APPLICATION OF LIQUID CHROMATOGRAPHY COUPLED WITH MASS SPECTROMETRY IN THE IMPURITY PROFILING OF DRUG SUBSTANCES AND PRODUCTS

Authors

  • AKSHATHA HS Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Jagadguru Sri Shivarathreeshwara University, Sri Shivarathreeshwara Nagar, Mysore, Karnataka, India.
  • GURUPADAYYA BM Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Jagadguru Sri Shivarathreeshwara University, Sri Shivarathreeshwara Nagar, Mysore, Karnataka, India.

DOI:

https://doi.org/10.22159/ajpcr.2018.v11i5.24212

Keywords:

Impurities, International regulatory agencies, Hyphenated techniques, Liquid chromatography-mass spectrometry

Abstract

As the drug safety and efficacy is hampered in the presence of an impurity, the international regulatory agencies laid down stringent limits for the control of impurities in the active pharmaceutical ingredient and pharmaceutical formulations. The conventional approaches lack the characterization of impurities in trace levels, due to sensitivity issues, hyphenated techniques are preferred. Among the modern hyphenated techniques, liquid chromatography-mass spectrometry (LC-MS) has high sensitivity and can analyze large number of organic compounds in a short period of time. In the present study, the impurity profiling of various drug substances and products using LC-MS about past 6 years were retrospect for its importance, instrumentations, and applications.

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Author Biographies

AKSHATHA HS, Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Jagadguru Sri Shivarathreeshwara University, Sri Shivarathreeshwara Nagar, Mysore, Karnataka, India.

Pharmaceutical Analysis

GURUPADAYYA BM, Department of Pharmaceutical Chemistry, JSS College of Pharmacy, Jagadguru Sri Shivarathreeshwara University, Sri Shivarathreeshwara Nagar, Mysore, Karnataka, India.

Pharmaceutical Analysis

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Published

01-05-2018

How to Cite

HS, A. ., and G. BM. “APPLICATION OF LIQUID CHROMATOGRAPHY COUPLED WITH MASS SPECTROMETRY IN THE IMPURITY PROFILING OF DRUG SUBSTANCES AND PRODUCTS”. Asian Journal of Pharmaceutical and Clinical Research, vol. 11, no. 5, May 2018, pp. 30-37, doi:10.22159/ajpcr.2018.v11i5.24212.

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