Quality by Design (Qbd) Approach to Develop HPLC Method for Estimation of Gliclazide and its Impurity (Gliclazide Impurity A) in Bulk Drug / Surendran Vijayaraj, Narahari N. Palei, Thummala Katyayani

Background: Gliclazide Impurity A (GI-A) is one of the gliclazide impurities, as described in the European Pharmacopoeia. Objective: The objective of this study was to develop and validate simple, robust and accurate Reverse- Phase High-Performance Liquid Chromatography (RP-HPLC) method for estimation of gliclazide along with GI-A in bulk by optimising chromatographic parameters using Box Behnken design in response surface methodology. Methods & Results: Box Behnken design was employed for optimizing flow rate, injection volume and strength of the buffer in order to minimize retention time of both gliclazide and GI-A. The optimized strength of orthophosphoric acid buffer in a mixture of Acetonitrile (50:50 v/v), flow rate and injection volume were found to be 25mM, 1mL/min, 20 µL respectively. Linearity was observed in concentration range of 25-150 µg/mL (r2=0.999). The retention time of gliclazide and GI-A was found to be 5.799 minutes and 3.819 minutes, respectively. The limit of detection for Gliclazide and GI-A was found to be 0.0066, and 0.0075 µg/mL and the limit of quantification limit was found to be 0.0202, 0.0228 µg/mL, respectively. The developed method was validated as per the ICH guidelines. Conclusion: The proposed method is useful for best analysis of Gliclazide and GI-A in pharmaceutical dosage forms. QbD approach was found to be an effective tool for optimising chromatographic conditions of the proposed method.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:15

Enthalten in:

Current pharmaceutical analysis - 15(2019), 7, Seite 716-

Sprache:

Englisch

Beteiligte Personen:

Vijayaraj, SurendranSurendran [VerfasserIn]
Palei, Narahari N. [VerfasserIn]
Katyayani, Thummala [VerfasserIn]

Links:

FID Access [lizenzpflichtig]

Umfang:

1 Online-Ressource (8 p)

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

KFL001025252