AIM: To determine the entrapment efficiency of breviscapine nanoliposomes. METHODS: Retrodialysis method was used to determine the entrapment efficiency of breviscapine nanoliposomes. The drug recovery and the sample recovery were considered to verify the feasibility of the method. RESULTS: The drug recovery was (99.6 +/- 0.6)%. The sample recovery was (99.9 +/- 0.8)%. The entrapment efficiency of breviscapine nanoliposomes was (75.3 +/- 2.3)%. CONCLUSION: The method used in this study is simple, applicable and accurate for determination of the entrapment efficiency of breviscapine nanoliposomes.
AIM: To determine the entrapment efficiency of breviscapine nanoliposomes. METHODS: Retrodialysis method was used to determine the entrapment efficiency of breviscapine nanoliposomes. The drug recovery and the sample recovery were considered to verify the feasibility of the method. RESULTS: The drug recovery was (99.6 +/- 0.6)%. The sample recovery was (99.9 +/- 0.8)%. The entrapment efficiency of breviscapine nanoliposomes was (75.3 +/- 2.3)%. CONCLUSION: The method used in this study is simple, applicable and accurate for determination of the entrapment efficiency of breviscapine nanoliposomes.