TY - JOUR T1 - Concentrations of cefixime in bronchial mucosa and sputum after three oral multiple dose regimens. JF - Thorax JO - Thorax SP - 401 LP - 402 DO - 10.1136/thx.45.5.401 VL - 45 IS - 5 AU - D R Baldwin AU - J M Andrews AU - J P Ashby AU - R Wise AU - D Honeybourne Y1 - 1990/05/01 UR - http://thorax.bmj.com/content/45/5/401.abstract N2 - In a study of 58 patients the concentrations of cefixime, a new oral cephem antibiotic, in bronchial mucosa were 35-40% of the concentrations found in simultaneously collected serum samples. The antibiotic was often undetectable in sputum despite a highly sensitive assay. ER -