Roxb.: A Review of Its Traditional Usages, Phytochemical Constituents, Pharmacological Properties, and Clinical Applications.

. (SGB) is a medicinal plant widely distributed in 17 countries worldwide. It is the primary raw material of the world-famous and best-selling functional food and beneficial tea.

[Form and valence of arsenic in dry and fresh Cordyceps breeding products based on HPLC-ICP-MS and its risk assessment].

A comparative study was conducted for the first time on the form and valence of arsenic in the dry and fresh Cordyceps breeding products to clarify the specific morphology and valence of arsenic in Cordyceps breeding products and its safety. Arsenic betai-ne(AsB), arsenite(AsⅢ), dimethyl arsenic(DMA), arsenocholine(AsC), monomethyl arsenic(MMA), and arsenate(AsⅤ) in the dry and fresh samples were investigated using a bionic extraction method combined with HPLC-ICP-MS. The HPLC separation was performed on a DioncxIonPac~(TM) AS7 anion exchange column with a mobile phase of 100 mmol·L~(-1) ammonium carbonate-water for gradient elution at room temperature and the flow rate of 0.

[Interpretation of Technical Specifications for Revision of Safety Information in Marketed Chinese Patent Medicine Instructions].

Technical Specifications for Revision of Safety Information in Marketed Chinese Patent Medicine Instructions,a series of group standards,were proposed by Professor ZHANG Bing from Research Center for Pharmacovigilance and Rational Use of Traditional Chinese Medicine,and underwent centralized management by Chinese Association of Chinese Medicine. They were officially released on July 23 and implemented on July 31,2021. The series of group standards consist of six sections,including general principles,adverse drug events,contraindications,precautions,application for special populations,and warnings.

[Series of group standards of Technical Specifications for Revision of Safety Information in Marketed Chinese Patent Medicine Instructions].

Drug instructions,the statutory and technical documents recording effectiveness and safety information,are an important basis for guiding doctors,pharmacists,and patients to use drugs rationally,and their scientificity,standardization,and accuracy directly affect the medication safety of the public. The sections of adverse drug events,contraindications,precautions,warnings,and application for specific populations in drug instructions directly express safety information and measures for rational use of drugs. In the drug life cycle,marketing authorization holders( MAHs) need to update safety information in the instructions promptly to ensure the safety and effectiveness of clinical drug medication.

[Simultaneous determination of six pyrrolizidine alkaloids in different parts of Emilia sonchifolia by UPLC-MS/MS].

This study aims to develop a UPLC-MS/MS method for simultaneous determination of six pyrrolizidine alkaloids(PAs)--intermedine N-oxide(ImNO), lycopsamine N-oxide(LyNO), seneciphylline(Sp), seneciphylline N-oxide(SpNO), senecionine N-oxide(SnNO), and senkirkine(Sk) in different parts of Emilia sonchifolia. UPLC conditions are as follows: ACQUITY UPLC HSS T3 column(2.1 mm×100 mm, 1.

[Study on application of salvianolic acids reference extract in quality control of Salvia miltiorrhiza and salvianolic acids for injection].

The purpose of this study was to investigate the feasibility of the salvianolic acids reference extract for quality control for Salvia miltiorrhiza and salvianolic acids for injection. An Agilent ZORBAX SB-C18( 4. 6 mm×250 mm,5 μm) column was used with mobile phase consisting of 0.

[Study on simultaneous determination of six arsenic species by HPLC-ICP-MS].

This study aims to establish a method for the determination of As B,As C,DMA,As( Ⅲ),MMA and As( Ⅴ) by using HPLC-ICP-MS. A Dioncx Ion PacTMAS7( 4 mm×250 mm) column was used for the HPLC-ICP-MS method. The mobile phase was 100 mmol·L-1 ammonium carbonate-1.

[Screening of multiple pesticide residues in Jinyinhua Formula Granules].

To evaluate the pesticide residue risk of Jinyinhua Formula Granules( made from Lonicerae Japonicae Flos) used in the market preliminarily,20 samples of Jinyinhua Formula Granules from 5 manufactures were collected randomly through the national evaluative sampling test program. Totally 262 pesticides( involving 270 chemical monomers) with monitoring significance to traditional Chinese medicinal materials were detected. Samples were extracted by high speed homogenate with acetonitrile as solvent.

[Discussion on evaluation mode of proficiency testing for heavy metal and harmful element detection in medicines].

This study aims to explore the evaluation model for the proficiency testing of heavy metal and harmful element residues in pharmaceuticals,and to provide reference for the proficiency testing program and proficiency testing result in the field of residue analysis. The proficiency test result of cadmium determination in honeysuckle as an example. The algorithm A,NIQR,and Horwitz function are used to calculate the assigned value and the standard deviation.

Refined assessment of heavy metal-associated health risk due to the consumption of traditional animal medicines in humans.

Little is known about the extent of heavy metal accumulation in traditional Chinese medicines (TCMs). In this study, the levels of lead (Pb), cadmium (Cd), arsenic (As), and mercury (Hg) in traditional animal medicines were monitored using inductively coupled plasma mass spectroscopy (ICP-MS). Additionally, for the first time, a heavy metal risk assessment strategy was used to evaluate the potential risks of traditional animal medicines by calculating estimated daily intake (EDI), target hazard quotient (THQ), and cancer risk (CR).

HPLC-ICP-MS speciation analysis and risk assessment of arsenic in .

Background: , one of the most valued traditional herbal medicines in China, contains high amount of arsenic. Considering the adverse health effects of arsenic, this is of particular concern. The aim of this study was to determine and analyze arsenic speciation in , and to measure the associated human health risks.