Polymeric Coating in Medicine
Raquel Lopez
Co-Presenters: Individual Presentation
College: The Dorothy and George Hennings College of Science, Mathematics and Technology
Major: Chemistry
Faculty Research Mentor: Matthew Mongelli
Abstract:
Purpose: This study investigates drug-containing polymeric coatings in modern pharmaceutical and biomedical applications, particularly in controlled drug delivery and medical device coatings. These coatings enhance drug stability, regulate release kinetics, and improve patient compliance. One of their key benefits is the ability to regulate drug release over time and reduce the need for frequent dosing.Methods: Through the process of blending, compressing, and dispersion, various tablets were sampled until the desired weight was achieved. To get the final results, Scanning Electron Microscopy (SEM) and dissolution apparatus type I basket method were used.Conclusion: This controlled release mechanism helps maintain consistent drug levels in the body, minimizing side effects and improving treatment effectiveness. Additionally, polymeric coatings can protect drugs from environmental factors like moisture, oxidation, and light, ensuring prolonged stability. As polymer science continues to advance, these coatings are becoming more advanced and further push the refinement of drug release mechanisms. This creates a unique tool for developing innovative treatment solutions for patients.Significance/Novelty: Polymers play a vital role in the medicinal world. In conventional dosage polymers, they are used as excipients, suspending agents, or emulsifying agents. When it is controlled, polymers are used mainly to control the release time of drugs from the dosage form.