TY - GEN AU - Ngwuluka,Ndidi C AU - Choonara,Yahya E AU - Modi,Girish AU - du Toit,Lisa C AU - Kumar,Pradeep AU - Ndesendo,Valence M K AU - Pillay,Viness TI - Design of an interpolyelectrolyte gastroretentive matrix for the site-specific zero-order delivery of levodopa in Parkinson's disease SN - 1530-9932 PY - 2013///1017 KW - Adhesiveness KW - Animals KW - Antiparkinson Agents KW - chemistry KW - Carboxymethylcellulose Sodium KW - Chemistry, Pharmaceutical KW - Delayed-Action Preparations KW - Drug Carriers KW - Galactans KW - Gastric Mucosa KW - metabolism KW - Hardness KW - Humans KW - Hydrogen-Ion Concentration KW - Kinetics KW - Levodopa KW - Mannans KW - Methacrylates KW - Models, Chemical KW - Models, Molecular KW - Molecular Conformation KW - Parkinson Disease KW - drug therapy KW - Plant Gums KW - Polymers KW - Solubility KW - Solvents KW - Spectroscopy, Fourier Transform Infrared KW - Swine KW - Technology, Pharmaceutical KW - methods N1 - Publication Type: Journal Article UR - https://doi.org/10.1208/s12249-013-9945-1 ER -