TY - GEN AU - Gao,Yanan AU - Yuan,Jing AU - Liu,Hongzhuo AU - Yang,Yang AU - Hou,Yanlong AU - Li,Sanming TI - Tramadol loading, release and iontophoretic characteristics of ion-exchange fiber SN - 1873-3476 PY - 2014///1211 KW - Administration, Cutaneous KW - Analgesics, Opioid KW - administration & dosage KW - Animals KW - Calorimetry, Differential Scanning KW - Chemistry, Pharmaceutical KW - Crystallography, X-Ray KW - Delayed-Action Preparations KW - Drug Carriers KW - Hydrogen-Ion Concentration KW - Ion Exchange KW - Iontophoresis KW - Kinetics KW - Male KW - Microscopy, Electron, Scanning KW - Polypropylenes KW - chemistry KW - Powder Diffraction KW - Rats, Wistar KW - Skin Absorption KW - Solubility KW - Spectroscopy, Fourier Transform Infrared KW - Technology, Pharmaceutical KW - methods KW - Tramadol N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.ijpharm.2014.02.017 ER -