⚠️ Important: This information is for education only. Never start, stop, or change any medication without consulting your doctor. This is NOT a prescription.
Prescription onlyAntiviral
Acyclovir
Brand names
ZoviraxAcivirHerpex
Uses
Herpes simplex, chickenpox and shingles viral infections.
How it works
Inhibits viral DNA replication in infected cells.
Common side effects
- Nausea
- Headache
Serious side effects
- Kidney impairment (high doses)
Who should not take it
Known allergy.
Drug interactions
Maintain good hydration; caution with other nephrotoxic drugs.
Storage
Store below 25°C.
Pregnancy category
B — No evidence of risk in humans
Sources: WHO