TY - GEN AU - Meka,Lingam AU - Kesavan,Bhaskar AU - Chinnala,Krishna Mohan AU - Vobalaboina,Venkateswarlu AU - Yamsani,Madhusudan Rao TI - Preparation of a matrix type multiple-unit gastro retentive floating drug delivery system for captopril based on gas formation technique: in vitro evaluation SN - 1530-9932 PY - 2008///0912 KW - Acrylic Resins KW - chemistry KW - Administration, Oral KW - Angiotensin-Converting Enzyme Inhibitors KW - administration & dosage KW - Capsules KW - Captopril KW - Chemistry, Pharmaceutical KW - Delayed-Action Preparations KW - Drug Carriers KW - Drug Compounding KW - Drug Stability KW - Gases KW - Gastric Emptying KW - Gastric Mucosa KW - metabolism KW - Humans KW - Humidity KW - Kinetics KW - Membranes, Artificial KW - Polymers KW - Polymethacrylic Acids KW - Sodium Bicarbonate KW - Solubility KW - Tablets KW - Technology, Pharmaceutical KW - methods KW - Temperature N1 - Publication Type: Journal Article UR - https://doi.org/10.1208/s12249-008-9090-4 ER -