Development and validation of RP-HPLC method with ultraviolet detection for estimation of montelukast in rabbit plasma

Application to preclinical pharmacokinetics

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Objective To develop a liquid-liquid extraction based reverse phase liquid chromatography method for estimation of montelukast in rabbit plasma. Methods Chromatographic separation was carried out using Phenomenex Luna C18 column (250 mm × 4.6 mm × 5 μm) with mobile phase composed of ammonium acetate buffer (20 Mm), pH 5.5 and acetonitrile in 20:80, v/v ratio. The analyte was monitored with UV detector at 345 nm. The developed method was validated with respect to linearity, accuracy, precision, specificity and stability. Results The peak area ratio of montelukast (MKS) to that of internal standard was used for the quantification of samples. Calibration curves were linear in the concentration range of 20-2000 ng mL-1. The LOD and LLOQ of present method were found out to be 10 ng mL-1 and 20 ng mL -1 respectively. The intra-day and inter-day %CV values for MKS were below 6.06% and 8.43%. Intra-day and inter-day accuracies were within 95.81% and 110.90%, respectively. Extraction recoveries of drug from rabbit plasma were >66.47%. Conclusion A simple, alternative, reproducible and sensitive HPLC-UV method was developed for MKS that can be used in preclinical pharmacokinetics.

Original languageEnglish
Pages (from-to)133-138
Number of pages6
JournalJournal of Young Pharmacists
Volume5
Issue number4
DOIs
Publication statusPublished - 12-2013

Fingerprint

montelukast
Pharmacokinetics
High Pressure Liquid Chromatography
Rabbits
Liquid-Liquid Extraction
Reverse-Phase Chromatography
Calibration
Buffers

All Science Journal Classification (ASJC) codes

  • Pharmacology, Toxicology and Pharmaceutics(all)

Cite this

@article{dd5d8de7e10643c587af0dcfeae3677d,
title = "Development and validation of RP-HPLC method with ultraviolet detection for estimation of montelukast in rabbit plasma: Application to preclinical pharmacokinetics",
abstract = "Objective To develop a liquid-liquid extraction based reverse phase liquid chromatography method for estimation of montelukast in rabbit plasma. Methods Chromatographic separation was carried out using Phenomenex Luna C18 column (250 mm × 4.6 mm × 5 μm) with mobile phase composed of ammonium acetate buffer (20 Mm), pH 5.5 and acetonitrile in 20:80, v/v ratio. The analyte was monitored with UV detector at 345 nm. The developed method was validated with respect to linearity, accuracy, precision, specificity and stability. Results The peak area ratio of montelukast (MKS) to that of internal standard was used for the quantification of samples. Calibration curves were linear in the concentration range of 20-2000 ng mL-1. The LOD and LLOQ of present method were found out to be 10 ng mL-1 and 20 ng mL -1 respectively. The intra-day and inter-day {\%}CV values for MKS were below 6.06{\%} and 8.43{\%}. Intra-day and inter-day accuracies were within 95.81{\%} and 110.90{\%}, respectively. Extraction recoveries of drug from rabbit plasma were >66.47{\%}. Conclusion A simple, alternative, reproducible and sensitive HPLC-UV method was developed for MKS that can be used in preclinical pharmacokinetics.",
author = "Ranjan, {Om Prakash} and Nayak, {Usha Y.} and Reddy, {Meka Sreenivasa} and Dengale, {Swapnil J.} and Musmade, {Prashant B.} and Nayanabhirama Udupa",
year = "2013",
month = "12",
doi = "10.1016/j.jyp.2013.10.006",
language = "English",
volume = "5",
pages = "133--138",
journal = "Journal of Young Pharmacists",
issn = "0975-1483",
publisher = "E-Flow Medknow Publications",
number = "4",

}

TY - JOUR

T1 - Development and validation of RP-HPLC method with ultraviolet detection for estimation of montelukast in rabbit plasma

T2 - Application to preclinical pharmacokinetics

AU - Ranjan, Om Prakash

AU - Nayak, Usha Y.

AU - Reddy, Meka Sreenivasa

AU - Dengale, Swapnil J.

AU - Musmade, Prashant B.

AU - Udupa, Nayanabhirama

PY - 2013/12

Y1 - 2013/12

N2 - Objective To develop a liquid-liquid extraction based reverse phase liquid chromatography method for estimation of montelukast in rabbit plasma. Methods Chromatographic separation was carried out using Phenomenex Luna C18 column (250 mm × 4.6 mm × 5 μm) with mobile phase composed of ammonium acetate buffer (20 Mm), pH 5.5 and acetonitrile in 20:80, v/v ratio. The analyte was monitored with UV detector at 345 nm. The developed method was validated with respect to linearity, accuracy, precision, specificity and stability. Results The peak area ratio of montelukast (MKS) to that of internal standard was used for the quantification of samples. Calibration curves were linear in the concentration range of 20-2000 ng mL-1. The LOD and LLOQ of present method were found out to be 10 ng mL-1 and 20 ng mL -1 respectively. The intra-day and inter-day %CV values for MKS were below 6.06% and 8.43%. Intra-day and inter-day accuracies were within 95.81% and 110.90%, respectively. Extraction recoveries of drug from rabbit plasma were >66.47%. Conclusion A simple, alternative, reproducible and sensitive HPLC-UV method was developed for MKS that can be used in preclinical pharmacokinetics.

AB - Objective To develop a liquid-liquid extraction based reverse phase liquid chromatography method for estimation of montelukast in rabbit plasma. Methods Chromatographic separation was carried out using Phenomenex Luna C18 column (250 mm × 4.6 mm × 5 μm) with mobile phase composed of ammonium acetate buffer (20 Mm), pH 5.5 and acetonitrile in 20:80, v/v ratio. The analyte was monitored with UV detector at 345 nm. The developed method was validated with respect to linearity, accuracy, precision, specificity and stability. Results The peak area ratio of montelukast (MKS) to that of internal standard was used for the quantification of samples. Calibration curves were linear in the concentration range of 20-2000 ng mL-1. The LOD and LLOQ of present method were found out to be 10 ng mL-1 and 20 ng mL -1 respectively. The intra-day and inter-day %CV values for MKS were below 6.06% and 8.43%. Intra-day and inter-day accuracies were within 95.81% and 110.90%, respectively. Extraction recoveries of drug from rabbit plasma were >66.47%. Conclusion A simple, alternative, reproducible and sensitive HPLC-UV method was developed for MKS that can be used in preclinical pharmacokinetics.

UR - http://www.scopus.com/inward/record.url?scp=84895136485&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84895136485&partnerID=8YFLogxK

U2 - 10.1016/j.jyp.2013.10.006

DO - 10.1016/j.jyp.2013.10.006

M3 - Article

VL - 5

SP - 133

EP - 138

JO - Journal of Young Pharmacists

JF - Journal of Young Pharmacists

SN - 0975-1483

IS - 4

ER -