Abstract

POLYMERS IN NANOMEDICINE

Bindu Rathore, Mahendra Sharma*, Ramu Kaushal and Satendra Tiwari

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Abstract

Polymers have become essential materials in the field of nanomedicine, offering significant advantages in drug delivery, gene therapy, and cancer treatment. Their unique properties, such as biocompatibility, tunability, and biodegradability, make them ideal for constructing nanocarriers like nanoparticles, micelles, dendrimers, and hydrogels. These polymer-based systems protect therapeutic agents from degradation, enhance targeted delivery, and control the release of drugs, ultimately improving treatment efficacy and reducing side effects. This review explores various types of polymers—natural, synthetic, and biodegradable—and their applications in nanomedicine. Additionally, the challenges facing polymer-based nanomedicine, including toxicity and scalability, are discussed alongside future directions aimed at advancing the next generation of polymer-based therapeutics. With ongoing research, polymers have the potential to revolutionize personalized medicine, offering more effective and safer treatments across a wide range of medical applications.

Keywords: Polymers, Nanomedicine, Drug delivery, Gene therapy, Cancer treatment, Biodegradable polymer.