breastfeeding. However, consult your doctor before using any medication during pregnancy or breastfeeding.



Children

The safety and effectiveness of acyclovir in children have not been fully established. It's important to use acyclovir only under the guidance of a healthcare professional.



Kidney

Acyclovir can affect kidney function, especially in people with pre-existing kidney problems. Your doctor may monitor your kidney function while you are taking acyclovir.



Liver

Acyclovir is not known to cause liver problems.

https://www.mayoclinic.org/diseases-conditions/herpes/symptoms-causes/syc-20351183

https://www.webmd.com/drugs/2/drug-6908-ACYCLOVIR+ORAL.aspx

https://www.medicinenet.com/acyclovir/article.htm