Epivir
Brand names,
Epivir
Analogs
Epivir
Brand Names Mixture
- Combivir (Lamivudine + Zidovudine)
- Kivexa (Abacavir (Abacavir Sulfate) + Lamivudine)
- Trizivir (Abacavir (Abacavir Sulfate) + Lamivudine + Zidovudine)
Epivir
Chemical_Formula
C8H11N3O3S
Epivir
RX_link
http://www.rxlist.com/cgi/generic3/lamivudine.htm
Epivir
fda sheet
Epivir
msds (material safety sheet)
Epivir
Synthesis Reference
No information avaliable
Epivir
Molecular Weight
229.257 g/mol
Epivir
Melting Point
160-162 oC
Epivir
H2O Solubility
70 mg/ml
Epivir
State
Solid
Epivir
LogP
No information avaliable
Epivir
Dosage Forms
Solution; Tablet
Epivir
Indication
For the treatment of HIV infection and chronic hepatitis B (HBV).
Epivir
Pharmacology
Lamivudine is a nucleoside reverse transcriptase inhibitor (NRTI) with activity against Human Immunodeficiency Virus Type 1 (HIV-1) and hepatitis B (HBV). Lamivudine is phosphorylated to active metabolites that compete for incorporation into viral DNA. They inhibit the HIV reverse transcriptase enzyme competitively and act as a chain terminator of DNA synthesis. The lack of a 3'-OH group in the incorporated nucleoside analogue prevents the formation of the 5' to 3' phosphodiester linkage essential for DNA chain elongation, and therefore, the viral DNA growth is terminated.
Epivir
Absorption
Lamivudine was rapidly absorbed after oral administration in HIV-infected patients. Absolute bioavailability in adults is 86% ± 16% for the tablet and 87% ± 13% for the oral solution.
Epivir
side effects and Toxicity
No information avaliable
Epivir
Patient Information
Epivir
Organisms Affected
Human immunodeficiency virus and Hepatitis B virus