Virorax
Brand names,
Virorax
Analogs
Virorax
Brand Names Mixture
- Zovirax Injection (Zovirax sodium)
Virorax
Chemical_Formula
C8H11N5O3
Virorax
RX_link
http://www.rxlist.com/cgi/generic/acyclo.htm
Virorax
fda sheet
Virorax
msds (material safety sheet)
Virorax
Synthesis Reference
H. Matsumoto et al., Chem. Pharm. Bull. 35, 1153 (1988)
Virorax
Molecular Weight
225.205 g/mol
Virorax
Melting Point
256.5 - 257 oC
Virorax
H2O Solubility
3.399 mg/L
Virorax
State
Solid
Virorax
LogP
-1.314
Virorax
Dosage Forms
Intravenous infusion; Capsule; Tablet; Suspension; Topical cream; Topical ointment
Virorax
Indication
For the treatment and management of herpes zoster (shingles), genital herpes, and chickenpox
Virorax
Pharmacology
Acyclovir is a synthetic deoxyguanosine analog and it is the prototype antiviral agent that is activated by viral thymidine kinase. The selective activity of acyclovir is due to its affinity for the thymidine kinase enzyme encoded by HSV and VZV.
Virorax
Absorption
Oral: bioavailability 10 to 20%
Virorax
side effects and Toxicity
Acyclovir may cause nephrotoxicity (crystallization of acyclovir within renal tubules, elevation of serum creatinine, transient), and neurotoxicity (coma, hallucinations, lethargy, seizures, tremors). Nephrotoxicity and neurotoxicity usually resolve after cessation of acyclovir therapy. However, there is no well-defined relationship between acyclovir concentrations in the blood and these adverse effects.
Virorax
Patient Information
Virorax
Organisms Affected
Human herpes virus