Chitosan Nanoparticles as a Percutaneous Drug Delivery System for Hydrocortisone
Figure 6
Comparative results of (a) apparent viscosities of QV cream and aqueous cream before and after loading with HC-loaded LMwt CS NPs (b) rheogram of QV cream before and after loading with HC-loaded CS NPs and (c) rheogram of aqueous cream before and after loading with HC-loaded CS NPs. NPs were prepared from 0.2% w/v CS, 1 mg/mL HC and 1 mg/mL TPP, .