cefazolin(redirected from Cefrina)
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cefazolin/ce·faz·o·lin/ (sĕ-faz´o-lin) a first-generation cephalosporin effective against a wide range of gram-positive and a limited range of gram-negative bacteria; used as the sodium salt.
A broad-spectrum cephalosporin antibiotic, C14H14N8O4S3, that is given intravenously in the form of its sodium salt.
cefazolinKefzol® Infectious disease A 3rd generation broad-spectrum cephalosporin, active against E coli and Klebsiella but not against most Enterobacteriaceae
a first generation cephalosporin antibiotic, given by injection; it has a long half-life.