Cleaning level acceptance criteria and HPLC-DAD method validation for the determination of Nabumetone residues on manufacturing equipment using swab sampling

Autor: Nitin Dubey, Nidhi Dubey, Mayank Mandhanya, Dinesh Kumar Jain
Jazyk: angličtina
Rok vydání: 2012
Předmět:
Zdroj: Journal of Pharmaceutical Analysis, Vol 2, Iss 6, Pp 478-483 (2012)
Druh dokumentu: article
ISSN: 2095-1779
DOI: 10.1016/j.jpha.2012.04.003
Popis: Prevention of cross contamination with active pharmaceutical ingredients is crucial and requires special attention in pharmaceutical industries. Current method validation describes the determination of Nabumetone (NAB) residue on a stainless steel surface using swab sampling with a sensitive HPLC-DAD analysis. The acceptance limit was decided as 2 μg swab per 100 cm2. Cotton swabs impregnated with extraction solution were used to determine residual drug content. Recoveries were 90.88%, 91.42%, and 92. 21% with RSD ranging from 2.2% to 3.88% at three concentration levels. Residual concentration was found to be linear in the range of 0.1â4.56 μg/mL, when estimated using a Phenomenex Luna C18 (25 cmÃ5 μmÃ4.6 mm i.d.) column at 1.0 mL/min flow rate and 230 nm. The mobile phase consisted of a mixture of methanol:acetonitrile:water (55:30:15, v/v/v). The LOD and LOQ for NAB were found to be 0.05 and 0.16 μg/mL, respectively. The validated method was found to be simple, selective and sensitive for demonstration of cleaning validation of NAB residues on a stainless steel surface. Keywords: Nabumetone, Residual estimation, Swab sampling, Cleaning validation, HPLC-DAD
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