Quick Facts
| CAS Number | 59277-89-3 |
|---|---|
| Molecular Formula | C8H11N5O3 |
| Molecular Weight | 225.20 |
| Pharmacopoeia | USP, EP, CP |
| Packaging | 25 KG/DRUM |
USP Standard
EP/BP Standard
Product Overview
Acyclovir is a synthetic purine nucleoside analogue with potent antiviral activity, primarily against herpes simplex virus (HSV) types 1 and 2, and varicella-zoster virus (VZV). It is one of the most widely prescribed antiviral medications globally.
Acyclovir is converted to its active triphosphate form by viral thymidine kinase, selectively inhibiting viral DNA polymerase. It is the gold standard for treating herpes infections including cold sores, genital herpes, shingles, and chickenpox.
Quality Specifications
| Purity | As per USP monograph |
|---|---|
| Residual Solvents | Compliant with ICH Q3C |
| Heavy Metals | Compliant with pharmacopoeia limits |
| GMP Status | Manufactured under GMP conditions |
Applications
- Herpes simplex treatment:
- Varicella-zoster: shingles) therapy
- Topical antiviral creams:
- Ophthalmic preparations: