Formulation and Evaluation of Colon Targeted Microspheres

This presentation explores the formulation of colon-targeted microspheres, focusing on oral drug delivery benefits and addressing protein absorption limitations. It examines the colon's anatomy and its role in drug interaction, followed by innovative approaches such as pH-sensitive polymers, time-release formulations, and microencapsulation techniques. Key excipients like Span-80 and Eudragit polymers are discussed for release control in targeted systems, with a special focus on Satranidazole...