Analytical method development and validation for simultaneous estimation of loratadine and pseudoephedrine in bulk and tablet dosage form by RP HPLC method

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Vol. 11 No. 3 (2023): 2023 Volume -11 - Issue 3

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Published
August 24, 2023

Analytical method development and validation for simultaneous estimation of loratadine and pseudoephedrine in bulk and tablet dosage form by RP HPLC method

https://doi.org/10.61096/ijamscr.v11.iss3.2023.257-265
Badugu Sandhya
Department of Pharmaceutical Quality Assurance, Pydah College of PharmacyPatavala,Andhra University, Kakinada, Andhra Pradesh, India

Corresponding Author(s) : Badugu Sandhya

suralabs.publications@gmail.com

International Journal of Allied Medical Sciences and Clinical Research, Vol. 11 No. 3 (2023): 2023 Volume -11 - Issue 3

Abstract

A rapid and precise reverse phase high performance liquid chromatographic method has been developed for the validated of Pseudoephedrine and Loratadine , in its pure form as well as in tablet dosage form. Chromatography was carried out on a Phenomenex Luna C18 (4.6×150mm, 5µ) column using a mixture of Acetonitrile: Water (10:90% v/v) as the mobile phase at a flow rate of 0.9ml/min, the detection was carried out at 240nm. The retention time of the Pseudoephedrine and Loratadine  was 1.933, 3.396±0.02min respectively. The method produce linear responses in the concentration range of 16.5-82.5mg/ml of Pseudoephedrine and 5-25mg/ml of Loratadine . The method precision for the determination of assay was below 2.0%RSD. The method is useful in the quality control of bulk and pharmaceutical formulations.

Keywords

Pseudoephedrine Loratadine RP-HPLC validation
1.
Badugu Sandhya. Analytical method development and validation for simultaneous estimation of loratadine and pseudoephedrine in bulk and tablet dosage form by RP HPLC method. Int. J. of Allied Med. Sci. and Clin. Res. [Internet]. 2023 Aug. 24 [cited 2025 Sep. 20];11(3):257-65. Available from: https://ijamscr.com/ijamscr/article/view/1387
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