1Speed of review and approval of patented drugs in China and patent term compensationGENG Wen-jun, WANG Chun-lei, DING Jin-xi1793-17962Study on international antihypertensive agents based on patent bibliometrics analysisLIN Xin, XIAO Yu-feng, ZHANG Jia-wei, GUO Jin-jing, LIANG Chen, REN Hui-ling1797-18023How to protect pharmaceutical method and technology to win the competitionTAN Yu-mei, LIN Tao-xi, XUE Ya-ping1803-18084Structure elucidation and determination of synergistic antibacterial effect of polymyxin B hydrolysate combined with linezolidFU Hui-yao, ZHAI Long-fei, LIN Jia-fu, GUO Yi-dong, WANG Xin-rong1809-18145A brief introduction to the application of repackage,relabel and private label distribution drug products in USAYANG Dong-sheng, NAN Nan, MA Ling-yun, NIU Jian-zhao, XU Ming-di1815-18186Multilevel models and their application in medical fieldHENG Ming-li, LI Li, YANG Jin-bo1819-18237Progress in researches for favipiravir in anti-vital treatmentsWANG Xian-kun, SUN Na, CHEN Zhi-hai1824-18278Research progress in aminoglycoside antibioticsXU Huan, TANG Chun-lei, FAN Wei-zheng1828-18359Overview of expanded access system in FDA and inspiration for ChinaZHAO Chen-yang, YANG Huan, GAO Chen-yan1836-184010Reason analysis of schedule delays of clinical researches conducted in BeijingLUN Bi-ting, ZHANG Yan, LI Hui-juan1841-184511Therapeutic effect of Aidi injection combined with neoadjuvant chemotherapy in patients with soft tissue sarcoma and its influence on peripheral blood lymphocyte levelFAN Xiao-jie, FENG Jian-gang, JIANG Yi-fang, HUO Bing-jie, ZHANG Zi-bo1846-185112Protective effect of brain-derived neurotrophic factor acetylation modification of Crenatoside on AD injury modelXING Hai-yan, MIAO Xin, ZHANG Xiao-fei, ZHAO Lu-lu, WANG Sheng-nan, LI Gang1852-185713Study on the difference of hepatotoxicity between Polygonum multiflorum and Polygonum multiflorum praeparata based on metabolic enzymeWANG Qi, WANG Ya-dan, YANG Jian-bo, LIU Yue, WEN Hai-ruo, MA Shuang-cheng1858-186314Optimization of formula and manufacturing process of levomilnacipran hydrochloride sustained release pellets capsules by orthogonal tests and the evaluation in vitro and in vivoLI Teng, LE Zhi-yong, CHEN Guo-guang, REN Li-li1864-187015Analysis of volatile components in Zanthoxylum bungeanum before and after processing by GC-MSBIAN Tian-tian, XIN Er-dan, ZHANG Ai-xia, NIU Jiang-tao, SI Xin-lei, CAO Rui, LI Yue-feng1871-187516Research on TLC identification and content determination of Menshi Suzi Lifei GranulesJIN Bei-bei, PEI Xiang-ping, DONG Hui, SU Jiang-hao, MEN Jiu-zhang, LIANG Hui-zhen1876-188017Analysis of the content of recombinant human lysozyme eye drops in rabbit aqueous humorSHI Jin, ZHAI Ning-ning, LI Xiao-ying, YANG Xiao-lin, ZHAO Jin-li1881-188818Inclusion behavior and molecular modelling study of the inclusion complex of maackiain with hydroxypropyl-β-cyclodextrinYANG Jun-li, YANG Yun-han, DU Yao, ZHOU Shu-ya, ZHAO Fang, YE Yan-qing, YANG Li-juan1889-189519Establishment and comparison of pyrogen test and bacterial endotoxin test for lentinan APIDING Su-su, MA Ruo-qun, LIU Hui, LI Yi-yun, YU Yang1896-190120Fluorescence spectrometric characteristics of the interaction between clopidogrel hydrogen sulfate and bovine serum albumin and its application in quantitative analysisAN Feng-li, MA Li-xia, LI Juan, YU Lan1902-1906