Fig. 4From: Development of trigger sensitive hyaluronic acid/palm oil-based organogel for in vitro release of HIV/AIDS microbicides using artificial neural networksa In vitro release of maraviroc from the optimized hyaluronic acid-palm oil (HAP)-based organogel and HAP organogel. b Percent cumulative release profile of Maraviroc in presence or absence of HYase and c percent cumulative release profile of hyaluronic acid degradation in presence or absence of HYase carried out at a pH of 7.1 for optimized HAP and HAP organogel formulationBack to article page