Drug Stability

This research area investigates the factors that affect the shelf-life and efficacy of pharmaceutical compounds. Researchers examine how temperature, humidity, light, and formulation excipients influence drug degradation pathways. Studies employ analytical techniques such as high-performance liquid chromatography (HPLC), mass spectrometry, and spectroscopy to quantify degradation products and elucidate reaction mechanisms. Investigations also explore strategies for enhancing drug stability, including the development of novel formulations, protective packaging, and controlled-release systems. This work is fundamental to ensuring the safety and effectiveness of medications from manufacturing through to patient administration.

In Arkansas, research on drug stability has direct relevance to the state's agricultural and pharmaceutical sectors. Ensuring the stability of veterinary medicines and crop protection chemicals is crucial for these industries. Furthermore, understanding drug stability is vital for public health initiatives, particularly in managing the supply chain for essential medications across the state, including those used in rural and underserved communities. This research contributes to the development of more robust and reliable pharmaceutical products that can withstand varying environmental conditions.

This field intersects with nanoparticle-based drug delivery, drug delivery systems, and cancer treatment and pharmacology. It also draws upon expertise in protein structure and dynamics and plant and animal studies. Engagement extends across multiple institutions within Arkansas, fostering collaborative approaches to complex pharmaceutical challenges.