Multiple stimuli responsive cyclodextrin based smart materials for drug delivery: a review

Abstract

In this review we discuss about the research advances in multiple stimuli responsive cyclodextrin (CD) based smart materials. CD based systems which are responsive to temperature, pH, enzymes, light, redox etc. along with various applications of these systems in the biomedical area are extensively covered. Current challenges and future perspectives of these smart stimuli-responsive drug delivery systems are also discussed.