title: [Biliary elimination of metampicillin. Experimental and clinical study (author's transl)].
abstract: Under the conditions of the isolated rabbit liver perfusion, metampicillin was found to be excreted at a high rate in the biliary tract : bile contains 46,5% of the administered dose. Hepatic uptake of metampicillin seems to be early and marked. In man, the biliary elimination of this antibiotic varies according to the route of administration. Only moderate biliary levels of metampicillin were obtained after oral administration ; on the contrary, extremly high biliary concentrations were found when antibiotic was injected intravenously. When parenteraly administered, metampicillin appears to be a particularly suitable penicillin for the treatment of biliary tract infections.
mesh_terms: D000284:Administration, Oral; D000667:Ampicillin / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000378:metabolism; D000818:Animals; D001646:Bile / Q000032:analysis; D002763:Cholecystectomy; D066298:In Vitro Techniques; D007275:Injections, Intravenous; D008099:Liver / Q000378:metabolism*; D010477:Perfusion; D011817:Rabbits
chemical_list: D000667:Ampicillin
vernacular_title: Elimination biliaire de la métampicilline. Etude expérimentale et clinique