Two kinds of ketoprofen enteric gel beads (CA and CS-SA) using biopolymer alginate

• Egile Nagusiak: Bingchao Cheng (Egilea), Dongyang Li (Egilea), Qiye Huo (Egilea), Qianqian Zhao (Egilea), Qi Lan (Egilea), Mengsuo Cui (Egilea), Weisan Pan (Egilea), Xinggang Yang (Egilea)
• Formatua: Liburua
• Argitaratua: Elsevier, 2018-03-01T00:00:00Z.
• Gaiak: article
• Sarrera elektronikoa: Connect to this object online.

To obtain expected rapid-release and sustained-release of ketoprofen gel beads, this paper adopted biopolymer alginate to prepare alginate beads and chitosan-alginate gel beads. Formulation factors were investigated and optimized by the single factor test. The release of ketoprofen from calcium algi...