ABSTRACT
Objective To study on preparation and encapsulation of Curcumin liposomes. Method Liposome was prepared by five kinds of methods, determining the encapsulation efficiency by Visible Spectrophotomery on 424 nm. Result The envelopment ratio of Curcumin liposome made by the method of ethanol injection was 73.5%. Conclusion The preparation process of ethanol injection is simple and apt to control. The new form of prepared drug can improve bioavailability of Curcumin.
ABSTRACT
Objective: To obtain the optimum prescription of the rhubarb lactobacillin dispersible tablets.Methods: The kind and amount of the excipient were investigated by using the disintegrating time to establish the optimum prescription and preparation process.Results: The tablets were prepared by compressing moist granulation with the PVPP and CMS-Na as the disintegrant,MCC as diluent,sodium alginate as sweller,magnesium stearate as lubricant and 80% alcohol as adhesive agent.The preparation complied with the requirement of Pharmacopeia of the People's Republic of China(2005edition).Conclusion: This prescription of the tablet is reasonable and the preparation process is feasible.