Liquid chromatographic determination of enrofloxacin in nasal secretions and plasma of healthy pigs using restricted access material for on-line sample clean-up

Bimazubute, M.; Rozet, Eric; Dizier, Isabelle; Gustin, Pascal; Hubert, Philippe; Crommen, Jacques; Chiap, Patrice

doi:10.1016/j.chroma.2007.11.011

Cited by 32 publications

(11 citation statements)

References 23 publications

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“…The robustness of RAM supports for direct injection of biological fluids has been described in literature, e.g., 200-2000 repeated injections of plasma samples were performed by Schafer et al [252] without a decrease in RAM column extraction performance. Recent applications include, e.g., the determination of enrofloxacin in nasal secretions and in the plasma of pigs [253] as well as the determination of antidepressant drugs in plasma and urine [254]. As a new trend, a completely new sorbent combining restricted access material together with molecularly imprinted polymer (RAM-MIP, Fig.…”

Section: Restricted Access Materials (Ram)mentioning

confidence: 99%

A review of current trends and advances in modern bio-analytical methods: Chromatography and sample preparation

Nováková

Vlčková

2009

Analytica Chimica Acta

505

231

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Section: Restricted Access Materials (Ram)mentioning

confidence: 99%

A review of current trends and advances in modern bio-analytical methods: Chromatography and sample preparation

Nováková

Vlčková

2009

Analytica Chimica Acta

505

231

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“…Since then, several publications (over 70) have used this new approach in analytical validation, 18 publications are devoted to discussions on the concept of this approach, 31 have applied the approach in the validation of bioanalytical methods, 10 for pharmaceutical methods, 7 for the analysis of plant materials, 6 to transfer of analytical methods from one laboratory to another, and 6 publications for other applications (food processing, environmental control, etc.) …”

Section: Introductionmentioning

confidence: 99%

Flexibility and applicability of β‐expectation tolerance interval approach to assess the fitness of purpose of pharmaceutical analytical methods

Bouabidi

Talbi

Bourichi

et al. 2012

Drug Testing and Analysis

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An innovative versatile strategy using Total Error has been proposed to decide about the method's validity that controls the risk of accepting an unsuitable assay together with the ability to predict the reliability of future results. This strategy is based on the simultaneous combination of systematic (bias) and random (imprecision) error of analytical methods. Using validation standards, both types of error are combined through the use of a prediction interval or β-expectation tolerance interval. Finally, an accuracy profile is built by connecting, on one hand all the upper tolerance limits, and on the other hand all the lower tolerance limits. This profile combined with pre-specified acceptance limits allows the evaluation of the validity of any quantitative analytical method and thus their fitness for their intended purpose. In this work, the approach of accuracy profile was evaluated on several types of analytical methods encountered in the pharmaceutical industrial field and also covering different pharmaceutical matrices. The four studied examples depicted the flexibility and applicability of this approach for different matrices ranging from tablets to syrups, different techniques such as liquid chromatography, or UV spectrophotometry, and for different categories of assays commonly encountered in the pharmaceutical industry i.e. content assays, dissolution assays, and quantitative impurity assays. The accuracy profile approach assesses the fitness of purpose of these methods for their future routine application. It also allows the selection of the most suitable calibration curve, the adequate evaluation of a potential matrix effect and propose efficient solution and the correct definition of the limits of quantification of the studied analytical procedures.

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“…Several methods had been proposed for determination of ENR and CIP in biological samples [2][3][4][5]. Generally, a preliminary extraction step by liquid-liquid extraction (LLE) or solid-phase extraction (SPE) was employed to make the sample clean enough for further analysis.…”

Section: Introductionmentioning

confidence: 99%

Simultaneous extraction of enrofloxacin and ciprofloxacin from chicken tissue by molecularly imprinted matrix solid-phase dispersion

Qiao

Sun

2010

Journal of Pharmaceutical and Biomedical Analysis

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Liquid chromatographic determination of enrofloxacin in nasal secretions and plasma of healthy pigs using restricted access material for on-line sample clean-up

Cited by 32 publications

References 23 publications

A review of current trends and advances in modern bio-analytical methods: Chromatography and sample preparation

A review of current trends and advances in modern bio-analytical methods: Chromatography and sample preparation

Flexibility and applicability of β‐expectation tolerance interval approach to assess the fitness of purpose of pharmaceutical analytical methods

Simultaneous extraction of enrofloxacin and ciprofloxacin from chicken tissue by molecularly imprinted matrix solid-phase dispersion

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