Acyclovir
Brand names,
Acyclovir
Analogs
Acyclovir
Brand Names Mixture
- Zovirax Injection (Zovirax sodium)
Acyclovir
Chemical_Formula
C8H11N5O3
Acyclovir
RX_link
http://www.rxlist.com/cgi/generic/acyclo.htm
Acyclovir
fda sheet
Acyclovir
msds (material safety sheet)
Acyclovir
Synthesis Reference
H. Matsumoto et al., Chem. Pharm. Bull. 35, 1153 (1988)
Acyclovir
Molecular Weight
225.205 g/mol
Acyclovir
Melting Point
256.5 - 257 oC
Acyclovir
H2O Solubility
3.399 mg/L
Acyclovir
State
Solid
Acyclovir
LogP
-1.314
Acyclovir
Dosage Forms
Intravenous infusion; Capsule; Tablet; Suspension; Topical cream; Topical ointment
Acyclovir
Indication
For the treatment and management of herpes zoster (shingles), genital herpes, and chickenpox
Acyclovir
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.
Acyclovir
Absorption
Oral: bioavailability 10 to 20%
Acyclovir
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.
Acyclovir
Patient Information
Acyclovir
Organisms Affected
Human herpes virus