Time trends and regional variation in utilization of antidiabetic medicines in China, 2015-2022.

AIM: To assess the use of non-insulin antidiabetic medicines in China. MATERIALS AND METHODS: We analysed the national procurement data for 29 non-insulin antidiabetic medicines from nine subgroups in China from 2015 to 2022. We estimated the number of defined daily doses (DDDs) procured per year in seven regions of China for nine subgroups and adjusted the data by the number of patients with diabetes. For each subgroup, the regional ratio was calculated by comparing the procurement per patient in each region with the procurement nationwide. The regional disparity was the difference between the highest and lowest regional ratios. We compared the medication patterns across regions. RESULTS: Nationally, between 2015 and 2022, the number of DDDs per patient increased from 14.45 to 47.37. The two most commonly used categories were sulphonylurea and biguanides, which increased from 7.04 to 15.39 (119%) and 3.28 to 11.11 (239%) DDDs per patient, respectively. The procurement of new drugs (dipeptidyl peptidase-4 inhibitors, sodium-glucose cotransporter type 2 inhibitors and glucagon-like peptide-1 receptor agonists) increased quickly and had >5000% relative changes. Particularly for sodium-glucose cotransporter type 2 inhibitors, it increased from 0.08 to 5.03 DDDs (6662%). The southwest region had the highest relative change (319%), while the southern region had the lowest (118%). Biguanide and thiazolidinediones had the lowest (1.19) and highest level (2.21) of regional disparity in 2022, respectively. CONCLUSION: The procurement of non-insulin antidiabetic medicines in China has increased a lot from 2015 to 2022. In terms of DDDs per patient, sulphonylurea ranked first, followed by metformin. The procurement of new drugs increased greatly. A large regional disparity existed in medicine usage and patterns.

Anticancer medicines in Pakistan: An analysis of essential medicines lists.

OBJECTIVE: The lack of anticancer drugs for curative and supportive purposes is the critical reason for the low survival rate in low-and-middle-income countries. This study aims to analyze whether the National Essential Medicines List (NEML) and Registered Essential Medicines List (REML) are in concordance with the World Health Organization (WHO) Essential Medicines List (EML) and whether the formularies prevalent in the country are parallel to each other and to the NEML. METHOD: An observational study design was used in which antineoplastic drugs from the 2021 NEML and REML were compared with 2021 WHO EML to evaluate their availability in Pakistan. Market access was determined. Moreover, the formularies of six different hospital types were compared with each other and with the NEML, and REML to estimate the availability within hospitals. RESULTS: There were 66 anticancer drugs in 2021 WHO EML and all were found in Pakistan's 2021 NEML but only 48 drugs (73%) were found in the REML. Hydroxycarbamide and dasatinib were two registered drugs absent in all hospitals' formularies. The market access for anticancer medicines was 73% (48 of 66). Semigovernment hospital (86%) has the highest availability, followed by the government hospital (80%). All the hospitals have unregistered drugs including bortezomib, lenalidomide, and mesna. CONCLUSION: Pakistan's NEML adopts WHO EML abruptly but all medicines are not registered. The hospitals are trying their best to increase availability but optimum drug regulations to revise NEML based on the country's requirements and emphasizing registration of anticancer medicines are needed to improve the country's availability of antineoplastic agents.

The impact of drug shortages on drug prices: evidence from China.

Introduction: Drug shortages pose a serious global public health challenge, affecting China and other countries. Evidence from USA shows that short-supplied drugs demonstrated a very high price growth during and after a shortage. However, the effect of shortages on drug prices in China remains unknown. This paper aims to understand the impact of drug shortages on prices and explore implications for shortage prevention policy. Methods: We collected the purchase prices and delivery rates of 120 drugs from April 2019 to December 2021 across whole China. We examined price progression of affected drugs using linear mixed-effects models and performed subgroup analyses based on the number of manufacturers and the severity of shortage. Results: Non-shortage cohort had an annual price growth of 11.62% (95% confidence interval [CI] 8.34 to 14.98). Shortage cohort demonstrated an annual price growth of 8.08% (95%CI 0.12 to 16.77) in the period preceding a shortage, 27.57% (95%CI 6.17 to 52.87) during a shortage, and 9.38% (95%CI -12.64 to 36.39) in the post-shortage period. Drug shortages' impact on prices varied across subgroups. Compared with that of drug markets supplied by a single manufacturer, the price growth rate of markets supplied by more than one manufacture declined more after the shortage resolution. Conclusion: Shortages resulted in significant price increases of study markets, especially the low-priced markets, while the shortage resolution slowed the growth. The primary shortage driver has shifted from the low price to others drivers, such as unavailability of active pharmaceutical ingredients. For currently sole-supplied drugs, the expedited review of applications from other manufacturers should be considered.

Medicinal use of cannabis: A qualitative study of the perspectives of doctors and pharmacists from six African countries.

We conducted a qualitative study to examine the enablers and barriers influencing the implementation of medical cannabis from the perspectives of practicing doctors and pharmacists within the African context. Interviews were conducted to investigate medical professionals' perceptions and concerns regarding medicinal cannabis. Three major themes were identified: beliefs about consequences, optimism, and environmental resources and context. Depending on the context of use, medical professionals described cannabis as potentially useful as an adjunct medicine and yet problematic owing to knowledge and social barriers, particularly religion. Implementation strategies tailored to address structural and social concerns to providing optimal care are needed to ensure that medical professionals are well versed in policy and clinical aspects.

Pharmacists' approach to oncology medicine shortages: results of a cross-sectional survey in Pakistan.

OBJECTIVES: The study estimated the shortages of oncology medicines in Pakistan, their causes, impacts, mitigation strategies, and possible interventions. DESIGN: Cross-sectional survey. SETTING: Oncology pharmacists working at 43 oncology settings (out of 80) from five regions of Pakistan (four provinces (Punjab, Sindh, Khyber Pakhtunkhwa and Baluchistan) and one federal territory (Islamabad)) were approached. PARTICIPANTS: Oncology pharmacists with more than 1 year of experience were selected using stratified random sampling, and data were collected using a questionnaire from September 2021 to January 2022. PRIMARY AND SECONDARY OUTCOME MEASURES: To estimate the prevalence of oncology medicine shortages in Pakistan and establish recommendations to overcome them. RESULTS: Of 167 responded pharmacists, 87% experienced shortages in their practice. Most respondents (50%) experienced both oncology and support agent shortages. It was a current problem in hospitals (58%) and increased with time, but the situation varied across regions (p=0.007). Mainly shortages occur half-yearly (p=0.001) and last for <3 months. Injectable (56.8%) and branded drugs (44.9%) were short. The most frequently mentioned drugs affected by shortages were etoposide, paclitaxel, dacarbazine, bleomycin and carboplatin. Usually, distributors (51.5%) notify the pharmacists about the shortages, and federal agencies (36%) are responsible for these shortages. Distributors (53.4%) were the main source of supply, and shortages were encountered by them as well. The impacts included delayed care (25%) and suboptimal outcomes (23%) on patients, extra time (32%) for staff, prioritisation issues (31%) for pharmacists, delayed clinical trials (60.5%) and increased drugs prices (52.1%). Some hospitals have reporting systems (39.5%) and recording (29.3%) drug shortages. The shortages were managed using available alternative options (21%) and redistributing (21%) the currently available stock. CONCLUSION: Pakistan's healthcare system is affected by oncology medicine shortages. The government should establish a cancer registry and drug shortage platform, revise drug prescribing/pricing policies and practice penalties for breaching regulations. Oncology medicines must be widely available to avoid the grey market.

The impacts of the national centralized drug procurement policy on the use of policy-related antibiotic agents: the case of Shaanxi province, China.

OBJECTIVES: The purpose of NCDP policy was to reduce the price of drugs. However, it is unclear that a reduction in the price of a single antibiotic will lead to an increase in other alternatives, which is crucial for antibiotic management. The aim of this study was to evaluate the impact of policy on the consumption of policy-related antibiotic. METHODS: Quasi-experimental interrupted time series methods were used to assess the effects of the policy. RESULTS: After the implementation of the policy, the consumption of the winning products increased rapidly, with a significant difference in growth (ß2 = 88.03). For nonwinning products, the level of purchase volume decreased (ß2=-22.83) in the intervention group, and after adding the comparison group, this number fell further in statistical significance (ß2=-114.53). Among all the nonwinning products, the level of purchase volume (ß2=-73.59) and expenditures (ß2=-346.71) of the generic drugs that passed the conformance evaluation decreased significantly after the policy in the difference model. The purchase volume of J01DC, J01DD and total antibiotics significantly increased in control group compared with the intervention. CONCLUSION: The implementation of the volume-based procurement policy promoted the use of winning products and decreased the usage of its alternative watch antibiotics.

Evaluation of the effect of managing oxycodone/acetaminophen as a psychotropic medicine: An interrupted time-series study.

Background: Oxycodone/acetaminophen has been reported for misuse for many times in China. To cope with that, Chinese national authorities jointly issued a policy, requiring that oxycodone/acetaminophen should be managed as a psychotropic medicine starting 1 September 2019. This paper aimed to evaluate the effect of this policy in medical institutions. Methods: We used interrupted time-series analysis to examine the immediate level and slope changes in the mean number of tablets prescribed, proportion of oxycodone/acetaminophen prescription exceeding 30 pills, days supplied per prescription and the proportion of days supplied exceeding 10 days with prescription data from 5 tertiary hospitals in Xi'an city between 1 January 2018 and 30 June 2021 (42 months). We divided the prescriptions into two groups, one for long-term drug users, and the other for short-term drug users. Results: In total, 12,491 prescriptions were included in the final study, with 8,941 and 3,550 prescriptions for the short-term and long-term drug users, respectively. Significant differences in the proportion of prescriptions issued by various departments, were observed between pre- and post-implementation of the policy for both short-term and long-term drug users (p < 0.001). For short-term drug users, the policy implementation was only associated with an immediate level decrease in proportion of prescriptions exceeding 30 tablets (-4.09%, p < 0.001). For long-term drug users, after the policy, the mean number of tablets prescribed and the mean proportion of prescriptions exceeding 30 tablets experienced a level decrease of 22.96 tablets (p < 0.001) and a level decrease of 41.13% (p < 0.001), respectively; the mean number of days supplied showed a significant level decrease (6.88 days per prescription) and slope increase (0.19 days per month), and the mean proportion of days supplied exceeding 10 days showed a significant level decrease (-10.51% per prescription) and a slope increase (0.27% per month). Conclusion: Implementation of stricter management for oxycodone/acetaminophen achieved its goal of reducing the risk of misuse in short-term drug users. For those long-term drug users, policy needed to be strengthened as the prescription exceeding 10 days was still at a high level after the intervention. Policies targeting patients with different drug demands are needed. Many other strategies can be implemented, including establishing specific guidelines/principles and conducting training programs.

Dispensing of antibiotics for tuberculosis patients using standardized patient approach at community pharmacies: results from a cross-sectional study in Pakistan.

Background: Pakistan is among top countries for antibiotic consumption around the globe and patients often receive antibiotics directly from community pharmacies. Thus, our aim was to assess the drug dispensing practices of pharmacies for presumed and confirmed tuberculosis by using standardized patients' method in Pakistan. Methods: In this cross-sectional study, we adopted two standardized patient cases in pharmacies of three cities of Punjab. The first case involved a presumed tuberculosis patient presenting with 2-3 weeks of cough and fever (Case-1), and the second case involved a confirmed tuberculosis patient carrying microbiologically confirmed tuberculosis results (Case-2). The ideal management for Cases-1 and Case-2 is referral of standardized patients to a healthcare provider without dispensing antibiotics or steroids, or both. The differences in antibiotic use, steroid use, and the number of medicines dispensed in referred and non-referred patients between Case-1 and Case-2 were analyzed using descriptive statistics. Results: Between April 1, 2020, and July 31, 2020, standardized patients completed 575 out of 598 interactions among community pharmacies in Lahore, Rawalpindi, and Sialkot. We recorded ideal management in 115 (37.7%) of the 305 Case-1 interactions and 130 (48.1%) of the 270 Case-2 interactions. Antibiotic dispensing was higher in Case-1, with 71 out of 305 instances (23.3%), than in Case-2 interactions, with 27 out of 270 instances (10.0%). Anti-tuberculosis drugs were dispensed to 1 patient in Case-1 (0.3%) and to 19 patients (7.0%) in Case-2. Conclusion: Slightly more than one-third of pharmacies in Punjab, Pakistan, ideally managed patients with presumed tuberculosis, but almost half of them ideally managed cases of confirmed tuberculosis. The presence of confirmed diagnosis slightly changes the behavior in the correct management of patients.

Procurement of medicines to treat cancer, 2015-2020, China.

Objective: To assess the procurement of medicines to treat cancer in China. Methods: We conducted a descriptive analysis of the national procurement data for 20 anti-cancer medicines in China from 2015 to 2020. We estimated the number of defined daily doses procured per year in three areas of China for essential medicines and medicines for targeted therapies. We adjusted the data by the number of cancer patients in each region for each year. Findings: Between 2015 and 2020, the number of defined daily doses per patient decreased from 40.87 to 35.86 (-12.27%) for essential medicines, while the number increased from 0.85 to 12.52 (1381.15%) for target medicines. The procurement of three out of 10 essential medicines decreased, whereas procurement of all 10 targeted medicines increased. In 2020, the eastern area procured the most essential medicines (44.98 doses per patient) and targeted medicines (16.55 doses per patient), but had the smallest relative change in procurement of both essential medicines (-22.76%) and targeted medicines (978.16%). The central area had the largest increase in procurement of both essential medicines (9.64%; from 25.25 to 27.68 doses per patient) and targeted medicines (4587.81%; from 0.23 to 10.64 doses per patient). Conclusion: Procurement of anti-cancer medicines varied across regions. Specific policies are needed at the national level to eliminate inequalities in access to these medicines. Two issues that need attention are the lower access to many essential anti-cancer medicines in some provinces and the increase in use of targeted medicines.

Experience of Pharmacists with Anti-Cancer Medicine Shortages in Pakistan: Results of a Qualitative Study.

This study aimed to examine the current situation of anti-cancer drug shortages in Pakistan, namely its determinants, impacts, adopted mitigation strategies, and proposed solutions. Qualitative semi-structured, in-depth interviews were conducted with 25 pharmacists in oncology hospitals in Pakistan from August to October 2021. Data were collected in person and online, recorded, and subjected to inductive thematic analysis after being transcribed verbatim. Most participants experienced anti-cancer drug shortages that increased during the pandemic. Etoposide, paclitaxel, vincristine, dacarbazine, and methotrexate were frequently short. Important causes included the compromised role of regulatory authorities, lack of local production, and inventory mismanagement. The impacts were delayed/suboptimal treatment and out-of-pocket costs for patients, patients' prioritization, increased workload, negative work environment, and patients' trust issues for pharmacists. The participants proposed that a cautious regulator's role is needed to revise policies for all stakeholders and support all stakeholders financially at their level to increase access to these medicines. Based on the outcomes, it is clear that anti-cancer medicine shortages are a current issue in Pakistan. Governmental authorities need to play a role in revising policies for all levels of the drug supply chain and promoting local production of these drugs. Stakeholders should also collaborate and manage inventory.

Current situation and future development of the biopharmaceutical industry in China: A mixed-method study.

Introduction: The biomedical industry has grown significantly both globally and in China; however, there are still challenges. This study aimed at evaluating the biopharmaceutical sector of China, in terms of ability to innovate, current sales volume, investment, and R&D expenditure, as well as providing a case study detailing the progress and challenges of the industry in Shaanxi province. Method: A cross-sectional mixed-method study design was used to generate a comprehensive profile of the nature of biopharmaceutical innovation capacity and development in China by triangulating country-wide survey and interview data from Shaanxi province. Only biopharmaceutical companies that are currently marketing or conducting research and development were eligible for inclusion, and Shaanxi province was selected for conducting the interviews. Categorical and continuous variables were analyzed descriptively. Interviews were thematically analyzed by using NVivo version 12. Results: The analysis includes responses from 77 biopharmaceutical enterprises; the majority (36, 46.8%) are in Eastern China, followed by 26 (33.8%) in Central China. In 2018, the total sales of biological products amounted to 26.28 billion yuan, and in 2019, a slight increase was observed (30.34 billion); the amount doubled in 2020 to about 67.91 billion yuan. The top three biopharmaceutical products on sale in 2020 were Camrelizumab (5.14 billion yuan), human albumin (4.56 billion yuan), and human immunoglobulin for injection (3.78 billion yuan). Expenditure on R&D has also increased; it amounted to 1657.7 million yuan in 2018, which more than doubled in 2019 to 3572.1 million yuan and further increased to 5857.7 million yuan in 2020. Nonetheless, the progress is not uniform across all provinces, as shown from the results from Shaanxi province, because of lack of local government policies that will impact on the funding, incentives, and market share that motivate the producers. Conclusion: China's biopharmaceutical industry has expand significantly. The increase in sales indicates that there is an increase in demand for biologicals; moreover, R&D funding is increasing. These are key indicators that influence innovation and development. However, the sector's capacity to innovate and develop needs to be improved, particularly in the western region, where research and production are relatively weak.

Anti-cancer medicine shortages in an oncology tertiary hospital of Pakistan: A five-year retrospective study.

OBJECTIVE: Anti-cancer medicine shortages are advancing challenges for patients and hospitals. This study aims to evaluate anti-cancer and supportive medicine shortages in a tertiary hospital in Pakistan and propose solutions. METHOD: A retrospective observational research was performed in a tertiary care hospital in Pakistan from 2016 to 2020. Data was retrieved from the hospital database using a questionnaire regarding short medicines' generic name, brand, dosage, source, total source, frequency, causes, impact, management, and analyzed by Microsoft Excel 2013. RESULTS: Between January 2016 and December 2020, 43 individual medicine shortages were observed, with an average of 8.6 shortages per year. There were shortages of 22 medicines, including 8 anti-cancer (36.4%) and 14 supportive agents (63.6%). Total shortage days were 27,100, with an average of 1232 days (SD 757) per medicine. Supportive medicines' shortages were frequent, but oncology agents' shortages were constant. The most affected dosage form was injection. Cardiovascular drugs and alkylating agents were the most affected class in supportive and anti-cancer medicines, respectively. The use of "alternative medicine" and "patient needs based importation" were the most common mitigation strategies. CONCLUSION: Shortages of oncology medicines are challenging in Pakistan. The most prominent causes are the lack of updated governmental regulations, registration, and import issues. The tertiary care hospital has very few sources of supply, so it imports these drugs on a need basis to manage the shortages. But it is still concerning because of the huge financial burden on patients and institutions due to expensive import, and therapy become delayed as the import process takes time. Moreover, the most affected drug class was alkylating agents, and dosage was both injectable and oral medicines.

Access to Insulin Products in Pakistan: A National Scale Cross-Sectional Survey on Prices, Availability, and Affordability.

Background: Diabetes is among the top ten most prevalent diseases in Pakistan, and the availability of medicines to treat the disease is vital for a great percentage of the country's population. Insulin was discovered a century ago; however, its access in several parts of the globe remains an issue. This study aims to evaluate prices, availability, and affordability (access components) of insulin and five comparator medicine access in Pakistan. Methods: A nationwide cross-sectional survey was conducted to evaluate the access to insulin and some comparator medicines in eight cities of Pakistan, using a modified WHO/HAI methodology. The survey included 80 medicine outlets, i.e., 40 private pharmacies and 40 public hospitals. Data for every unique insulin product available in the Pakistani market were obtained, including five comparator medicines. Percentage availability, median unit prices (MUPs), and affordability (the number of days' wages (NDWs) required for a month's course by the lowest-paid unskilled government worker) of all products were calculated, including originator brands (OBs) and biosimilar (BS) products. Results: Of all insulin products surveyed (n = 320), 87.5% were manufactured by foreign multinational companies (MNCs). None of the insulin products had an ideal availability of 80% in any of the surveyed health facilities. In the public sector, none of the insulin products had an availability of more than 50%. In the public sector, the overall availability of human insulin was 70% (including OB and BS). While in the private sector, the overall availability of human insulin was 90% and that of analog insulin was 62.5%. The analog insulin products were 72.8% costlier than the human insulin products. The median prices of BS insulin were 25.4% lower than the OB products, indicating that almost one-fourth of the cost could be saved by switching to BS human insulin from OB human insulin. All oral anti-diabetic medicines were found to be affordable, whereas none of the insulin was affordable. The NDWs for human and analog insulin were 1.38 and 5.06. Conclusion: In Pakistan, the insulin availability falls short of the WHO's benchmark of 80%. Insulin continues to be unaffordable in both private and government sectors. To increase insulin access, the government should optimize insulin procurement at all levels, promote local production, enforce biosimilar prescribing, and provide financial subsidies for these products.

Perceptions of pharmacists towards drug shortages in the healthcare system of Pakistan and its impact on patient care: findings from a cross-sectional survey.

OBJECTIVE: This study aimed to explore pharmacists' perceptions on drug shortages and its impingement on the Pakistani healthcare system, in particular on patient care. DESIGN: Online questionnaire survey. SETTING AND PARTICIPANTS: Hospital pharmacists from five out of seven regions of Pakistan were approached; including the federal territory (Islamabad) and four provinces (Khyber Pakhtunkhwa, Balochistan, Punjab and Sindh). PRIMARY AND SECONDARY OUTCOME MEASURES: Prevalence and type of shortages were identified along with strategies to reduce its effect on patient care. METHOD: A validated questionnaire was distributed through various online platforms to 800 registered hospital pharmacists. A convenience sampling technique was used to obtain information on drug shortages, the reporting system for shortages, the impact on patients and policy solutions for managing drug shortages. RESULTS: Out of 800 hospital pharmacists, 708 completed the questionnaire (response rate: 88.5%). Of these hospital pharmacists, 47% came from hospitals of Punjab, 26% from Khyber Pakhtunkhwa, 13% from Sindh, 11% from Balochistan and 4% from Islamabad; 72% and 28% worked in tertiary and secondary hospitals, respectively. The majority (32%) interacted with shortages daily. The top three drug categories reported in shortage were oncology drugs (54%), cardiovascular drugs (53%) and antimicrobials (42%). 58% of the respondents have seen care delayed as a negative consequence of shortages. 'Creating new communication system' (65%) and 'readjust budget plans' (41%) were the two most frequently indicated recommendations for shortages management at hospital, while 'circulars or alerts from the regulatory authority' (60%) and 'time to time directives from local health statuaries' (48%) were two most widely suggested policy solutions. CONCLUSION: Drug shortage is a serious concern in Pakistani hospitals, experienced on a daily basis endangering patients' health. Enhanced communication is required, connecting the key stakeholders. Health policies should be reviewed; adequate funds should be allocated to the health sector preventing future shortages.

A Qualitative Study Exploring the Management of Medicine Shortages in the Community Pharmacy of Pakistan.

Managing medicine shortages consumes ample time of pharmacists worldwide. This study aimed to explore the strategies and resources being utilized by community pharmacists to tackle a typical shortage problem. Qualitative face-to-face interviews were conducted. A total of 31 community pharmacists from three cities (Lahore, Multan, and Dera Ghazi Khan) in Pakistan were sampled, using a purposive approach. All interviews were audio taped, transcribed verbatim, and subjected to thematic analysis. The analysis yielded five broad themes and eighteen subthemes. The themes highlighted (1) the current scenarios of medicine shortages in a community setting, (2) barriers encountered during the shortage management, (3) impacts, (4) corrective actions performed for handling shortages and (4) future interventions. Participants reported that medicine shortages were frequent. Unethical activities such as black marketing, stockpiling, bias distribution and bulk purchasing were the main barriers. With respect to managing shortages, maintaining inventories was the most common proactive approach, while the recommendation of alternative drugs to patients was the most common counteractive approach. Based on the findings, management strategies for current shortages in community pharmacies are insufficient. Shortages would continue unless potential barriers are addressed through proper monitoring of the sale and consumption of drugs, fair distribution, early communication, and collaboration.

Drug Shortage: Causes, Impact, and Mitigation Strategies.

Drug shortage is a global issue affecting low, middle, and high-income countries. Many countries have developed various strategies to overcome the problem, while the problem is accelerating, affecting the whole world. All types of drugs, such as essential life-saving drugs, oncology medicines, antimicrobial drugs, analgesics, opioids, cardiovascular drugs, radiopharmaceutical, and parenteral products, are liable to the shortage. Among all pharmaceutical dosage forms, sterile injectable products have a higher risk of shortage than other forms. The causes of shortage are multifactorial, including supply issues, demand issues, and regulatory issues. Supply issues consist of manufacturing problems, unavailability of raw materials, logistic problems, and business problems. In contrast, demand issues include just-in-time inventory, higher demand for a product, seasonal demand, and unpredictable demand. For regulatory issues, one important factor is the lack of a unified definition of drug shortage. Drug shortage affects all stakeholders from economic, clinical, and humanistic aspects. WHO established global mitigation strategies from four levels to overcome drug shortages globally. It includes a workaround to tackle the current shortage, operational improvements to reduce the shortage risk and achieve early warning, changes in governmental policies, and education and training of all health professionals about managing shortages.

Clinical Consumption of Compound Opioid Analgesics in China: A Retrospective Analysis of National Data 2015-2018.

Compound opioid analgesics (COA) are widely used for cancer pain relief, but few studies investigated the use of that. We aimed to report the characteristics and trend of COA consumption in different regions and health facilities in China. The procurement data of two types of COA, compound codeine phosphate (CCP) and oxycodone and acetaminophen (OAA), in all medical institutions of 20 provinces from 2015 to 2018 were used. Data were presented as defined daily dose for statistical purpose (SDDD) and expenditures per million inhabitants per day. The annual consumption of COA and ratio of two combinations were compared among regions and institutions. We found, during 2015-2018, COA consumption increased at an average rate of 7.32% in SDDD and 19.19% in expenditures, while OAA accounted for most of the consumption. Highest COA consumption appeared in Northern China, with 121.72 SDDD and 1689.87 RMB (2015), whereas the lowest COA consumption was only 11.28 SDDD appearing in Southern China. The ratio of OAA and CCP (in SDDD) was highest in Southern China (53.14 in 2018), whereas lowest in West North (0.37 in 2018). In terms of institutions, tertiary had the highest COA consumption, with 16.74 SDDD and 292.73 RMB (2018). The SDDD of OAA was 27.44 times of that of CCP in tertiary, while it was only 0.11 in primary. Overall, COA consumption is on an upward trend and different among regions and health institutions in either amount or types of COA. These findings call for establishment of COA management regulations.

Patients' perception of the outpatient pharmaceutical service quality in hospital pharmacies with auditable pharmaceutical transactions and services in Ethiopia: a cross-sectional study.

OBJECTIVE: To ensure the availability of quality pharmaceutical products and effective pharmaceutical services, a package of interventions named auditable pharmaceutical transactions and services (APTS), was implemented in the tertiary and secondary hospitals across Ethiopia since 2014. This study aimed to evaluate outpatients' perception of pharmaceutical service quality in hospitals with APTS in Ethiopia. DESIGN: Cross-sectional study. SETTING: Seven hospitals of Tigray, Ethiopia. PARTICIPANTS: 794 patients coming for pharmaceutical services. MAIN OUTCOME MEASURES: SERVQUAL instrument was employed to collect the patient's perception of pharmaceutical services. The mean perception score of pharmaceutical service quality was the main outcome measurement. RESULTS: Out of 810 patients approached, 794 participated in the study (response rate of 98.02%). Overall, the mean perception score of the service quality was 3.1 of 5. Among the five dimensions of SERVQUAL, dimension of empathy achieved the highest result with a mean score of 3.71, and tangibility was the second (3.19), followed by responsiveness (3.08), assurance (2.87) and reliability (2.81). The perception of patients in tertiary hospitals of service quality was more positive compared with patients in secondary hospitals (3.265>3.011, p=0.04). However, the difference was only significant in the dimension of assurance when considering the five dimensions separately. Respondents who were older, widowed, illiterate, farmer, retired or Orthodox were found to have better quality service experience compared with others (p=0.001). CONCLUSION: Generally, outpatients' perception of pharmaceutical service quality was positive. However, two dimensions of the service quality (assurance and reliability) were negatively perceived. To improve the service quality, we recommended the following: (1) managers should provide more training for pharmacists to strengthen their professional knowledge and encourage them to cooperate with other professionals; (2) the government needs to develop guidelines on information provided to patients and train the pharmacists to follow them; (3) hospitals can apply various procurement methods and efficient inventory management methods.

Clinical Study on Electronic Medical Neuroelectric Stimulation Based on the Internet of Things to Treat Epilepsy Patients with Anxiety and Depression.

With the continuous development and improvement of the level of medical technology in our country in recent years, the treatment of epilepsy has been constantly updated and developed. Nerve electrical stimulation is considered to be a very effective method for treating epilepsy with anxiety and depression. There are many traditional methods for the treatment of epilepsy. For example, vagus nerve stimulation (VNS) has been applied earlier, and the therapeutic effect has been confirmed, but it will cause serious complications and is easier to be uncomfortable; deep brain stimulation for epilepsy is still in the immature stage, and there is no final conclusion. Therefore, this article proposes a clinical study on the treatment of patients with epilepsy with anxiety and depression based on the electronic medical nerve stimulation of the Internet of Things. First of all, this article uses the literature method to study the causes of epilepsy and previous treatment methods. Then, we designed an experimental study of epilepsy with depression based on the Internet of Things electronic medical neuroelectric stimulation therapy and selected the core quality of life questionnaire, SDS, and SAS as observation indicators. Finally, the comparison of epilepsy symptoms and depression and anxiety between the control group and the observation group before and after treatment was analyzed. The results of the experiment showed that, among the 50 subjects in the study, the observation group that used electrical nerve stimulation therapy had 5 people who stopped seizures after treatment, accounting for 10%, while in the control group of traditional drug treatment methods, after treatment, only one person stopped the seizure, accounting for 2%. In addition, the SAS and SDS scores of the observation group were also lower than those of the control group. Therefore, the use of nerve electrical stimulation to treat epilepsy with anxiety and depression symptoms has better performance and can help patients recover as soon as possible.