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Formation And Drug Entrapment Of Microcapsules Prepared From Chitosan-Carboxymethylcellulose Complex Coacervation, Gampimol C. Ritthidej, Waree Tiyaboonchai
Formation And Drug Entrapment Of Microcapsules Prepared From Chitosan-Carboxymethylcellulose Complex Coacervation, Gampimol C. Ritthidej, Waree Tiyaboonchai
The Thai Journal of Pharmaceutical Sciences
The formability of microcapsules was investigated by spraying carboxymethylcellulose solution into chitosan solution. The effect of concentration and pH of chitosan solution, the concentration of carboxymethylcellulose solution and the processing tempera...
In Vitro Release Characteristics Of Indomethacin Chitosan Beads, Satit Puttipipatkhachom, Kanya Anantakul
In Vitro Release Characteristics Of Indomethacin Chitosan Beads, Satit Puttipipatkhachom, Kanya Anantakul
The Thai Journal of Pharmaceutical Sciences
Indomethacin chitosan beads were prepared by ionotropic gelation with multivalent tripolyphosphate (TPP) ions. Various process variables such as amount of drug loading, chitosan gel concentration, TPP concentration and gelation time were investigated for...