High-Performance Liquid Chromatography (HPLC) in the Analysis of Injectable Pharmaceutical Forms: Applications and Advantages

Abstract

High-performance liquid chromatography (HPLC) has emerged as one
of the most essential tools in modern pharmaceutical analysis, owing to its high
resolution, accuracy, and ability to separate and quantify diverse chemical entities in
complex mixtures. In the field of parenteral drug development, where injectable
dosage forms must meet strict safety and quality standards, HPLC offers a robust and
reliable analytical platform. Since injectable drugs bypass the body’s natural defense
mechanisms such as the gastrointestinal tract, they require rigorous analysis to detect
even trace levels of impurities, degradation products, and excipients.