Benzylpenicillin
Brand names,
Benzylpenicillin
Analogs
Benzylpenicillin
Brand Names Mixture
Benzylpenicillin
Chemical_Formula
C16H18N2O4S
Benzylpenicillin
RX_link
http://www.rxlist.com/cgi/generic3/pengk.htm
Benzylpenicillin
fda sheet
Benzylpenicillin
msds (material safety sheet)
Benzylpenicillin
Synthesis Reference
No information avaliable
Benzylpenicillin
Molecular Weight
334.391 g/mol
Benzylpenicillin
Melting Point
214-217oC
Benzylpenicillin
H2O Solubility
Slightly soluble (210 mg/L)
Benzylpenicillin
State
Solid
Benzylpenicillin
LogP
1.212
Benzylpenicillin
Dosage Forms
Powder for solution; Suspension; Tablet
Benzylpenicillin
Indication
For use in the treatment of severe infections caused by penicillin G-susceptible microorganisms when rapid and high penicillin levels are required.
Benzylpenicillin
Pharmacology
Penicillin G is a penicillin beta-lactam antibiotic used in the treatment of bacterial infections caused by susceptible, usually gram-positive, organisms. The name "penicillin" can either refer to several variants of penicillin available, or to the group of antibiotics derived from the penicillins. Penicillin G has in vitro activity against gram-positive and gram-negative aerobic and anaerobic bacteria. The bactericidal activity of penicillin G results from the inhibition of cell wall synthesis and is mediated through penicillin G binding to penicillin binding proteins (PBPs). Penicillin G is stable against hydrolysis by a variety of beta-lactamases, including penicillinases, and cephalosporinases and extended spectrum beta-lactamases.
Benzylpenicillin
Absorption
Rapidly absorbed following both intramuscular and subcutaneous injection. Initial blood levels following parenteral administration are high but transient.
Benzylpenicillin
side effects and Toxicity
Oral LD50 in rat is 8900 mk/kg. Neurological adverse reactions, including convulsions, may occur with the attainment of high CSF levels of beta-lactams.
Benzylpenicillin
Patient Information
No information avaliable
Benzylpenicillin
Organisms Affected
Enteric bacteria and other eubacteria