TY - GEN AU - Vaghani,Subhash S AU - Patel,Madhabhai M TI - Hydrogels based on interpenetrating network of chitosan and polyvinyl pyrrolidone for pH-sensitive delivery of repaglinide SN - 1875-6220 PY - 2011///0906 KW - Adhesiveness KW - Animals KW - Calorimetry, Differential Scanning KW - Carbamates KW - chemistry KW - Chemistry, Pharmaceutical KW - Chitosan KW - Cross-Linking Reagents KW - Crystallography, X-Ray KW - Delayed-Action Preparations KW - Diffusion KW - Drug Carriers KW - Drug Compounding KW - Gastric Juice KW - Glutaral KW - Hydrogels KW - Hydrogen-Ion Concentration KW - Hypoglycemic Agents KW - Kinetics KW - Microscopy, Electron, Scanning KW - Piperidines KW - Povidone KW - Powder Diffraction KW - Rats KW - Solubility KW - Spectroscopy, Fourier Transform Infrared KW - Surface Properties KW - Technology, Pharmaceutical KW - methods KW - Wettability N1 - Publication Type: Journal Article UR - https://doi.org/10.2174/157016311795563848 ER -