Folia Medica Indonesiana
ISSN 0303-7932
Vol. 43 / No. 2 / Published : 2007-04
Order : 6, and page :93 - 98
Related with : Scholar Yahoo! Bing
Original Article :
The determination antipyrine on plasma by spectrophotometer ultra violet-visible
Author :
- Nuraini Farida*1
- Bambang Hermanto*2
- M Lazuardi*3
- Department of Medical Pharmacy Airlangga University School of Medicine
- epartment of Medical Pharmacy Airlangga University School of Medicine
- Airlangga University School of Veterinary Medicine
Abstract :
A spectrophotometer method of antipyrine has been used for the determination of analgesic antipyretic drug in human plasma. The objectives of this research were to obtained a rapid and validate new method for routine. The spectronic system was used UV detection at 230 nm for analyzed antipyrine in aqua pro injection. The sample pretreatment is a simple deproteination step by an organic solvent. The 1-octanosulphonic acid sodium salt as a counter-ion in the adsorption-partition phase system is added in order to increase the recovery of the almost complete protein-bound antipyrine. The critical value of /t / at the 5% confidence level indicates that there is no systematic error in the linearity proposed method. Recoveries for these seven serial concentrations were obtained at ranging 86.010 to 88.069%. The coefficient variations of precision at plasma concentration up to 50 ppm were obtained at ranging 0.433 to 3.871%. The minimum detectable concentration in aqueous was obtained at 2.5 µg.ml-1. This method was simple and accurate for using a routinely analyzed in plasma level guided and suitable for therapeutics drug monitoring studies.
Keyword :
antipyrine, bio-analysis, spectrophotometer UV-Vis, plasma,
References :
K Akira,(1999) Direct Detection of Antipyrine Metabolites in Rat Urine by 13C Labeling and NMR Spectroscopy no info : Drug Metabolism and Disposition
AOAC-International,(2002) Official Methods of Analysis of AOAC International. (Agricultural Chemicals; Contaminants; Drugs. The Scientific Association AOAC no info : International Press
RA Branch,(1976) The clearance of antipyrine and indo cyamine green in normal subjects and in patent with chronic liver diseases no info : Clinical Pharmacology and Therapeutic
JA James,(1976) The clearance of antipyrine and indo cyamine green in normal subjects and in patent with chronic liver diseases no info : Clinical Pharmacology and Therapeutic
AE Read,(1976) The clearance of antipyrine and indo cyamine green in normal subjects and in patent with chronic liver diseases no info : Clinical Pharmacology and Therapeutic
J Chamberlain,(1987) Analysis of Drug in Biological Fluids Boca Raton Florida : CRC Press Inc
Archive Article
Cover Media | Content |
---|---|
Volume : 43 / No. : 2 / Pub. : 2007-04 |
|