Journal ArticleDOI
Polarographic behaviour of loratadine and its direct determination in pharmaceutical formulation and human plasma by cathodic adsorptive stripping voltammetry.
TLDR
A sensitive differential pulse stripping voltammetric method based on controlled adsorptive accumulation of loratadine on a hanging mercury drop electrode has been developed for its direct determination at nanomolar concentrations without nitration of the drug.About:
This article is published in Journal of Pharmaceutical and Biomedical Analysis.The article was published on 2001-07-01. It has received 44 citations till now. The article focuses on the topics: Adsorptive stripping voltammetry & Cathodic stripping voltammetry.read more
Citations
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Journal ArticleDOI
Voltammetric Techniques for the Assay of Pharmaceuticals-a Review
TL;DR: Vinod K. Gupta is a Professor of physical chemistry at King Fahd University of Petroleum and Minerals, Dhahran, Saudi Arabia and recipient of the Indian Citation Laureate Award 2004.
Journal ArticleDOI
Determination of some histamine H1-receptor antagonists in dosage forms.
TL;DR: Three simple and accurate methods are presented for determination of Cetirizine, Fexofenadine, Loratadine and Acrivastine in pure form and commercial dosage forms.
Journal ArticleDOI
Optimization by factorial design of a capillary zone electrophoresis method for the simultaneous separation of antihistamines.
TL;DR: A 3(2) full factorial design was used to optimize the experimental conditions of a capillary zone electrophoresis method aimed at achieving simultaneous separation and quantification of the antihistamines brompheniramine, chlorpheniramines, cyproheptadine, diphenhydramine, doxylamine, hydroxyzine, and loratadine according to their therapeutic group.
Journal ArticleDOI
Simultaneous determination of loratadine and pseudoephedrine sulfate in pharmaceutical formulation by RP-LC and derivative spectrophotometry.
TL;DR: Highly sensitive, simple and accurate reversed phase liquid chromatographic and first derivative spectrophotometric methods for determination of antihistaminic drug loratadine and nasal decongestant drug pseudoephedrine sulfate are described.
Journal ArticleDOI
Two- and three-way chemometrics methods applied for spectrophotometric determination of lorazepam in pharmaceutical formulations and biological fluids
Jahanbakhsh Ghasemi,Ali Niazi +1 more
TL;DR: In this article, a direct determination of lorazepam, an anxiolytic and sedative agent, in pharmaceutical formulations and biological fluids (urine and human plasma) was accomplished based on ultraviolet spectrophotometry (260-380nm) using parallel factor analysis (PARAFAC) and partial least squares (PLS).
References
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Book
Instrumental Methods in Electrochemistry
TL;DR: Using 372 references and 211 illustrations, the authors underlines the fundamentals of electrochemistry essential to the understanding of laboratory experiments and covers the methodology and practical application of the many versatile electrochemical techniques available.
Book
Electroanalytical Techniques in Clinical Chemistry and Laboratory Medicine
TL;DR: This practical introduction to all the electroanalytical techniques that are used in clinical chemistry and laboratory medicine offers an in-depth treatment of the subject.
Journal ArticleDOI
Electroanalysis of biologically important compounds
John P. Hart,Malcolm R. Smyth +1 more
TL;DR: In this paper, Electroanalysis of biologically important compounds, Electro analysis of biologically significant compounds, M.R.P., M.P.S., and M.M.S.
Journal ArticleDOI
Sensitive gas-liquid chromatographic method for the determination of loratadine and its major active metabolite, descarboethoxyloratadine, in human plasma using a nitrogen-phosphorus detector
TL;DR: The GLC method described has been demonstrated to be useful for the determination of loratadine and descarboethoxylor atadine in plasma samples of pediatric volunteers following oral administration of a single dose of 10 mg of lornaadine syrup.