Abstract
A high-performance liquid chromatographic method for the determination of amphotericin B concentrations in human serum without bilirubin interference was developed and compared with a microbiological assay. The high-performance liquid chromatographic assay utilized a reversed-phase trimethyl silica column, simple sample preparation, and visible detection. Reproducibility studies yielded coefficient-of-variation ranges from 1.02 to 2.11% for within-day precision and 2.88 to 4.32% for between-day precision. The correlation coefficient with the microbiological assay was 0.984 for amphotericin B.
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Selected References
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- Bach P. R. Quantitative extraction of amphotericin B from serum and its determination by high-pressure liquid chromatography. Antimicrob Agents Chemother. 1984 Sep;26(3):314–317. doi: 10.1128/aac.26.3.314. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bannatyne R. M., Cheung R., Devlin H. R. Microassay foramphotericin B. Antimicrob Agents Chemother. 1977 Jan;11(1):44–46. doi: 10.1128/aac.11.1.44. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Golas C. L., Prober C. G., MacLeod S. M., Soldin S. J. Measurement of amphotericin B in serum or plasma by high-performance liquid chromatography. J Chromatogr. 1983 Dec 9;278(2):387–395. doi: 10.1016/s0378-4347(00)84798-2. [DOI] [PubMed] [Google Scholar]
- Granich G. G., Kobayashi G. S., Krogstad D. J. Sensitive high-pressure liquid chromatographic assay for amphotericin B which incorporates an internal standard. Antimicrob Agents Chemother. 1986 Apr;29(4):584–588. doi: 10.1128/aac.29.4.584. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Graybill J. R., Craven P. C. Antifungal agents used in systemic mycoses. Activity and therapeutic use. Drugs. 1983 Jan;25(1):41–62. doi: 10.2165/00003495-198325010-00003. [DOI] [PubMed] [Google Scholar]
- Leclercq M., Fouillit M., Panteix G., Guinet R. Reproducible measurement of amphotericin B in serum by high-performance liquid chromatography in alkaline buffer. J Chromatogr. 1985 Feb 8;337(2):423–428. doi: 10.1016/0378-4347(85)80058-x. [DOI] [PubMed] [Google Scholar]
- Mayhew J. W., Fiore C., Murray T., Barza M. An internally-standardized assay for amphotericin B in tissues and plasma. J Chromatogr. 1983 May 13;274:271–279. doi: 10.1016/s0378-4347(00)84430-8. [DOI] [PubMed] [Google Scholar]
- Miller R. P., Bates J. H. Amphotericin B toxicity. A follow-up report of 53 patients. Ann Intern Med. 1969 Dec;71(6):1089–1095. doi: 10.7326/0003-4819-71-6-1089. [DOI] [PubMed] [Google Scholar]
- Nilsson-Ehle I., Yoshikawa T. T., Edwards J. E., Schotz M. C., Guze L. B. Quantitation of amphotericin B with use of high-pressure liquid chromatography. J Infect Dis. 1977 Mar;135(3):414–422. doi: 10.1093/infdis/135.3.414. [DOI] [PubMed] [Google Scholar]
- Shadomy S., McCay J. A., Schwartz S. I. Bioassay for hamycin and amphotericin B in serum and other biological fluids. Appl Microbiol. 1969 Apr;17(4):497–503. doi: 10.1128/am.17.4.497-503.1969. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Warnock D. W., Richardson M. D., Turner A. High performance liquid chromatographic (HPLC) and other non-biological methods for quantitation of antifungal drugs. J Antimicrob Chemother. 1982 Dec;10(6):467–478. doi: 10.1093/jac/10.6.467. [DOI] [PubMed] [Google Scholar]
