MICROFLUIDIC SYSTEMS: REVOLUTIONIZING PHARMACEUTICAL ANALYSIS AND DRUG DEVELOPMENT

Dharjin Shanu T. V., Praveena G., Poojashree P., Annavi T., Sutherson M., Jambulingam M.*

ABSTRACT

Microfluidic technology has emerged as a transformative approach in pharmaceutical analysis due to its ability to manipulate extremely small volumes of fluids within microscale channels. These systems provide significant advantages such as rapid analysis, reduced reagent consumption, high sensitivity, and improved analytical accuracy. Microfluidic platforms integrate various analytical processes including sample preparation, separation, reaction, and detection on a single device, commonly known as lab-on-a-chip systems. In pharmaceutical sciences, microfluidic technology has found wide applications in drug discovery, high-throughput screening, drug delivery system development, and pharmaceutical quality control. Advanced microfluidic techniques such as droplet-based microfluidics, digital microfluidics, and organ-on-chip systems have further expanded their potential in biomedical and pharmaceutical research. Despite these advantages, certain limitations including complex fabrication processes, difficulties in large-scale manufacturing, and integration with detection systems remain challenging. However, continuous advancements in microfabrication technologies, materials science, and automation are helping overcome these barriers. Recent developments such as artificial intelligence-assisted microfluidic platforms and nanomaterial-based biosensors are expected to enhance the efficiency and applicability of microfluidic devices. Overall, microfluidic systems represent a promising and innovative technology for improving pharmaceutical analysis, accelerating drug discovery, and supporting the development of personalized medicine in the future.

Keywords: Microfluidic systems; Pharmaceutical analysis; Lab-on-a-chip; Drug discovery; Drug delivery systems; Microfluidic analytical techniques; Organ-on-chip; High-throughput screening; Nanotechnology; Biomedical applications.