Biomaterial Database

Comparison of absorption and excretion of cefazolin with cephalothin and cephapirin. 1975

T Shimizu

Since the discovery of cephalothin in 1962, many semi-synthetic cephalosporins have appeared. To choose the most suitable drug for the clinical treatment of infections, the characteristics of these antibiotics must be sufficiently understood. When cephalosporins which are or will be commercially available are divided into two categories, one consists of cephaloridine, cefazolin and cephalexin which are comparatively stable in the living body; and the other cephalothin, cephaloglycin, cephapirin and cephacetrile which are metabolized into desacetyl compounds with low antibacterial activity. In this study, the author compared the absorption, excretion and some other properties of cefazolin and cephalothin, (widely used clinically), and cephapirin (still under study in Japan).

UI	MeSH Term	Description	Entries
D008297	Male		Males
D002437	Cefazolin	A semisynthetic cephalosporin analog with broad-spectrum antibiotic action due to inhibition of bacterial cell wall synthesis. It attains high serum levels and is excreted quickly via the urine.	Cephazolin,Ancef,Cefamedin,Cefamezine,Cefazolin Sodium,Cephamezine,Cephazolin Sodium,Gramaxin,Kefzol,Sodium Cephazolin,Totacef,Cephazolin, Sodium,Sodium, Cefazolin,Sodium, Cephazolin
D002511	Cephalosporins	A group of broad-spectrum antibiotics first isolated from the Mediterranean fungus ACREMONIUM. They contain the beta-lactam moiety thia-azabicyclo-octenecarboxylic acid also called 7-aminocephalosporanic acid.	Antibiotics, Cephalosporin,Cephalosporanic Acid,Cephalosporin,Cephalosporin Antibiotic,Cephalosporanic Acids,Acid, Cephalosporanic,Acids, Cephalosporanic,Antibiotic, Cephalosporin,Cephalosporin Antibiotics
D002512	Cephalothin	A cephalosporin antibiotic.	Cefalotin,Sodium Cephalothin,Cefalotina Normon,Cefalotina Sodica Spaly,Ceftina,Cephalothin Monosodium Salt,Keflin,Seffin,Cephalothin, Sodium,Monosodium Salt, Cephalothin,Salt, Cephalothin Monosodium
D002514	Cephapirin	Cephalosporin antibiotic, partly plasma-bound, that is effective against gram-negative and gram-positive organisms.	BL-P 1322,Brisfirina,Cefadyl,Cefapirin,Cephapirin Monosodium Salt,Cephapirin Sodium,Céfaloject,Sodium Cephapirin,BL P 1322,BLP 1322,Cephapirin, Sodium,Monosodium Salt, Cephapirin,Salt, Cephapirin Monosodium
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D051381	Rats	The common name for the genus Rattus.	Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus