1International harmonization research on the bacterial endotoxin test in the Chinese Pharmacopoeia and ICH Q4BCAI Tong, GAO Hua, HE Kai-yong, ZHU Ran, PEI Yu-sheng897-9022Study on the harmonization of weight(filling)variation test of Chinese Pharmacopoeia with ICH Q4B Annex 6 with respect to the harmonization consideration and statistical simulationGENG Ying, DING Rui, WEI Ning-yi, ZHANG Qi-ming, XU Xin-yi, SHANG Yue, LIAO Ping, YANG Quan, LIU Jia-nan, MA Ling, CHEN Hua903-9103Harmonization of the disintegration test between Chinese Pharmacopoeia and ICH Q4B Annex 5(R1)GENG Ying, WANG Xiao-fen, WEI Ning-yi, ZHANG Qi-ming, XU Xin-yi, SHANG Yue, WU Yu, ZHU Zi-feng, LIAO Ping, YANG Quan, HOU Gang, YANG Tian-shou, CHEN Hua911-9194The first oral drug in treatment of HER2 mutant non-small cell lung cancer:zongertinibZHANG Fang, SUN Tao-hua, CHEN An-jin920-9235A preliminary analysis of WHO's initiatives and tools for promoting the improvement of medical product regulatory capacity worldwide(part Ⅱ):key requirements for the global benchmarking tool and the WHO-listed authorities frameworkZHANG Yan-ling, MA Ming-shu, WANG Yi-fei, SHAO Rong924-9316Patient-derived explants are suitable ex vivo models for disease research and new drug developmentLIU Zi-tong, LIU Min-yu932-9417Application of ion chromatography in pharmaceutical analysisLIU Yong-xiang, YE Xiao, LI Bin, ZHAO Yun-li, TIAN Ye942-9508Novel gamma-aminobutyric acid type A receptor modulators brexanolone and zuranolone:advances in postpartum depression treatmentDENG Ya-ting, DAI Yue-chi, ZHAO Yan, CHANG Jun, CHE Yan-yan, DUAN Zi-yun951-9599Comparative analysis of chemical variability between root and vine of Actinidia chinensis Planch.based on UPLC-Q-TOF-MS/MS technique and plant metabolomicsZHEN Ya-qin, WANG Xiang, LI Ning, GAO Le, NIU Li-ying, TIAN Wei, WANG Xin-guo960-96810Chiral separation and detection of three optical isomers in palonosetron hydrochloride by supercritical fluid chromatography with two columns in seriesMENG Xiang-hui, SUN Jia-bei, WANG Yu, YAO Shang-chen969-97611Study on impurities in domestic piroxicam gelLI Jie, YUAN Song, ZHU Lei-jin, LIU Yang977-98512Rationality and effectiveness of hepatoprotective drugs in clinical practice:a single-center retrospective study based on 732 hospitalized patientsPAN Chen, LIU Xiao-dong, XIE Yong-qi, WU Yi, LIU Ran-jia, WANG Zhen-huan, CUI Xiang-li986-99313Pharmacoeconomic study and drug pricing of imipenem/cilastatin/relebactam in the treatment of ventilator-associated pneumonia and hospital-acquired pneumoniaZHANG Yu-xi, ZHANG Ran-ran, ZHANG Jing, GAO Sheng-nan, GAO Ning, FENG Bing, LIU Ran, LIU Guo-qiang994-100114Association of potential inappropriate medication and falls among the elderly in the medical-nursing integration communityYANG Qiu-ya, LIU Xia1002-1008 