1Application for WHO international nonproprietary name for pharmaceutical substancesXU Li, GUO Zhong-ping257-2622US patent analysis for Ginkgo and Salvia miltiorrhizaZHANG Hai-long263-2673Global patent layout analysis of the CDK4/6 inhibitor ribociclibDENG Yu-xiao, LIU Kui-kui, SUN Jin-rui, DUAN Chong-gang, LIN Zhi-mi, LI Dan, REN Ye-ming, FENG Guang-ling268-2734Brief introduction of the USA national drug code directory and its application in the availability of reference listed drugNIU Jian-zhao, YANG Dong-sheng, XU Ming-di274-2775Repeated dose toxicity of humanized anti-HER2 antibody-drug conjugate in cynomolgus monkeysWANG Xin, HUANG Ying, HAI Gang, QU Zhe, MIAO Yu-fa, SUN Li, JIANG Hua, LI Lu-lu, WANG Hai-bin, HUO Yan278-2856Research progress of transdermal drug delivery system of traditional Chinese medicine and the application of new formulationsPANG Xiao-chen, CHENG Rui-zhen, ZHAO Jing, LI Yue286-2917Research progress on the chemical composition, analytical method and pharmacological action of Rhizoma picrorhizaeJIN Cheng, WU Fei, ZHENG Xiao, FANG Xin, HU Jia-liang, FENG Yi292-3028Advances in clinical research of apatinib in the treatment of lung cancerFANG Zhang-lan, JIANG Tao303-3079Impact of hypoproteinemia on plasma trough concentration of voriconazole in critically ill patientsXU Bing-fa, CHEN Si-yuan, ANG Wei, LIN Xu-fang, FAN Lu-yan308-31310Quality management of drug clinical trials based on GCP pharmacyYU Wen-hui, LIANG Yan, ZHAO Xia, CUI Yi-min314-31811Risk management research on the influence of the filing system of clinical trial institution on the quality of phase I clinical trialREN Jia-wei, ZHANG Ruo-ming, ZHANG Xiang-lin319-32412Investigation of the work contents of clinical research nurses and clinical research coordinatorsLIU Xiao-hong, LI Dan, LI Yan, LI Lu-lu, YIN Han, CHEN Fu, YANG Hong-xia, JIAN Kang325-33113Technical requirements on quality control of dry powder inhalerGAO Lei, MA Yu-nan, WANG Ya-min, NING Li-li, YAO Fang-yao332-33414Brief analysis and comprehensive evaluation of devices for dry powder inhalationGAO Lei, MA Yu-nan, WANG Ya-min, NING Li-li, YAO Fang-yao335-33715Quality control and comprehensive evaluation of nebulizer drug productsGAO Lei, WANG Ya-min, MA Yu-nan, NING Li-li, YAO Fang-yao338-34016Antihypertensive effect of QUB2419, an extract from toad skin, and the possible mechanismLIU Rui-min, WANG Hai-hui, SHI Wei, XU Ji-xue, XU Li-shi, YU Yang, XU Cheng341-34517Rapid establishment of atherosclerosis models with vulnerable plaques in miceHUANG Ling-jing, FU Chun-mei, FANG Dai-long, JIN Quan-sheng, SONG Xiang-rong, LIU Yong-mei346-35218Preparation and evaluation of brain tumor targeting peptide T7-modified nanostructured lipid carriersHU Jie-lin, WANG Le, PANG Liang-fang353-35919Construction of magnetic cationic liposome and its application in endotoxin scavengingHAN Fei, SHEN Song, QI Xue-yong, GE Yan-ru360-36920Effect of S(-)-pantoprazole sodium on irritable gastric ulcer in ratsZHANG Jun-li, GUO Qi, JIAO Xi-mei, WANG Hao, YANG Xiao-li, L(U) Jian-tao370-374 