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World Journal of Pharmacy and
Pharmaceutical Sciences

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Pharmaceutical and Medical Research and Technology

Impact Factor : 8.025

ICV : 84.65

WJPPS Citation

	All	Since 2020
Citation	6651	4087
h-index	26	21
i10-index	174	83

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WJPPS Rank with Index Copernicus Value 84.65 due to high reputation at International Level

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WJPPS: NOVEMBER ISSUE PUBLISHED

NOVEMBER 2025 Issue has been successfully launched on 1 NOVEMBER 2025.

Abstract

SIMULTANEOUS DETERMINATION OF DROTAVERINE HCL AND MEFENAMIC ACID BY UV SPECTROPHOTOMETRIC METHOD

*Prof. Pallavi A. Patil, Premjit G. Pawar, Harshada S. Patil, Kajal A. Patil, Rutuja P. Narwade and Jayshri Patil

ABSTRACT

Objectives: Simultaneous determination of Drotaverine HCL (DRT HCL) and Mefenamic Acid (MFA) by UV spectrophotometric Method was developed. Method: The simultaneous equation method is based on measurements of absorbance at 235 nm and 222 nm as two wavelengths selected for quantification of DRT HCL and MFA. The proposed method obeys Beers law in concentration range of 2-10 μg/mL for DRT Hcl and 6-30 μg/mL for MFA. Result: The recovery study showed a good agreement of result. Conclusion: This method is found to be precise and accurate and can easily be employed in the laboratory for the routine estimation of drugs.

Keywords: Drotaverine hydrochloride, Mefenamic acid, Simultaneous equation, UV spectophomometry.

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