The department of pharmaceutical analytical chemistry is concerned with the development of new analytical techniques and methods for the analysis of pharmaceutical preparations, biological fluids, and environmental samples. The innovative methods are designated to be suitable for routine analysis in quality control laboratories. The department is also specialized in developing cost-effective and eco-friendly extraction techniques for active constituents, impurities, and degradation products. The department research interest covers the stability studies of drugs and determining their validity period. Moreover, studying the bioavailability of different drugs represents a research priority to the department.