Acyclovir

Is the active ingredient in most formulations. other ingredients may vary depending on the specific product (e.g., tablets, cream, ointment) and manufacturer. always check the product label for a complete list of ingredients.

Treatment of initial and recurrent genital herpes (HSV2)

Treatment of herpes labialis (cold sores) caused by HSV1

Treatment of chickenpox (varicellazoster virus infection)

Treatment of shingles (herpes zoster infection)

Suppression of recurrent genital herpes outbreaks

Treatment of herpes simplex encephalitis (severe brain infection, hospital setting)

Acyclovir Eye Ointment Ip 3% W/W 5gm (Acyclovir) is a nucleoside analogue antiviral drug. It works by inhibiting the replication of herpes viruses (HSV-1, HSV-2, VZV) by interfering with viral DNA synthesis. The virus incorporates acyclovir into its DNA, ultimately stopping the virus's reproduction.

Store at room temperature, away from moisture and direct sunlight. Keep out of reach of children. Discard any unused medication according to your pharmacist's or doctor's instructions.

Dosage varies depending on the specific condition being treated, the patient's age, weight, and kidney function. Always follow your doctor's or pharmacist's instructions.

Oral formulations are typically taken multiple times per day.

Topical formulations (creams and ointments) are applied directly to the affected area several times daily.

Intravenous formulations are administered in hospitals for severe cases like herpes simplex encephalitis.

Kidney problems (especially with high doses or impaired kidney function)

Headache

Nausea

Vomiting

Diarrhea

Fatigue

Rash

Itching

Alcohol Consumption

Moderate alcohol consumption is generally not problematic, but excessive alcohol use should be avoided as it can increase the risk of side effects.



While Driving or Operating Machinery

Acyclovir generally does not impair alertness, but some patients may experience side effects like drowsiness or dizziness that could affect driving or operating machinery. Do not drive or operate machinery if affected.



Pregnant & Breastfeeding Women

Discuss acyclovir use with your doctor if you are pregnant, breastfeeding, or planning to become pregnant. Benefits and risks should be carefully considered.



Children

Dosage for children is carefully calculated based on their weight and the specific condition. Always follow the prescribing physician’s instructions.



Kidney

Patients with kidney problems may require dosage adjustment or may not be suitable candidates for this medication. Regular kidney function monitoring may be necessary.



Liver

Acyclovir is usually well-tolerated by the liver, but patients with severe liver disease may require close monitoring.

Your doctor or pharmacist

The product label of the specific acyclovir formulation

Reputable medical websites (e.g., FDA, NHS, Mayo Clinic)