A mobile microvolume UV/visible light spectrophotometer for the measurement of levofloxacin in saliva
Author(s) -
JanWillem C. Alffenaar,
Erwin M. Jongedijk,
C. Winkel,
Margaretha Sariko,
Scott K. Heysell,
Stellah Mpagama,
Daan J. Touw
Publication year - 2020
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/dkaa420
Subject(s) - saliva , levofloxacin , visible spectrum , chromatography , chemistry , microbiology and biotechnology , materials science , optoelectronics , biology , antibiotics , biochemistry
Therapeutic drug monitoring (TDM) for personalized dosing of fluoroquinolones has been recommended to optimize efficacy and reduce acquired drug resistance in the treatment of MDR TB. Therefore, the aim of this study was to develop a simple, low-cost, robust assay for TDM using mobile UV/visible light (UV/VIS) spectrophotometry to quantify levofloxacin in human saliva at the point of care for TB endemic settings.
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