Journal of Pharmaceutical Chemistry and Drug formulation ISSN: 3108-0782 (Online)

Authors: Suman Verma

Abstract: Controlled release drug delivery systems represent a significant advancement in pharmaceutical chemistry, offering improved therapeutic outcomes and patient compliance. This paper examines the innovative approaches to designing controlled release formulations, including polymer-based systems, hydrogels, microspheres, and osmotic pumps. We discuss the mechanisms by which these systems regulate drug release, such as diffusion, degradation, and swelling. Additionally, we explore the advantages of controlled release systems, such as reduced dosing frequency, minimized side effects, and improved patient adherence. By providing a comprehensive overview of the current technologies and future directions in controlled release drug delivery, this paper highlights the potential of these systems to revolutionize modern therapeutics.

Keywords: Controlled Release, Drug Delivery Systems, Polymers, Hydrogels, Osmotic Pumps