Real-world treatment patterns and outcomes for patients with advanced hepatocellular carcinoma initially treated with PD-1 inhibitors.

BACKGROUND: Programmed cell death protein-1 (PD-1) inhibitors have shown promising clinical efficacy in treating advanced hepatocellular carcinoma (HCC). However, little evidence exists regarding their treatment patterns and outcomes in real-world practice in China. This study aimed to investigate real-world treatment patterns and outcomes of PD-1 inhibitors as first-line therapies for patients with advanced HCC in China. METHODS: The study population included adult patients with advanced HCC who were initially treated with PD-1 inhibitors from April 2020 to November 2022 in China. Descriptive statistics were used to report first-line treatment patterns and associations between patient characteristics and the most frequently used treatment patterns. The effectiveness of first-line treatment with PD-1 inhibitors was also evaluated according to survival and tumor response. RESULTS: The analyses enrolled 480 patients. The four most frequently used first-line treatment patterns of camrelizumab, tislelizumab, camrelizumab + TACE, and tislelizumab + TACE showed statistical differences in patient characteristics of gender, HBV infection, liver cirrhosis, BCLC stage, and portal vein tumor thrombus (all P < 0.05). However, there was no significant difference in median progression-free survival among the first-line treatments of tislelizumab, camrelizumab, and tislelizumab + TACE (not reached vs. 4.4 months vs. 3.6 months, P = 0.5178). The three groups had similar objective response rates (25.0 % vs. 28.6 % vs. 28.6 %, P = 0.927), and disease control rates (73.1 % vs. 78.6 % vs. 64.3 %, P = 0.573) with no statistical significance. CONCLUSIONS: Our findings provided insights into potential therapeutic strategies of PD-1 inhibitors in first-line settings for advanced HCC in real-world practice in China. It was recommended to consider patient characteristics associated with therapeutic options when making clinical decisions. Prospective randomized controlled studies with larger sample sizes and longer follow-up times were warranted further to verify the potential clinical benefits of PD-1 inhibitors.

Pharmacoeconomic evaluation of anti-obesity drugs for chronic weight management: a systematic review of literature.

Introduction: Pharmacological therapy is recommended as a second-line alternative to reverse obesity. Currently, five anti-obesity drugs (AODs) have been approved by the U.S. Food and Drug Administration (FDA) for chronic weight management. The aim of this paper is to investigate the pharmacoeconomic evaluation of AODs through a systematic review with a special focus on methodological considerations. Methods: We searched the general and specific databases to identify the primary pharmacoeconomic evaluation of AODs. Results: A total of 18 full-text articles and three conference abstracts were included in this review. Most of the economic assessments were still about Orlistat. And the observations we could make were consistent with the previous systematic review. A few studies were on the combined therapies (i.e. PHEN/TPM ER and NB ER) compared to different comparators, which could hardly lead to a generalized summary of the cost-effectiveness. Most recently, pharmacoeconomic evidence on the newest GLP 1 RA approved for the indication of obesity or obesity with at least one comorbidity emerged gradually. Modelling-based cost-utility analysis is the major type of assessment method. In the modelling studies, a manageable number of the key health states and the state transitions were structured to capture the disease progression. In particular, the principal structure of the decision model adopted in the three studies on the newly approved drug was nearly the same, which enables more in-depth comparisons and generalizations of the findings. Conclusion: This study provided an up-to-date overview of the strengths and areas for improvement in the methodological design of the pharmacoeconomic evaluation of the licensed drugs for chronic weight management. Future modelling evaluations would benefit from a better understanding of the long-term weight loss effects of the current therapeutic options and the weight rebound process after the discontinuation of treatment. Systematic review registration: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022302648, identifier CRD42022302648.

Digital Medical Information Services Delivered by Pharmaceutical Companies via WeChat: Qualitative Analytical Study.

BACKGROUND: Social media has become one of the primary information sources for medical professionals and patients. Pharmaceutical companies are committed to using various social media platforms to provide stakeholders with digital medical information services (DMISs), which remain experimental and immature. In China, WeChat tops the list of popular social media platforms. To date, little is known about the service model of DMISs delivered by pharmaceutical companies via WeChat. OBJECTIVE: This study aims to explore the emerging service model of DMISs delivered by pharmaceutical companies via WeChat in China. METHODS: This study applied a qualitative research design combining case study and documentary analysis to explore the DMISs of 6 leading pharmaceutical companies in China. Materials were collected from their official WeChat platforms. Thematic analysis was conducted on the data. RESULTS: The DMISs of 6 pharmaceutical companies were investigated. Themes emerged regarding 2 essential information services delivered by pharmaceutical companies via WeChat: business operation services and DMISs (ie, public information services, professional services, science and education services, and e-commerce services). Business operation services mainly function to assist or facilitate the company's operations and development trends for general visitors. Public-oriented information services are realized through health science popularization, academic frontiers, product information, and road maps to hospitals and pharmacies. Internet hospital and pharmacy services are the main patient-oriented professional services. Medical staff-oriented science and education services commonly include continuing education, clinical assistance, academic research, and journal searching. Public-oriented e-commerce services include health products and health insurance. CONCLUSIONS: Pharmaceutical companies in China use WeChat to provide stakeholders with diversified DMISs, which remain in the exploratory stage. The service model of DMISs requires more distinct innovations to provide personalized digital health and patient-centric services. Moreover, specific regulations on the DMISs of pharmaceutical companies need to be established to guard public health interests.

Comparative analysis of disease modelling for health economic evaluations of systemic therapies in advanced hepatocellular carcinoma.

BACKGROUND: The objective of this study was to systematically analyse methodological and structural assumptions utilised in model-based health economic evaluations of systemic advanced hepatocellular carcinoma (HCC) therapies, discuss the existing challenges, and develop methodological recommendations for future models in advanced HCC. METHODS: We performed literature searches using five databases (Embase, PubMed, Web of Science, Econlit, and CNKI) up to December 4, 2022. Technology appraisals from Canada, England, Australia, and the United States were also considered. Model-based full economic evaluations of systemic advanced HCC therapies in English or Chinese met the eligibility criteria. The reporting quality was assessed by using the Consolidated Health Economic Evaluation Reporting Standards 2022 checklist. RESULTS: Of 12,863 records retrieved, 55 were eligible for inclusion. Markov model (n = 29, 53%) and partitioned survival model (n = 27, 49%) were the most commonly used modelling techniques. Most studies were based on health-state-driven structure (n = 51, 93%), followed by treatment-line-driven structure (n = 2, 4%) and combination structure (n = 1, 2%). Only three studies (5%) adopted external real-world data to extrapolate the overall survival or calibrate the extrapolation. Few studies reported the assumptions of transition probabilities. Utility modelling approaches were state-based (n = 51, 93%) and time-to-death (n = 1, 2%). Only 13 studies (24%) reported five types of model validation. Economic evaluation results of specific treatment strategies varied among studies. CONCLUSIONS: Disease modelling for health economic evaluations of systemic therapies in advanced HCC has adopted various modelling approaches and assumptions, leading to marked uncertainties in results. By proposing methodological recommendations, we suggest that future model-based studies for health economic evaluation of HCC therapies should follow good modelling practice guidelines and improve modelling methods to generate reliable health and economic evidence.

Defining and supporting a professional role for pharmacists associated with traditional and complementary medicines: a cross-country survey of pharmacists.

Introduction: An estimated 80% of the world's population use traditional and complementary medicine (T&CM) products as part of their healthcare, with many accessed through pharmacy. This cross-cultural study posed a set of professional practice responsibilities and actions to pharmacists related to T&CM products, with a view toward developing consensus, safeguarding, and promoting the health of the public. Methods: Data were collected from 2,810 pharmacists across nine countries during 2022 via a cross-sectional online survey reported in accordance with the guidelines of STrengthening the Reporting of OBservational studies in Epidemiology (STROBE) and the Checklist for Reporting Results of Internet E-Surveys (CHERRIES). Results: Of the 2,810 participants from nine countries, 2,341 completed all sections of the survey. Of these, most agreed (69%) that T&CM product use was common in the community they served, but most did not have adequate training to support consumer needs. Over 75% acknowledged that there were known and unknown safety risks associated with T&CM use. Of 18 professional responsibilities posed, 92% agreed that pharmacists should be able to inform consumers about potential risks, including T&CM side effects and drug-herb interactions. The provision of accurate scientific information on the effectiveness of T&CM products, skills to guide consumers in making informed decisions, and communication with other healthcare professionals to support appropriate and safe T&CM product use were all ranked with high levels of agreement. In order to effectively fulfill these responsibilities, pharmacists agreed that regulatory reforms, development of T&CM education and training, and access to quality products supported by high-quality evidence were needed. Conclusion: General agreement from across nine countries on eighteen professional responsibilities and several stakeholder actions serve as a foundation for the discussion and development of international T&CM guidelines for pharmacists.

Economic Burden and Quality of Life of Hepatocellular Carcinoma in Greater China: A Systematic Review.

Background: Hepatocellular carcinoma (HCC) accounts for more than 85%-90% of primary liver cancer globally, and approximately 45% of deaths from HCC occur in greater China. This disease poses a significant economic burden for patients, payers and society and significantly affects patients' quality of life (QoL). However, such impact of HCC in greater China has not been well characterized. This review was conducted to analyze the current evidence about the economic and humanistic impact of HCC in greater China for informing national disease management and identifying clinical gaps yet to be resolved. Methods: A systematic search literature using seven databases (Web of Science, PubMed, Medline, Cochrane Central, China National Knowledge Infrastructure, Wanfang, and Weipu) was performed to identify interventional and observational studies that reported the impact of HCC on cost or QoL and published before April 6, 2021. The focus population included adult patients with HCC in greater China. This review excluded any studies that focused on any specific treatment. Study quality was assessed using the Effective Public Health Practice Project tool. Results: Of 39,930 studies retrieved, 27 were deemed eligible for inclusion. The methodologies, perspectives and data sources used in studies were heterogeneous. In greater China, while few studies reported the health expenditures of HCC patients and investigations about economic burden at national level was lacking, the significant economic impact of HCC on patients and their families had been reported. Health-related costs increased as the disease deteriorated. Additionally, HCC also has a negative impact on the QoL of patients, mostly in terms of physical, cognitive, social functioning and severe symptoms. Conclusions: HCC has brought significant economic and QoL burden to patients in greater China. Both physical and psychological factors predicted QoL in patients with HCC in greater China. Future studies should explore the disease-related economic effects on Chinese patients and their families, the effects of physical and psychological factors on QoL and the relationships of physical and psychological factors in the region.Systematic Review Registration: www.crd.york.ac.uk/prospero/display_record.php?RecordID=278421, PROSPERO: CRD42021278421.

Epidemiology and disease burden of non-alcoholic steatohepatitis in greater China: a systematic review.

BACKGROUND: Non-alcoholic steatohepatitis (NASH) is a progression of non-alcoholic fatty liver disease. The increasing burden of NASH has become a major concern of public health in greater China. This study aimed to characterize the epidemiology, disease burden, and treatment of NASH in greater China to better inform national disease management and delivery of health services. METHODS: We conducted a systematic review searching four English databases (Web of Science, PubMed, Medline, and Cochrane Central) and three Chinese databases (CNKI, Wanfang, and VIP). We identified articles published from database inception to October 10, 2020 which reported NASH epidemiology, disease burden, and/or intervention in Chinese adults. RESULTS: Of 44,115 articles retrieved, 33 were eligible for inclusion. Overall prevalence of NASH ranged from 2.4 to 6.1% in greater China, with a more substantial burden among males, the aged, and those in Hong Kong and Taiwan. Most NASH patients suffered from several comorbidities, including obesity, diabetes, and cardiovascular conditions. PNPLA3 rs738409 G allele and haptoglobin 2-2 genotype drove the fibrosis progression in NASH. Increasingly prevalent cases of cirrhosis and hepatocellular carcinoma caused a higher NASH-related mortality. Compared with normal population, NASH patients experienced markedly poorer quality of life and heavier costs. CONCLUSION: This is the first comprehensive overview of NASH among Chinese population that revealed an overwhelming impact of social and healthcare burden associated with the condition. Further high-quality studies are needed to improve the understanding and management of NASH in greater China.

Market access of Chinese patent medicine products to healthcare security system in China: implications for international integration of traditional medicine into health systems.

BACKGROUND: China has introduced a series of polices and practice to manage the market access of Chinese patent medicine (CPM) products into its healthcare security system, which is less analyzed and reported in current literature. Therefore, this paper aimed to investigate the mechanisms managing market access of CPM products into healthcare security system in China, expecting to provide implications for international integration of traditional medicine products into health systems. METHOD: This paper used a documentary analysis approach as a qualitative research method. Data were collected from four sources and analyzed in a thematic way. RESULTS: Four mechanisms to manage entry, price adjustment, and exit of innovative brand and generic CPM products are identified, including: (1) price negotiation, mechanism of new entry of innovative brand CPM products into the national reimbursement list; (2) price re-negotiation, mechanism of price adjustment of innovative brand CPM products within the national reimbursement list; (3) mass procurement, mechanism of generic CPM products to healthcare security system; and (4) direct removal, mechanism of removal from the national reimbursement list. CONCLUSIONS: China has established market access framework of CPM products by focusing on price negotiation for innovative brand CPM products and mass procurement for generic CPM products. Further studies of CPM products based real-world data are needed to provide clinical and pharmacoeconomic evidence to support market access of CPM products into healthcare security systems.

Budget Impact Analysis of Diabetes Drugs: A Systematic Literature Review.

Background: Budget impact analysis (BIA) is an economic assessment that estimates the financial consequences of adopting a new intervention. BIA is used to make informed reimbursement decisions, as a supplement to cost-effectiveness analyses (CEAs). Objectives: We systematically reviewed BIA studies associated with anti-diabetic drugs and assessed the extent to which international BIA guidelines were followed in these studies. Methods: We conducted a literature search on PubMed, Web of Science, Econlit, Medline, China National Knowledge Infrastructure (CNKI), Wanfang Data knowledge Service platform from database inception to June 30, 2021. ISPOR good practice guidelines were used as a methodological standard for assessing BIAs. We extracted and compared the study characteristics outlined by the ISPOR BIA Task Force to evaluate the guideline compliance of the included BIA. Results: A total of eighteen studies on the BIA for anti-diabetic drugs were identified. More than half studies were from developed countries. Seventeen studies were based on model and one study was based on real-world data. Overall, analysis considered a payer perspective, reported potential budget impacts over 1-5 years. Assumptions were mainly made about target population size, market share uptake of new interventions, and scope of cost. The data used for analysis varied among studies and was rarely justified. Model validation and sensitivity analysis were lacking in the current BIA studies. Rebate analysis was conducted in a few studies to explore the price discount that was required for new interventions to demonstrate cost equivalence to comparators. Conclusion: Existing studies evaluating budget impact for anti-diabetic drugs vary greatly in methodology, some of which showed low compliance to good practice guidelines. In order for the BIA to be useful for assisting in health plan decision-making, it is important for future studies to optimize compliance to national or ISPOR good practice guidelines on BIA. Model validation and sensitivity analysis should also be improved in future BIA studies. Continued improvement of BIA using real-world data is necessary to ensure high-quality analyses and to provide reliable results.

Advancing the Regulation of Traditional and Complementary Medicine Products: A Comparison of Five Regulatory Systems on Traditional Medicines with a Long History of Use.

BACKGROUND: An appropriate regulatory system to ensure and promote the quality, safety, and efficacy of the products of traditional medicine (TM) and complementary medicine (CM) is critical to not only public health but also economic growth. The regulatory approach and evaluation standards for TM/CM products featured with a long history of use are yet to be developed. This study aims to investigate and compare the existing regulatory approaches for TM/CM products with a long history of use. METHOD: A mixed approach of documentary analysis involving official and legal documents from official websites, as well as a scoping review of scholarly work in scientific databases about regulatory systems of TM/CM products in China, Hong Kong, Taiwan, Japan, and Korea, was employed in this study and used for comparison. RESULTS: For registration purposes, all five regulatory systems recognized the history of use as part of the totality of evidence when evaluating the safety and efficacy of TM/CM products with a long history of use. Generally, the list of classic formulas is predefined and bound to the formulas recommended in the prescribed list of ancient medical textbooks. Expedited pathways are usually in place and scientific data of nonclinical and clinical studies may be exempted. At the same time, additional restrictions with the scope of products constitute a comprehensive approach in the regulation. Quality assurance and postmarketing safety surveillance were found to be the major focus across the regulatory schemes investigated in this study. CONCLUSION: The regulatory systems investigated in this study allow less stringent registration requirements for TM/CM products featured with a long history of use, assuming safety and efficacy to be plausible based on historic use. Considering the safety and efficacy of these products, regulatory standards should emphasize the technical requirements for quality control and postmarket surveillance.

Litchi (Litchi chinensis Sonn.): a comprehensive review of phytochemistry, medicinal properties, and product development.

Since ancient times, litchi has been well recognized as a functional food for the management of various ailments. Many bioactives, including flavanoids, anthocyanins, phenolics, sesquiterpenes, triterpenes, and lignans, have been identified from litchi with a myriad of biological properties both in vitro and in vivo. In spite of the extensive research progress, systemic reviews regarding the bioactives of litchi are rather scarce. Therefore, it is crucial to comprehensively analyze the pharmacological activities and the structure-activity relationships of the abundant bioactives of litchi. Besides, more and more studies have focused on litchi preservation and development of its by-products, which is significant for enhancing the economic value of litchi. Based on the analysis of published articles and patents, this review aims to reveal the development trends of litchi in the healthcare field by providing a systematic summary of the pharmacological activities of its extracts, its phytochemical composition, and the nutritional and potential health benefits of litchi seed, pulp and pericarp with structure-activity relationship analysis. In addition, its by-products also exhibited promising development potential in the field of material science and environmental protection. Furthermore, this study also provides an overview of the strategies of the postharvest storage and processing of litchi.

Integrating Real-World Evidence in the Regulatory Decision-Making Process: A Systematic Analysis of Experiences in the US, EU, and China Using a Logic Model.

Real world evidence (RWE) and real-world data (RWD) are drawing ever-increasing attention in the pharmaceutical industry and drug regulatory authorities (DRAs) all over the world due to their paramount role in supporting drug development and regulatory decision making. However, there is little systematic documentary analysis about how RWE was integrated for the use by the DRAs in evaluating new treatment approaches and monitoring post-market safety. This study aimed to analyze and discuss the integration of RWE into regulatory decision-making process from the perspective of DRAs. Different development strategies to develop and adopt RWE by the DRAs in the US, Europe, and China were reviewed and compared, and the challenges encountered were discussed. It was found that different strategies on development of RWE were applied by FDA, EMA, and NMPA. The extent to which RWE was adopted in China was relatively limited compared to that in the US and EU, which was highly related to the national pharmaceutical environment and development stages. A better understanding of the overall goals, inputs, activities, outputs, and outcomes in developing RWE will help inform actions to harness RWD and leverage RWE for better health care decisions.

Association of hospital pharmacy-related knowledge and skills with occupational stress of clinical pharmacists in tertiary hospitals of China.

OBJECTIVE: Occupational stress of health care providers may lower the quality of care. Person-environment fit theory and practical evidence have indicated that various types of knowledge and skills of health care providers are differentially associated with occupational stress. Clinical pharmacists are an indispensable part of medical teams. Clinical pharmacists in China are generally under high occupational stress, but what kind of knowledge and skills can relieve their occupational stress remains unclear. This study aimed to assess the association between the specific knowledge and skills of clinical pharmacists and their occupational stress in China. This study aimed to assess the association between the specific knowledge and skills of clinical pharmacists and their occupational stress in China. METHODS: A field questionnaire survey using a stratified sampling was conducted to gather data on occupational stress, knowledge and skills related to hospital pharmacy, and other factors of occupational stress using the Brief Job Stress Questionnaire and a self-developed instrument. Ordinary least squares regression was used to evaluate the association of the participants' knowledge, skills, and other factors with their occupational stress. RESULTS: A total of 625 clinical pharmacists from 311 tertiary hospitals in China (response rate = 84%) participated. Knowledge of or skills related to pharmaceutical care service provision (P = 0.02), the use of computers and the Internet in pharmacy practice (P = 0.02), interpersonal communication (P = 0.10), or pharmacoepidemiology (P = 0.08) was associated with reduced occupational stress of the participants. Participants who had credentials of nation-level specialized (P = 0.09) and general training (P = 0.04) for clinical pharmacist had lower degrees of occupational stress than those without these credentials. The participants' clinical professions, routine tasks, technical titles, and type of hospital they work in were also associated with their occupational stress. CONCLUSION: Enhancing several aspects of knowledge or skills among clinical pharmacists in tertiary hospitals in China may help reduce their occupational stress. Efforts are needed to improve the education and training system of clinical pharmacists in China.

Factors Affecting Community Pharmacist's Knowledge About Chronic Obstructive Pulmonary Disease (COPD) Management in China: A Cross-Sectional Survey Study.

Purpose: Chronic obstructive pulmonary disease (COPD) has become a significant risk factor that threatens public health. Many studies have confirmed that the professional services for COPD patients by community pharmacists can improve comprehensive benefits. However, there's less research investigating the factors affecting community pharmacists' knowledge about COPD management. Therefore, this study aimed to investigate the knowledge of COPD among community pharmacists in China and analyze the factors affecting community pharmacist's knowledge about COPD management. Methods: This study employed a face-to-face, self-administered questionnaire survey targeting community pharmacists from three cities (Nanjing, Zhuhai, Qingyang) in China. Descriptive statistics, t-test and one-way ANOVA were used for data analysis. Results: Out of the 794 pharmacists surveyed, 177 (22.3%) were completed and valid. The majority (91.0%) of participants had a positive attitude they were responsible for assisting patients to control the disease progression. Among 12 knowledge-related survey questions, only 34 (19.2%) pharmacists answered more than half of them correctly, showing that overall knowledge level of participants was generally low. The overall knowledge level was significantly (P < 0.05) associated with higher academic education, on-the-job training, and pharmacies selling drugs for treating COPD. Regarding medical knowledge, participants got higher accuracy rates at some questions as the symptoms of COPD and identifying the main causative factors but were weak in disease characteristics and guidelines for disease diagnosis. As for medication, participants had a certain understanding of different drugs for COPD and their adverse reactions. For non-drug treatment, participants could not entirely choose the best non-drug treatment for patients, while most of them recognize the importance of pulmonary rehabilitation. Conclusion: This research indicated that community pharmacists in China lacked sufficient knowledge about COPD management. It is necessary to improve university education, strengthen on-the-job training, adjust the social insurance system, and develop service guidelines for licensed pharmacists to support their professional services for COPD patients.

Current status of pharmacy services in primary healthcare institutions in Jiangsu Province, China.

China is attempting to establish a pharmacy services network in primary healthcare (PHC) institutions. This study investigated the current status of pharmacy services in China. Following a conceptual framework derived from the structure-process-outcome model, a questionnaire was sent to a sample of 700 administrators, 2000 GPs, 2000 pharmacy service providers, 2000 patients with chronic diseases and 2000 patients receiving antibiotic transfusion treatment, selected using a multistage sampling strategy, from PHC institutions in Jiangsu Province, China, in July and August 2016. The installation of pharmaceutical facilities and devices, staffing by pharmaceutical professionals, patterns of pharmacy service provision and the outcomes of these services were assessed using descriptive statistics. There were 8346 respondents from 665 institutions (response rate 95.9%). Pharmaceutical department (63.0%), dispensary (50.2%) and pharmacy intravenous admixture services (54.1%) were not established in many PHC institutions. Dispensing (22.9%), pharmacotherapy consultation for patients (19.3%), drug management (17.4%) and prescription checking (16.5%) were the most important tasks for pharmacy service providers. Patients reported lower satisfaction with the dissemination of information regarding medication use (mean (±s.d.) 8.85±1.00%), the treatment of adverse drug reactions (5.65±0.50%), medical insurance reimbursement (15.25±2.45%) and the convenience of buying drugs (6.35±0.65%). Several issues regarding the facilities and devices related to pharmacy services, the quality and responsibilities of pharmacy service providers and the outcomes of pharmacy services may hamper the development of a pharmacy service system in PHC in China.

Promoting Community Pharmacy Practice for Chronic Obstructive Pulmonary Disease (COPD) Management: A Systematic Review and Logic Model.

Purpose: This study aimed 1) to identify and analyse the professional services provided by community pharmacists for chronic obstructive pulmonary disease (COPD) management; and 2) to develop a logic model for community pharmacy practice for COPD management. Methods: A systematic review with a logic model was applied. English-language databases (PubMed, Web of Science, Embase, and Scopus) and a Chinese database (CNKI) were searched for articles published between January 2009 and June 2019. Studies concerning pharmacists and COPD were identified to screen for studies that focused on professional services provided at a community pharmacy level. Evidence on economic, clinical, and humanistic outcomes of interventions was summarized. Results: Twenty-five articles were included in this study. Four categories of COPD-related interventions by community pharmacists were identified: 1) primary prevention; 2) early detection; 3) therapy management; and 4) long-term health management. The most common outputs examined were improvement in inhaler technique, medication adherence, and rate of smoking cessation. The clinical (improved quality of life, reduced frequency and severity of symptoms and exacerbation), humanistic (patient satisfaction), and economic (overall healthcare costs) outcomes were tested for some interventions through clinical studies. Contextual factors concerning pharmacists, healthcare providers, patients, facilities, clinic context, and socio-economic aspects were also identified. Conclusion: Studies in the literature have proposed and examined different components of professional services provided by community pharmacists for COPD management. However, relationships among outcomes, comprehensive professional services of community pharmacists, and contextual factors have not been systematically tested. More well-designed, rigorous studies with more sensitive and specific outcomes measures need to be conducted to assess the effect of community pharmacy practice for COPD management.

The current status of pharmaceutical care provision in tertiary hospitals: results of a cross-sectional survey in China.

BACKGROUND: Pharmaceutical care is attached with increasing importance around the world due to its clinical and economical effects. Tertiary hospitals are equipped with the richest healthcare resources and pioneer in the implementation of pharmaceutical care. Understanding current status of pharmaceutical care provision in tertiary hospitals not only helps to improve the practice in tertiary hospitals but also guide the development of pharmaceutical care in secondary and primary health institutions. METHOD: Data of a cross-sectional survey were used. The cross-sectional survey was conducted from July 2015 to June 2016, involving 520 hospital directors, 740 clinical pharmacists, 1298 physicians, 778 dispensing pharmacists and 3096 patients from 292 hospitals of 23 provinces, 4 municipalities in mainland China. The survey aimed to comprehensively investigate the current status of pharmaceutical care and health care professional's understanding of clinical pharmacist system in tertiary hospitals. This study reports results pertaining to current status of pharmaceutical care, including pharmacy department practice rules, guidelines and records, application of rational drug use software, staffing and working arrangement of clinical pharmacists and physicians, patients' satisfaction toward pharmaceutical care. RESULTS: A majority of the tertiary hospitals established clinical pharmacist system (84.2%), clinical pharmacist management rules (89%), clinical pharmacists' working ethics (89%) and applied clinical rational drug use software (93.8%). However, a number of hospitals did not establish a performance evaluation system (37%) and payment rules for pharmaceutical care (81.9%). Most of the clinical pharmacists met the educational background set by the government. Averagely there were 8.3 clinical pharmacists per hospital and 90.7% of the tertiary hospitals had at least five full-time clinical pharmacists. Pharmaceutical care services provided include checking prescriptions, making treatment plans and joining clinical rounds and etc. Both physicians and patients were generally satisfied with pharmaceutical care services provided. CONCLUSION: China has made progress in pharmaceutical care provision, but problems such as lack of rules for pharmaceutical care payment and a performance evaluation system, a monotonous variety of pharmaceutical care activities remain unsolved. Policy makers and hospitals directors are suggested to pay more attention to these problems.

Integrating traditional Chinese medicines into professional community pharmacy practice in China - Key stakeholder perspectives.

INTRODUCTION: In China, Traditional Chinese Medicine (TCM) is an integral part of the health system in parallel with Western medicine (WM). However, pharmacists' duty of care at this interface has not been fully explored. This qualitative study aimed to explore key stakeholders' perceptions about the challenges and enablers to pharmacists' adopting a professional role in patient care associated with the concurrent use of herbal medicines (HMs). METHODS: Participants were recruited from the expert pool of the National Research Center for Licensed Pharmacist Development using purposive sampling and snowballing. Participants targeted included government, academics and practicing pharmacists. An interview guide was developed following a literature review and face-to-face, audiotaped interviews conducted with key stakeholders. RESULTS: Fourteen semi-structured interviews with both practicing pharmacists and key stakeholder representatives were conducted in China in 2017. Thematic analysis identified 6 main themes which focused on how TCM was integrated with WM in China. Participants agreed that pharmacists should at least assume a role in drug safety associated with concurrent use of TCM and WM. However, barriers were identified within the government, education, pharmacy, pharmacist and research sectors, indicating a lack of coordinated strategies to improve this area of healthcare. A lack of clarity in defining the pharmacists' role in this area and a disconnect between current regulatory standards and education/training system were the prominent themes. Participants looked towards the government to facilitate actions in the development of policies that support pharmacy practice and practice guidelines, and the review of competency standards, and registration criteria as being the most important enablers. CONCLUSION: Guiding principles that outline standards for pharmacy practice regarding HMs in an integrated healthcare system are considered a priority, requiring a joint effort from the government, professional organizations and universities.

Advances on application of fenugreek seeds as functional foods: Pharmacology, clinical application, products, patents and market.

Trigonella foenum-graecum L. (fenugreek) is one of the oldest applied medicinal herbs. Significant pharmacological and clinical evidence have highlighted the medicinal application of fenugreek. Explore the current knowledge regarding the bioactivity (animal aspects) and clinical application of fenugreek and its bioactive components, as well as the products, markets and patents related to fenugreek. This review highlights the phytochemicals, bioactivity (animal aspects) and clinical application of fenugreek from recent literatures and products, markets and patents from database. Until now, more than 100 phytochemicals have been isolated from fenugreek seeds, mainly including polysaccharides, saponins, alkaloids, phenolic acids, and flavonoids. Fenugreek extract and its bioactive compounds showed excellent antidiabetic activity and anti-obesity activity in animal and human study. Although the fenugreek seed has been used as TCM raw materials for a long time of period in China, China is lacking the research of fenugreek in both depth and width.

Do clerkship schemes effectively improve pharmacy students' understanding of and attitudes regarding pharmaceutical care?--a pre-post study in China Pharmaceutical University.

BACKGROUND: Clerkship is potentially an effective measure of improving the pharmacy students' understanding of and attitudes toward pharmaceutical care. This research aimed to validate whether clerkship schemes in China effectively improve pharmacy students' understanding of and attitudes toward PC, and discuss on how to improve the clerkship schemes for better quality. METHODS: A pre-post and self-administrated questionnaire survey among three continuous years of students was conducted to measure Chinese fifth-year clinical pharmacy students' differences in understanding of pharmaceutical care and attitudes toward pharmaceutical care before and after their clerkship schemes. Statistical analysis was conducted on the retrieved data. RESULTS: 602 respondents completed the post-part survey (drop rate = 1.8%). Correct rates of all statements regarding students' understanding of pharmaceutical care were generally increased, but the rates of respondents holding correct understanding of the primary goal of pharmaceutical care (71.9 to 85.0%), the necessity of drug information support in pharmaceutical care (77.1 to 87.5%) and the patients' role and duty when receiving pharmaceutical care (66.1 to 70.6%) were unsatisfactory before the clerkship and the improvement was not significant. Most statements regarding students' attitudes toward pharmaceutical care were improved in general. However, rates of respondents holding negative attitudes toward students performing pharmaceutical care during their clerkship (3.7 to 7.5%) and choosing pharmaceutical care provider as their career after clerkship schemes (10.8 to 14.8%) had increased after the clerkship schemes. CONCLUSION: Clerkship generally improves clinical pharmacy students' understanding of and attitudes toward pharmaceutical care, yet adjustments are also required in some contents of the clerkship for further improvements in its outcomes.