OBJECTIVE:To analyze one case of pericardial pain induced by drug combination of omeprazole so as to provide reference for drug combination in the clinic. METHODS:A 79-year-old male patient was admitted because of stage Ⅲ hypertension,coronary heart disease,acute attack of chronic bronchitis in Dec. 2 of 2009. He was treated with omeprazole and pericardial pain was observed during treatment. ADR caused by omeprazole were put forward in the clinic. RESULTS & CONCLUSION: Omeprazole combined with other drugs can easily cause ADR for example,pericardial pain. The universality of ADR induced by drug combination of omeprazole should be further confirmed because of limited sample.

Formula granule of traditional Chinese medicine (TCM) has been characterized as a safe medication with the advantages of accurate dosage and easy to carry.In this study,references over current status of the development of TCM formula granule were retrieved,so were those of the market situation and its application to intelligent pharmacy of TCM.Then the key problems restricting the development of the application of TCM granules were discussed,in hope of providing a reference for the development and its application to the intelligent pharmacy of TCM.

OBJECTIVE To analyze and identify the chemical components of Weite’an tablet which is a hospital preparation by UHPLC-Q-TOF-MS, and to find the drug migration components in rat plasma. METHODS In 0.05% formic acid water acetonitrile mobile phase system, after chromatographic separation of the Acquire UPLC BEH C18 column, Q-TOF positive and negative ion scanning was performed, and data processing was performed in SWATH collection mode. At the same time, quantitative analysis of various components in plasma samples was conducted through MRMHR data processing function during qualitative identification. RESULTS A total of 52 chemical components were isolated and identified in the experiment, including 22 flavonoids, 6 phenolic acids, 5 terpenoids, 3 coumarins, 2 alkaloids, amino acids and other compounds. Eight components were introduced into the blood: 6-hydroxy-7-methoxycoumarin, hesperidin, tangerine, stachydrine, berberine, scutellarin and quercetin. CONCLUSION This method is accurate and stable, and is suitable for the analysis and identification of chemical components in Weite’an tablets. The experimental results lay a solid foundation for clinical rational drug use, follow-up drug tissue distribution and basic research of effectors.