REVERSE PHASE HPLC AND DERIVATIVE SPECTROPHOTOMETRIC METHODS FOR SIMULTANEOUS ESTIMATION OF FENBENDAZOLE AND NICLOSAMIDE IN PHARMACEUTICAL DOSAGE FORM

The present study narrates the developed and validated simple, reliable, sensitive, precise and accurate Spectrophotometric and RP-HPLC methods for the simultaneous estimation of Fenbendazole and Niclosamide in pharmaceutical dosage form. In the first order derivative method 0.1 N methanolic HCl was...

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Autores principales:	SHAH,UMANG, GANDHI,AYUSHI, DAWAWALA,TRUPTI
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2016
Materias:	Fenbendazole Niclosamide UV- Spectrophotometry RP-HPLC Validation
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072016000200030
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spelling	oai:scielo:S0717-970720160002000302016-09-14REVERSE PHASE HPLC AND DERIVATIVE SPECTROPHOTOMETRIC METHODS FOR SIMULTANEOUS ESTIMATION OF FENBENDAZOLE AND NICLOSAMIDE IN PHARMACEUTICAL DOSAGE FORMSHAH,UMANGGANDHI,AYUSHIDAWAWALA,TRUPTI Fenbendazole Niclosamide UV- Spectrophotometry RP-HPLC Validation The present study narrates the developed and validated simple, reliable, sensitive, precise and accurate Spectrophotometric and RP-HPLC methods for the simultaneous estimation of Fenbendazole and Niclosamide in pharmaceutical dosage form. In the first order derivative method 0.1 N methanolic HCl was used as diluent. The zero crossing point wavelengths selected for the analysis were 226 nm and 317 nm for Fenbendazole and Niclosamide, respectively and RP-HPLC method has been developed using 1% methanolic HCl as diluent. Separations of drugs were achieved on L1 C18 100 A° column (250 x 4.6 mm, 5 μ) using 2 gm potassium dihydrogen phosphate and acetonitrile (70:30, v/v) as mobile phase with flow rate 1.0 mL/min. The detection wavelength was 290 nm. Validation of developed methods was done according to ICH Q2 (R1) guideline. Calibration curve was linear over the concentration range of 3-9 μg/mL (Fenbendazole) and 10-30 μg/mL (Niclosamide) for spectrophotometric method and 24-39 μg/mL (Fenbendazole) and 80-130 μg/mL (Niclosamide) for RP-HPLC method. The developed RP-HPLC and derivative spectrophotometric method were successfully applied for the quantitative determination of cited drugs in pharmaceutical dosage form. The correlation coefficients (r²) value greater than 0.995. Accuracy of methods were determined by recovery studies and it was found to be 98 to 102 %. The % RSD values for all the validation parameters were less than 2.0 % for both the methods. The developed UV and RP-HPLC methods were compared by t - test and it was found that t stat value was less than t critical, value for all. Hence there was no significant difference between the developed methods.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.61 n.2 20162016-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072016000200030en10.4067/S0717-97072016000200030
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Fenbendazole Niclosamide UV- Spectrophotometry RP-HPLC Validation
spellingShingle	Fenbendazole Niclosamide UV- Spectrophotometry RP-HPLC Validation SHAH,UMANG GANDHI,AYUSHI DAWAWALA,TRUPTI REVERSE PHASE HPLC AND DERIVATIVE SPECTROPHOTOMETRIC METHODS FOR SIMULTANEOUS ESTIMATION OF FENBENDAZOLE AND NICLOSAMIDE IN PHARMACEUTICAL DOSAGE FORM
description	The present study narrates the developed and validated simple, reliable, sensitive, precise and accurate Spectrophotometric and RP-HPLC methods for the simultaneous estimation of Fenbendazole and Niclosamide in pharmaceutical dosage form. In the first order derivative method 0.1 N methanolic HCl was used as diluent. The zero crossing point wavelengths selected for the analysis were 226 nm and 317 nm for Fenbendazole and Niclosamide, respectively and RP-HPLC method has been developed using 1% methanolic HCl as diluent. Separations of drugs were achieved on L1 C18 100 A° column (250 x 4.6 mm, 5 μ) using 2 gm potassium dihydrogen phosphate and acetonitrile (70:30, v/v) as mobile phase with flow rate 1.0 mL/min. The detection wavelength was 290 nm. Validation of developed methods was done according to ICH Q2 (R1) guideline. Calibration curve was linear over the concentration range of 3-9 μg/mL (Fenbendazole) and 10-30 μg/mL (Niclosamide) for spectrophotometric method and 24-39 μg/mL (Fenbendazole) and 80-130 μg/mL (Niclosamide) for RP-HPLC method. The developed RP-HPLC and derivative spectrophotometric method were successfully applied for the quantitative determination of cited drugs in pharmaceutical dosage form. The correlation coefficients (r²) value greater than 0.995. Accuracy of methods were determined by recovery studies and it was found to be 98 to 102 %. The % RSD values for all the validation parameters were less than 2.0 % for both the methods. The developed UV and RP-HPLC methods were compared by t - test and it was found that t stat value was less than t critical, value for all. Hence there was no significant difference between the developed methods.
author	SHAH,UMANG GANDHI,AYUSHI DAWAWALA,TRUPTI
author_facet	SHAH,UMANG GANDHI,AYUSHI DAWAWALA,TRUPTI
author_sort	SHAH,UMANG
title	REVERSE PHASE HPLC AND DERIVATIVE SPECTROPHOTOMETRIC METHODS FOR SIMULTANEOUS ESTIMATION OF FENBENDAZOLE AND NICLOSAMIDE IN PHARMACEUTICAL DOSAGE FORM
title_short	REVERSE PHASE HPLC AND DERIVATIVE SPECTROPHOTOMETRIC METHODS FOR SIMULTANEOUS ESTIMATION OF FENBENDAZOLE AND NICLOSAMIDE IN PHARMACEUTICAL DOSAGE FORM
title_full	REVERSE PHASE HPLC AND DERIVATIVE SPECTROPHOTOMETRIC METHODS FOR SIMULTANEOUS ESTIMATION OF FENBENDAZOLE AND NICLOSAMIDE IN PHARMACEUTICAL DOSAGE FORM
title_fullStr	REVERSE PHASE HPLC AND DERIVATIVE SPECTROPHOTOMETRIC METHODS FOR SIMULTANEOUS ESTIMATION OF FENBENDAZOLE AND NICLOSAMIDE IN PHARMACEUTICAL DOSAGE FORM
title_full_unstemmed	REVERSE PHASE HPLC AND DERIVATIVE SPECTROPHOTOMETRIC METHODS FOR SIMULTANEOUS ESTIMATION OF FENBENDAZOLE AND NICLOSAMIDE IN PHARMACEUTICAL DOSAGE FORM
title_sort	reverse phase hplc and derivative spectrophotometric methods for simultaneous estimation of fenbendazole and niclosamide in pharmaceutical dosage form
publisher	Sociedad Chilena de Química
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072016000200030
work_keys_str_mv	AT shahumang reversephasehplcandderivativespectrophotometricmethodsforsimultaneousestimationoffenbendazoleandniclosamideinpharmaceuticaldosageform AT gandhiayushi reversephasehplcandderivativespectrophotometricmethodsforsimultaneousestimationoffenbendazoleandniclosamideinpharmaceuticaldosageform AT dawawalatrupti reversephasehplcandderivativespectrophotometricmethodsforsimultaneousestimationoffenbendazoleandniclosamideinpharmaceuticaldosageform
_version_	1714200894247010304

REVERSE PHASE HPLC AND DERIVATIVE SPECTROPHOTOMETRIC METHODS FOR SIMULTANEOUS ESTIMATION OF FENBENDAZOLE AND NICLOSAMIDE IN PHARMACEUTICAL DOSAGE FORM

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