LI Qian, JIANG Yu-ning, ZHANG Gang, et al. Optimization of Formation Process for Taiqi Peiyuan Granule[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(16): 34-36.
LI Qian, JIANG Yu-ning, ZHANG Gang, et al. Optimization of Formation Process for Taiqi Peiyuan Granule[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(16): 34-36. DOI: 10.13422/j.cnki.syfjx.2012.16.062.
Optimization of Formation Process for Taiqi Peiyuan Granule
Objective:To ascertain optimum formation process of Taiqi Peiyuan granule.Method: Optimum excipients and their proportion of Taiqi Peiyuan granule were selected with forming ratio
moisture rate and angle of repose as indexes
critical relative humidity of finished products were determined according to 2010 edition ’Chinese Pharmacopoeia’.Result: Optimum composition of prescription was:extract-dextrin-Astragalus membranaceus powder 7∶2∶1
under this process
prepared granule had high forming ratio
low hygroscopicity
high dissolubility and good flowability.Conclusion: This optimized formation process was available for development and production of Taiqi Peiyuan granule.