Network pharmacology is a new discipline based on the theory of systems biology and network analysis of biological systems to design the drugs.It comprehensively observes the intervention and influence of drugs on the...Network pharmacology is a new discipline based on the theory of systems biology and network analysis of biological systems to design the drugs.It comprehensively observes the intervention and influence of drugs on the disease network,and reveals the mystery of multi-molecular drugs synergistically acting on disease.These concepts reflect the ideas of multi-component,multi-target and system regulation,and have many similarities with the research ideas of traditional Chinese medicine,which focuses on syndrome differentiation and treatment,emphasizes the overall understanding of the etiology and pathogenesis.Network pharmacology can be used to predict and identify the target and active component of traditional herbal medicine,to clarify the mechanism of action,to scientifically explain the rules of the prescription,to explore the rules of real-world prescription,to discover new indications and new active compounds,and to study drug relocation,etc.The applications of network pharmacology in traditional herbal medicine were systematically summarized to demonstrate the significant value in these areas.展开更多
Traditional Chinese medicines(TCMs)are commonly used in China,and some of them have been proved to be effective against infection caused by certain pathogenic bacteria.In the present study,we aimed to describe the tre...Traditional Chinese medicines(TCMs)are commonly used in China,and some of them have been proved to be effective against infection caused by certain pathogenic bacteria.In the present study,we aimed to describe the trends of antibacterial-effect traditional Chinese medicine(AeTCM)consumption and expenditure in secondary and tertiary hospitals in China using pharmaceutical sales data from January 2011 to December 2015.Aggregated monthly surveillance data on AeTCM sales in China’s hospitals were retrospectively analyzed.Population weighted daily define doses,which are the recommended daily amounts based on dosage regimen recommended in the manufacturers’instructions,were adopted.The AeTCM consumption was expressed in DDD per 1000 inhabitants per day(DID).The AeTCM expenditure was expressed in US dollars.A compound annual growth rate(CAGR)was used to describe the growth of AeTCM consumption and expenditure.A total of 1293 AeTCMs were matched and analyzed from 468 tertiary hospitals and 114 secondary hospitals from 28 provinces.The total AeTCM consumption and expenditure demonstrated a significant upward trend during the study period from 4.07 DID to 6.82 DID with a CAGR of 13.75%,and 839.75 million US dollars to 1276.82 million US dollars with a CAGR of 11.04%,respectively.Compared with eastern provinces,the consumption of AeTCMs was higher in the central and western provinces.Parenteral AeTCMs accounted for 7.20%of the total Ae TCM consumption,but nearly 45%of the total AeTCM expenditure.The AeTCM use in China demonstrated a rapid growth,which could be the result of the substitutional effect from antimicrobial stewardship and brought a potential risk of overuse.More studies are needed to further explore the potential efficacy of AeTCMs as an alternative approach towards infection treatment and to help confine antimicrobial resistance.展开更多
Chinese patent medicines（CPMs） are widely used across China, and they are differently administrated from chemical drugs. For traditional reasons, CPMs may contain opium-derived compounds, such as morphine, which may...Chinese patent medicines（CPMs） are widely used across China, and they are differently administrated from chemical drugs. For traditional reasons, CPMs may contain opium-derived compounds, such as morphine, which may pose the issues of drug abuse and addiction. In the present study, we aimed to evaluate the present risk of morphine-containing CPMs in causing drug abuse and addiction, based on a questionnaire-based approach and from a medicinal administrative perspective. We chose 76 CPMs containing morphine from government document and set them as the study group, and 10 chemical drugs containing morphine were set as the control group. Because there is no ready-made method, we created an evaluation sheet consisting of five questions to evaluate each drug and generate a risk-value score. Crosstabs analysis using SPSS 15.0 was conducted to obtain the influencing factors. We found that the study group obtained a mean score of 2.04 for the risk value, which was five times of that of the control group. Specifically, no maximum limit of morphine or codeine was set in product quality standards for more than four-fifth of the drugs. Moreover, 46.0% of package inserts failed to show any warning about addiction or prohibition over the long-term use of the drugs. The number of ingredients, as well as the functions of the drugs, was found to correlate with the risk value. Our findings suggested that CPMs were more risky in causing drug abuse and addiction than chemical drugs. Approaches, such as i） controlling the number of ingredients, ii） setting up maximum limit of morphine or codeine in quality standard, iii） providing more information on the package insert of drugs and iv） monitoring the drug containing both morphine and ephedrine, will be effective in reducing the risk of drug abuse and addiction.展开更多
文摘Network pharmacology is a new discipline based on the theory of systems biology and network analysis of biological systems to design the drugs.It comprehensively observes the intervention and influence of drugs on the disease network,and reveals the mystery of multi-molecular drugs synergistically acting on disease.These concepts reflect the ideas of multi-component,multi-target and system regulation,and have many similarities with the research ideas of traditional Chinese medicine,which focuses on syndrome differentiation and treatment,emphasizes the overall understanding of the etiology and pathogenesis.Network pharmacology can be used to predict and identify the target and active component of traditional herbal medicine,to clarify the mechanism of action,to scientifically explain the rules of the prescription,to explore the rules of real-world prescription,to discover new indications and new active compounds,and to study drug relocation,etc.The applications of network pharmacology in traditional herbal medicine were systematically summarized to demonstrate the significant value in these areas.
基金National Natural Science Foundation of China(Grant No.81973294,81861138048 and 71774005)China Medical Board(Grant No.17-270)。
文摘Traditional Chinese medicines(TCMs)are commonly used in China,and some of them have been proved to be effective against infection caused by certain pathogenic bacteria.In the present study,we aimed to describe the trends of antibacterial-effect traditional Chinese medicine(AeTCM)consumption and expenditure in secondary and tertiary hospitals in China using pharmaceutical sales data from January 2011 to December 2015.Aggregated monthly surveillance data on AeTCM sales in China’s hospitals were retrospectively analyzed.Population weighted daily define doses,which are the recommended daily amounts based on dosage regimen recommended in the manufacturers’instructions,were adopted.The AeTCM consumption was expressed in DDD per 1000 inhabitants per day(DID).The AeTCM expenditure was expressed in US dollars.A compound annual growth rate(CAGR)was used to describe the growth of AeTCM consumption and expenditure.A total of 1293 AeTCMs were matched and analyzed from 468 tertiary hospitals and 114 secondary hospitals from 28 provinces.The total AeTCM consumption and expenditure demonstrated a significant upward trend during the study period from 4.07 DID to 6.82 DID with a CAGR of 13.75%,and 839.75 million US dollars to 1276.82 million US dollars with a CAGR of 11.04%,respectively.Compared with eastern provinces,the consumption of AeTCMs was higher in the central and western provinces.Parenteral AeTCMs accounted for 7.20%of the total Ae TCM consumption,but nearly 45%of the total AeTCM expenditure.The AeTCM use in China demonstrated a rapid growth,which could be the result of the substitutional effect from antimicrobial stewardship and brought a potential risk of overuse.More studies are needed to further explore the potential efficacy of AeTCMs as an alternative approach towards infection treatment and to help confine antimicrobial resistance.
基金Funding Grants from University of Macao Research Grants(MYRG2015-00160-ICMS-QRCM and MYRG2014-00069-ICMS-QRCM)
文摘Chinese patent medicines（CPMs） are widely used across China, and they are differently administrated from chemical drugs. For traditional reasons, CPMs may contain opium-derived compounds, such as morphine, which may pose the issues of drug abuse and addiction. In the present study, we aimed to evaluate the present risk of morphine-containing CPMs in causing drug abuse and addiction, based on a questionnaire-based approach and from a medicinal administrative perspective. We chose 76 CPMs containing morphine from government document and set them as the study group, and 10 chemical drugs containing morphine were set as the control group. Because there is no ready-made method, we created an evaluation sheet consisting of five questions to evaluate each drug and generate a risk-value score. Crosstabs analysis using SPSS 15.0 was conducted to obtain the influencing factors. We found that the study group obtained a mean score of 2.04 for the risk value, which was five times of that of the control group. Specifically, no maximum limit of morphine or codeine was set in product quality standards for more than four-fifth of the drugs. Moreover, 46.0% of package inserts failed to show any warning about addiction or prohibition over the long-term use of the drugs. The number of ingredients, as well as the functions of the drugs, was found to correlate with the risk value. Our findings suggested that CPMs were more risky in causing drug abuse and addiction than chemical drugs. Approaches, such as i） controlling the number of ingredients, ii） setting up maximum limit of morphine or codeine in quality standard, iii） providing more information on the package insert of drugs and iv） monitoring the drug containing both morphine and ephedrine, will be effective in reducing the risk of drug abuse and addiction.
