Advancements in magnetic MIP-based miniaturized techniques for pharmaceutical and biomedical analysis

Magnetic materials have become essential for detecting and quantifying various analytes. Advances in technology and molecular recognition have further enhanced the capabilities of these materials, making them crucial components in developing efficient and versatile analytical systems across diverse fields, such as pharmaceuticals, biomedicine, and environmental analysis. One of the most promising innovations in this area is magnetic molecularly imprinted polymers. These materials combine molecular selectivity with the magnetic responsiveness of traditional magnetic materials. This hybrid technology improves analyte recognition and isolation, leading to increased extraction efficiency, speed, and reproducibility. Magnetic molecularly imprinted polymer-based materials allow for easier manipulation and separation of the polymer matrix using an external magnetic field, further enhancing their performance. They are particularly beneficial in applications that require rapid and reliable analyte extraction, facilitating faster on-site analysis and high-throughput screening. This review provides a comprehensive exploration of the principles, design strategies, and applications of magnetic molecularly imprinted polymers, focusing on their use in pharmaceuticals and biomedicine. These innovative materials also play an important role in enhancing the sensitivity and selectivity of sensor systems used in precise analyte detection. Magnetic molecularly imprinted polymers improve analyte extraction efficiency and enable rapid, real-time detection in various analytical applications. It also addresses current challenges and potential future directions for this technology.