A novel method for collecting and detecting amoxycillin in urine: a tool for testing antibiotic compliance in the community
Author(s) -
Wei Shen Lim
Publication year - 2000
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/46.5.835
Subject(s) - urine , antibiotics , medicine , amoxicillin , urinary system , antibacterial agent , microbiology and biotechnology , biology
Assessing compliance to prescribed antibiotics in community studies of respiratory tract infections is difficult. We describe a simple method for collecting and detecting amoxycillin in urine using urine dip-sticks in conjunction with a bioassay. Urine was collected at timed intervals from eight healthy volunteers following oral amoxycillin administration. Dip-sticks inoculated with urine collected 1 and 8 h after antibiotic resulted in mean zones of inhibition of 1.75 and 1.37 cm, respectively. Amoxycillin activity remained demonstrable 14 days after inoculation of dip-sticks with urine. Dip-sticks inoculated with urine from control subjects who had not taken amoxycillin did not cause inhibition.
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