Figure 2 From: Novel dexamethasone-HPMA copolymer conjugate and its potential application in treatment of rheumatoid arthritis In vitro dexamethasone (Dex) release from N-(2-hydroxypropyl)methacrylamide (HPMA) copolymer-Dex conjugate at different temperatures and pH levels. n = 3, standard deviation is less than 5% of mean value.Back to article page