Factors Affecting the Availability and Utilization of Essential Medicines in India: A Systematic Review.

Essential medicines or drugs are recognized as highly cost-effective components within contemporary healthcare, demonstrating significant potential for improving health outcomes. The provision of essential medicines directly impacts the functioning of healthcare facilities, resulting in financial hardship. This review aims to fill knowledge gaps by examining obstacles hindering access and utilization of essential medicines in India. This study conducted a comprehensive evidence synthesis, following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, to analyse articles on the availability and utilization of essential medicines in India. The search strategy included various databases and keywords. Published, peer-reviewed articles focusing on the National/ State List of Essential Medicines and meeting specific criteria were considered. Data items included essential medicines, drug availability, utilization, and challenges. Data was extracted, synthesized, and analysed using thematic framework analysis. Out of 1,129 articles, 11 were selected for review. Studies consistently highlighted the inadequate availability of essential medicines in different Indian states. Availability of essential medicines varies in the range of 17-51 percent across major states of India. Stock-outs of medicines vary from 4 to 14 weeks. Governance issues including differential procurement mechanisms across states of India, hinder seamless availability of essential medicines. Other challenges included distribution and purchasing system inefficiencies, governance-related issues, and facility/ user-level challenges impacting drug utilization. Disruptions in utilization were observed due to improper prescription practices and non-availability of affordable options. Accessibility and affordability also affected drug utilization. Issues with supply chain management and conflicting guidelines further contributed to the obstacles faced in ensuring availability and utilization of essential medicines in India. Ensuring the availability, accessibility, and affordability of essential medicines is of utmost importance. The public health system needs to strengthen its procurement and distribution management. Strengthening the logistics support for an efficient supply of essential medicines will reduce the time lag in receipt of drugs. Guidelines on essential drugs prepared by the National Health System Resource Centre need to be strictly adhered to and monitored in inventory management system. There is an urgent need to develop a sustainable model for achieving uniformity in the availability and utilization of essential medicines in India.

An Evaluation of the Knowledge and Utilization of the Essential Medicines List among Health Professionals in Six Tertiary Institutions in Nigeria.

BACKGROUND: The introduction and operationalization of the Essential Medicines (EM) concept remains a major achievement of the WHO. This study assessed the current knowledge, utilization, and perception of the Essential Medicines programme in Nigeria. METHODS: This was a cross-sectional study conducted across six tertiary health institutions in Southern Nigeria from January to July 2018. A total of 750 semi-structured questionnaires were administered to doctors, pharmacists, and nurses. The information sought included the demographic characteristics of respondents, knowledge of definition of the essential medicines concept, date of launch at the national level, current edition, current use, the advantages and disadvantages of the EM List (EML). The data were analyzed qualitatively and presented descriptively as means (SD) and percentage frequencies. RESULTS: A total of 748 respondents (487 doctors, 208 nurses, and 53 pharmacists) participated in the study. Healthcare professionals' (HCP) knowledge of the EM concept and list was poor (15%), as determined by their ability to define or describe the concept of the EML, with less than 3% of respondents aware of the current edition of the EML in use in Nigeria. Less than 20% of all respondents used the EML during their internship, with nurses using it the least and only 8% using it during their first year of practice. Over 70% of respondents could not identify notable advantages of the EML and only 14.6% agreed that the program had been successful in Nigeria. CONCLUSION: The initial global momentum following the introduction of the EM program appears to have declined with the new generation of HCPs, likely due to lack of educational reinforcement. This negatively impacts the drug use scenario within our healthcare system.

CONTEXTE: L'introduction et l'opérationnalisation du concept de médicaments essentiels (ME) restent une réalisation majeure de l'OMS. Cette étude évalue la connaissance, l'utilisation et la perception actuelles du programme des médicaments essentiels au Nigeria. METHODES: Il s'agissait d'une étude transversale menée dans six établissements de santé tertiaires du sud du Nigéria de janvier à juillet 2018. Au total, 750 questionnaires semi-structurés ont été administrés aux médecins, pharmaciens et infirmiers. Les informations recherchées comprenaient les caractéristiques démographiques, la définition du concept de médicaments essentiels, la date de lancement au niveau national, l'édition actuelle, l'utilisation actuelle, les avantages et les inconvénients de la liste des ME (LME). Les données ont été analysées de manière qualitative et présentées de manière descriptive sous forme de moyenne (SD) et de pourcentage de fréquences. RESULTATS: Un total de 748 répondants (487 médecins, 208 infirmiers et 53 pharmaciens) ont participé à l'étude. Les connaissances des professionnels de santé (PSS) sur le concept et la liste des LME étaient faibles (15%), comme le montre leur capacité à définir, fournir ou décrire le concept de LME, avec moins de 3% des répondants connaissant l'édition actuelle de la LME utilisée au Nigeria. Moins de 20% de tous les répondants ont utilisé l'EML pendant leur stage, les infirmières étant celles qui l'ont le moins utilisé, avec seulement 8% l'utilisant pendant leur première année de pratique. Plus de 70% des répondants n'ont pas pu identifier d'avantages notables de l'EML, et seulement 14,6% étaient d'accord pour dire que le programme a été une réussite au Nigeria. CONCLUSION: L'élan initial qui a suivi l'introduction du programme d'EM semble avoir diminué avec la nouvelle génération de HCP, probablement en raison du manque de renforcement éducatif. Cela a un impact négatif sur le scénario d'utilisation des médicaments au sein de notre système de santé. Mots-clés: Médicaments essentiels; Médicaments essentiels; Professionnels de la santé; Connaissances, Attitudes, Pratiques (KAP); Organisation mondiale de la santé (OMS); Nigeria.

Prescription Patterns and Patient Care Practices in Two Tertiary Hospitals in South-South Nigeria.

BACKGROUND: Inappropriate use of medicines still characterize all levels of healthcare, with important public health implications. Available evidence indicate that irrational use of medicines can lead to poor therapeutic outcomes, adverse drug reactions, and thus increase morbidity and mortality rates. This study assessed the prescription pattern, patient and health care facility indicators in two tertiary health facilities in Nigeria. METHODS: A cross-sectional survey of 1800 prescriptions and 600 patients' encounters was conducted at the General Outpatient Departments of the University of Benin and Delta State University Teaching Hospitals using the WHO drug use indicators. Data from 12-month prescription sheets as well as patient interviews were entered into standard indicator forms and analyzed according to WHO guidelines. RESULTS: Overall, the average number of drugs per encounter was 2.8 ± 1.6. The percentage of generic prescription was 49.6%, while percentage of encounters with antibiotics, antimalarial and injections were 27.4%, 23.2% and 12.4% respectively. Prescription of medicines listed in the Essential Medicines List was 66.6%, even though no copy was available at the consulting rooms. Average consulting and dispensing time were 15.3 minutes and 136 seconds respectively. Percentage of medicines actually dispensed was 86.2% while 98.7% of medicines were adequately labelled. CONCLUSION: Gaps still exist in the rational use of medicines in Nigeria. There needs to be sustained interventional schemes with capacity for monitoring and evaluation to detect inappropriate drug use patterns and prevent the undesirable consequences of irrational use of medicines.

CONTEXTE: L'utilisation inappropriée des médicaments caractérise encore tous les niveaux de soins de santé, avec d'importantes implications pour la santé publique. Les preuves disponibles indiquent que l'utilisation irrationnelle des médicaments peut entraîner de mauvais résultats thérapeutiques, des réactions indésirables aux médicaments et donc augmenter les taux de morbidité et de mortalité. Cette étude a évalué les modèles de prescription, les patients et les indicateurs des établissements de soins de santé dans deux établissements de santé tertiaires au Nigeria. MÉTHODOLOGIE: Une enquête transversale portant sur 1800 ordonnances et 600 rencontres avec des patients a été menée dans les départements ambulatoires généraux de l'Université du Bénin et des hôpitaux universitaires de l'État du Delta à l'aide des indicateurs de consommation de médicaments de l'OMS. Les données des feuilles d'ordonnance de 12 mois ainsi que des entretiens avec les patients ont été saisies dans des formulaires d'indicateurs standard et analysées conformément aux directives de l'OMS. RÉSULTATS: Dans l'ensemble, le nombre moyen de drogues par rencontre était de 2,8 ± 1,6. Le pourcentage de médicaments génériques prescrits était de 49,6 %, tandis que le pourcentage de consultations avec des antibiotiques, des antipaludéens et des injections était de 27,4 %, 23,2 % et 12,4 % respectivement. La prescription des médicaments figurant sur la liste des médicaments essentiels était de 66,6%, même si aucune copie n'était disponible dans les salles de consultation. Le temps moyen de consultation et de distribution était de 15,3 minutes et 136 secondes respectivement. Le pourcentage de médicaments effectivement délivrés était de 86,2 %, tandis que 98,7% des médicaments étaient correctement étiquetés. CONCLUSION: Des lacunes subsistent dans l'utilisation rationnelle des médicaments au Nigéria. Il faut des programmes d'intervention durables dotés d'une capacité de suivi et d'évaluation pour détecter les modes de consommation inappropriés de drogues et prévenir les conséquences indésirables d'une utilisation irrationnelle des médicaments. Mots clés: Médicaments essentiels, Utilisation rationnelle des médicaments, Modèle de prescription, Hôpitaux tertiaires, Sud-Sud du Nigéria.

Using government data to understand the use and availability of medicines for hypertension and diabetes: lessons from Peru.

BACKGROUND: Regular measurement of the availability and use of key medicines for non-communicable diseases allows the tracking of progress to achieve equitable access to medicines. Using a country-level public sector monitoring system for medicine supply, we aim to evaluate the availability and use of losartan 50 mg tablets and metformin 850 mg tablets between 2015 and 2020 investigating the impact of different policy changes and the COVID-19 pandemic. METHODS: Data from the Peruvian National System of Medicine Supply were analyzed using an interrupted time series analysis with known and unknown structural breaks. The outcomes assessed were medicine use (monthly doses dispensed at facilities over time) and medicine availability (proportion of facilities that reported having the medicine available). RESULTS: The use of losartan and metformin at the primary level of care had a linear increasing trend over the period of analysis. In secondary and tertiary levels of care, there were no increases but some significant level and trend changes of doses dispensed at different times between 2017 to 2019, but none were related to the change of procurement procedures. At all levels of care, the COVID-19 onset in April 2020 caused an abrupt drop in doses dispensed especially at the primary level. Regarding availability, we found an increasing linear trend in the primary level of care for both medicines. In secondary and tertiary levels of care, the availability fluctuated between 40 and 95%. The onset of the COVID-19 pandemic did not significantly impact medicine availability, except for losartan in the tertiary level of care. CONCLUSION: The availability and proper dispensing of first-line medicines for hypertension and diabetes is an essential factor for sustainable and equitable treatment. Health care systems need to be prepared for forecasting the increasing demand of medicines for chronic diseases, but also to maintain effective medicine supply chains during humanitarian crisis like pandemics.

The Impact of COVID-19 on Pharmaceutical Shortages and Supply Disruptions for Non-Communicable Diseases Among Public Hospitals of South West, Oromia, Ethiopia.

Background: COVID-19 is a pandemic disease that has led to inequitable supply and shortages of essential medicines worldwide due to decreased production capacity, export bans, and national stockpiling which are affecting the global pharmaceutical supply chain. Access to essential pharmaceuticals is dependent on well-functioning supply chain systems that move medicines from the manufacturer to end users at service delivery point. Objective: To assess impact of Covid-19 pandemic disease on pharmaceutical shortages and supply disruptions for non-communicable diseases among public hospitals of South West, Oromia, Ethiopia. Methods and Materials: A multi-institutional cross sectional study design was employed. Quantitative and qualitative methods were utilized concurrently to gather data from four public hospital warehouses, dispensaries, patients, and local health authorities from March 1-30, 2021 in Ilu-Ababor and Buno-Bedelle Zones, Oromia, Ethiopia. Data were analyzed by using SPSS (version 23.0). A semi-structured interview guide was used to gather qualitative information from key informants from DTC members, patients, and local health authorities and finally analyzed through thematic approach. Results: From six public hospitals in the two zones; cost of medicine increased more in Dedesa hospital compared to the other public hospital found in that zone and the effect of Covid-19 on essential medicines used for treatment of non-communicable diseases was less in Darimu Hospital. Stock status of PFSA and transportation were the major challenges during the procurement process due to Covid-19 pandemic disease. Among the EMs assessed at public hospitals, drugs used for cardiovascular diseases were out of stock for more than 90 days while anti-asthma drugs were out of stock for less than 40 days. Conclusion: The availability of essential medicine was low and there was also poor inventory management practice in some of the public hospitals during Covid-19 pandemic in the study period.

Health facility management and primary health care performance in Uganda.

BACKGROUND: Primary health care is a critical foundation of high-quality health systems. Health facility management has been studied in high-income countries, but there are significant measurement gaps about facility management and primary health care performance in low and middle-income countries. A primary health care facility management evaluation tool (PRIME-Tool) was initially piloted in Ghana where better facility management was associated with higher performance on select primary health care outcomes such as essential drug availability, trust in providers, ease of following a provider's advice, and overall patient-reported quality rating. In this study, we sought to understand health facility management within Uganda's decentralized primary health care system. METHODS: We administered and analyzed a cross-sectional household and health facility survey conducted in Uganda in 2019, assessing facility management using the PRIME-Tool. RESULTS: Better facility management was associated with better essential drug availability but not better performance on measures of stocking equipment. Facilities with better PRIME-Tool management scores trended towards better performance on a number of experiential quality measures. We found significant disparities in the management performance of primary health care facilities. In particular, patients with greater wealth and education and those living in urban areas sought care at facilities that performed better on management. Private facilities and hospitals performed better on the management index than public facilities and health centers and clinics. CONCLUSIONS: These results suggest that investments in stronger facility management in Uganda may strengthen key aspects of facility readiness such as essential drug availability and potentially could affect experiential quality of care. Nevertheless, the stark disparities demonstrate that Uganda policymakers need to target investments strategically in order to improve primary health care equitably across socioeconomic status and geography. Moreover, other low and middle-income countries may benefit from the use of the PRIME-Tool to rapidly assess facility management with the goal of understanding and improving primary health care performance.

State-wide situation analysis of availability of basic resuscitation devices and essential drugs in primary and secondary healthcare facilities in Cross River State, Nigeria.

Introduction: Provision of Basic Life Support (BLS) to victims of cardiac arrest and other common causes of sudden death, is a key function of healthcare systems. Such life-saving service, which is lacking in many low- and middle-income countries (LMIC), is highly dependent on consistent availability of BLS devices and essential drugs. These devices are used to secure airway, deliver oxygen, gain intravenous access for infusions, provide cardiac defibrillation and monitor the cardiorespiratory systems. This study was aimed at evaluating the current state of availability of these devices and essential drugs in healthcare facilities in a developing country setting, within the context of urgent need to curb increasing burden of preventable sudden death. Methods: descriptive cross-sectional study design was employed to assess availability of each of the aforementioned subgroups of resuscitation devices and drugs, in each primary and secondary healthcare facility in all eighteen (18) Local Government Areas (LGAs) of Cross River State, in Southern Nigeria. Quantitative data was obtained using structured proforma, which was used to document presence and quantity of physically seen device(s) and drugs in each facility. The proportion of health facilities with presence of the devices and drugs, was compared between the three districts using chi-square test. P-value was set at 0.05. Results: two hundred and five (205) health care facilities across the eighteen (18) LGAs of Cross River State were assessed. Approximately one-tenth of health facilities had oropharyngeal airway (10.2%) and laryngoscope (9.3%). Only 5.4% and 3.9% had nasopharyngeal and endotracheal tubes, respectively. None of all of these airway devices was found in all health facilities within four LGAs (22.2%). The most commonly available breathing device was self-inflation bag (SIB), which was found in 51.7% of facilities. Seven LGAs (38.9%) had all of their health facilities not having either oxygen delivery devices, oxygen supply or both. Most health facilities had each of the IV access devices and infusion fluids, but only five facilities had automated external defibrillator (AED). Most health facilities had stethoscope (91.2%) and sphygmomanometer (72.2%), but only 15.1% and 9.3% had pulse oximeter and airway nebulizer, respectively. Less than one-fifth (18.5%) of facilities had atropine, and only 3.9% had amiodarone. Except for amiodarone, there was significantly higher proportion of health facilities that had each of the other essential drugs, in northern compared with other districts (p<0.05). Conclusion: devices and essential drugs required for provision of resuscitation are lacking in most health facilities in Cross River State. This situation significantly limits the health system's capacity to save lives, especially during emergencies. The implications of these state-wide findings, as well as modalities and options for improvement in availability of these essential devices and drugs are discussed in this article.

Free acquisition of psychotropic drugs by the Brazilian adult population and presence on the National List of Essential Medicines

Abstract The aims of the present study were to estimate the free-of-charge acquisition of psychotropic drugs among Brazilian adults; analyze the distribution of psychotropics according to their presence on the Relação Nacional de Medicamentos Essenciais (RENAME [National List of Essential Medicines]) and acquisition according to the source of funding (free of charge or direct payment); and estimate the proportion of free-of-charge psychotropic drugs according to therapeutic class and presence on the RENAME. This study involved the analysis of data from the 2014 National Survey on the Accessibility, Use and Promotion of the Rational Use of Medicines considering psychotropic drugs used by the adult population (≥20 years; n = 32,348). The prevalence of the acquisition of free-of-charge psychotropic drugs was 53.3% and 64.6% of these drugs were on the RENAME. Among the psychotropic drugs acquired by direct payment, 70.8% were not on the national list. Regarding free-of-charge acquisition according to the therapeutic class and presence on the RENAME, differences were found for antidepressants, anxiolytics and antipsychotics (p <0.05). In conclusion, the most used psychotropic medicines were listed in the RENAME, but free-of-charge acquisition was not provided for all of them

Pharmaceutical regulations in Iraq: from medicine approval to postmarketing.

BACKGROUND: Recent information on regulation of the pharmaceutical sector in Iraq is scarce. AIMS: This report summarizes the regulations governing pharmaceutical products in Iraq, assesses the challenges faced and makes recommendations to tackle these issues. METHODS: The Iraq pharmaceutical country profile 2020, prepared by the Iraqi Ministry of Health in collaboration with the World Health Organization (WHO) in 2020, was the main source of information. RESULTS: Despite all the efforts by the Ministry of Health to provide adequate and safe medicines, the Iraqi pharmaceutical sector has several challenges, including inadequate budget allocated to the ministry, shortages in essential medicines, underutilization of electronic technologies in the management of regulation-related work, a large number of substandard and falsified medications in the private sector and a stagnant national pharmaceutical industry. CONCLUSION: The Ministry of Health needs more financial support from the federal government to fund its activities and technical support from international health organizations to provide training and resources.

Pricing and Reimbursement Pathways of New Orphan Drugs in South Korea: A Longitudinal Comparison.

This study aimed to analyze four current pathways affecting the listing and post-listing prices of new orphan drugs (ODs) in South Korea. These mechanisms were: (1) essential OD, (2) pharmacoeconomic evaluation (PE) waiver OD, (3) weighted average price OD, and (4) PE OD. We analyzed the ratio of the listing price of 48 new ODs to the average adjusted price (AAP) of seven advanced countries and examined the change in the post-listing price. Descriptive statistics were used to analyze the listing and post-listing price changes. The mean and median ratios of the listing price of total new OD to AAP were calculated to be 69.4% and 65.4%, respectively. Essential OD showed the highest mean (93.8%) and median (80.8%) ratios. The mean cumulative price discount rate of the new OD was 7.2% in the third year and 5.7% in the fifth year. The rarity of diseases impacts the listing price of OD, but the political effects of the benefits of OD on the post-listing price of these drugs could not be verified. Further research should be conducted to develop measures that facilitate the practical sharing of budget risks and increase patient access to new ODs.

Forecasting essential childhood cancer drug need: An innovative model-based approach.

BACKGROUND: Childhood cancer outcomes in low-income and middle-income countries have not kept pace with advances in care and survival in high-income countries. A contributing factor to this survival gap is unreliable access to essential drugs. METHODS: The authors created a tool (FORx ECAST) capable of predicting drug quantity and cost for 18 pediatric cancers. FORx ECAST enables users to estimate the quantity and cost of each drug based on local incidence, stage breakdown, treatment regimen, and price. Two country-specific examples are used to illustrate the capabilities of FORx ECAST to predict drug quantities. RESULTS: On the basis of domestic public-sector price data, the projected annual cost of drugs to treat childhood cancer cases is 0.8 million US dollars in Kenya and 3.0 million US dollars in China, with average median price ratios of 0.9 and 0.1, respectively, compared with costs sourced from the Management Sciences for Health (MSH) International Medical Products Price Guide. According to the cumulative chemotherapy cost, the most expensive disease to treat is acute lymphoblastic lymphoma in Kenya, but a higher relative unit cost of methotrexate makes osteosarcoma the most expensive diagnosis to treat in China. CONCLUSIONS: FORx ECAST enables needs-based estimates of childhood cancer drug volumes to inform health system planning in a wide range of contexts. It is broadly adaptable, allowing decision makers to generate results specific to their needs. The resultant estimates of drug need can help equip policymakers and health governance institutions with evidence-informed data to advance innovative procurement strategies that drive global improvements in childhood cancer drug access.

[Mycoses and antifungals: What is the situation in Senegal in the current context?] / Mycoses et antifongiques : quelle est la situation du Sénégal dans le contexte actuel ?

In the context of increasing incidence of fungal infections worldwide, the availability of antifungal drugs was studied in Senegal, a country with limited resources where diagnosis of invasive fungal infections is not often established by lack of specialists and/or diagnostic tools. After a background on the country's situation with regard to fungal infections and the drug distribution network in Senegal, a compilation of the various available antifungals was presented before concluding with recommendations to prepare for a situation that could allow to treat appropriately invasive mycoses.

How ready is the system to deliver primary healthcare? Results of a primary health facility assessment in Enugu State, Nigeria.

Primary health centres are an effective means of achieving access to primary healthcare (PHC) in low- and middle-income countries. We assessed service availability, service readiness and factors influencing service delivery at public PHC centres in Enugu State, Nigeria. We conducted a cross-sectional study of 60 randomly selected public health centres in Enugu using the World Health Organization's Service Availability and Readiness Assessment (SARA) survey. The most senior health worker available was interviewed using the SARA questionnaire, and an observational checklist was used for the facility assessment. None of the PHC centres surveyed had all the recommended service domains, but 52 (87%) offered at least half of the recommended service domains. Newborn care and immunization (98.3%) were the most available services across facilities, while mental health was the least available service (36.7%). None of the surveyed facilities had a functional ambulance or access to a computer on the day of the assessment. The specific-service readiness score was lowest in the non-communicable disease (NCD) area (33% in the rural health centres and 29% in the urban health centres) and NCD medicines and supplies. Availability of medicine and supplies was also low in rural PHC centres for the communicable disease area (36%) and maternal health services (38%). Basic equipment was significantly more available in urban health centres (P = 0.02). Urban location of facilities and the presence of a medical officer were found to be associated with having at least 50% of the recommended infrastructure / basic amenities and equipment. Continuing medical education, funding and security were identified by the health workers as key enablers of service delivery. In conclusion, despite a focus on expanding primary care in Enugu State, significant gaps exist that need to be closed for PHC to make significant contributions towards achieving universal healthcare, core to achieving the health-related Sustainable Development Goal agenda.

Universal access to essential medicines as part of the right to health: a cross-national comparison of national laws, medicines policies, and health system indicators.

BACKGROUND: Access to essential medicines for the world's poor and vulnerable has made little progress since 2000, except for a few specific medicines such as antiretrovirals for HIV/AIDS. Human rights principles written into national law can create a supportive environment for universal access to medicines; however, systematic research and policy guidance on this topic is lacking. OBJECTIVE: To examine how international human rights law and WHO's essential medicines policies are embedded in national law for medicines affordability and financing, and interpreted and implemented in practice to promote universal access to essential medicines. METHODS: This thesis consists of (1) a cross-national content analysis of 192 national constitutions, 71 national medicines policies, and legislation for universal health coverage (UHC) from 16 mostly low- and middle-income countries; (2) a case study of medicines litigation in Uruguay, and (3) a follow-up report of eight right to health indicators for access to medicines from 195 countries. RESULTS: Some, but not all, of the 12 principles from human rights law and WHO's policy are embedded in national UHC law and medicines policies (part 1). Even the most rights-compliant legislation for access to medicines is subject to the unique and inconsistent interpretation of domestic courts, which may be inconsistent with the right to health in international law (part 2). Many national health systems for which data were available still fail to meet the official targets for eight indicators of access to medicines (part 3). CONCLUSIONS: International human rights law and WHO policy are embedded in national law for essential medicines and practically implemented in national health systems. Law makers can use these findings and the example texts in this thesis as a starting point for writing and monitoring governments' rights-based legal commitments for access to medicines. Future research should study the effect of national law on access to medicines and population health.

Survey and analysis of the availability and affordability of essential drugs in Hefei based on WHO / HAI standard survey methods.

BACKGROUND: The 2018 edition of the National Essential drugs List came into effect in September 2018. Relevant policies require that all primary medical and health institutions should supply national essential drugs, while secondary and tertiary medical and health institutions should supply a certain percentage of essential drugs. METHODS: Our research used the standard methods of WHO and HAI, selected 50 basic drugs, combined with the actual situation of Hefei City, selected 30 medical institutions and 30 pharmacies, conducted drug availability and affordability studies. RESULTS: The availability of the lowest-price generics (LPGs) of essential drug in Hefei is much higher than that of the Originator brands (OBs); the overall affordability is better, but there is a large gap between the affordability levels of OBs and LPGs. OBs are relatively poorly affordable. CONCLUSION: The implementation of the national essential drug system in Hefei has achieved certain results, but there is still a gap from the expected target. It is recommended to update and adjust the list of essential drugs in accordance with the demand for clinical medicines, ensure that medical and health institutions at all levels supply essential drugs, popularize knowledge of essential drugs, and moderately adjust the price of OBs to reduce the medication burden.

How does performance-based financing affect the availability of essential medicines in Cameroon? A qualitative study.

Performance-based financing (PBF) is being implemented across low- and middle-income countries to improve the availability and quality of health services, including medicines. Although a few studies have examined the effects of PBF on the availability of essential medicines (EMs) in low- and middle-income countries, there is limited knowledge of the mechanisms underlying these effects. Our research aimed to explore how PBF in Cameroon influenced the availability of EMs, and to understand the pathways leading to the experiential dimension related with the observed changes. The design was an exploratory qualitative study. Data were collected through in-depth interviews, using semi-structured questionnaires. Key informants were selected using purposive sampling. The respondents (n = 55) included health services managers, healthcare providers, health authorities, regional drugs store managers and community members. All interviews were recorded, transcribed and analysed using qualitative data analysis software. Thematic analysis was performed. Our findings suggest that the PBF programme improved the perceived availability of EMs in three regions in Cameroon. The change in availability of EMs experienced by stakeholders resulted from several pathways, including the greater autonomy of facilities, the enforced regulation from the district medical team, the greater accountability of the pharmacy attendant and supply system liberalization. However, a sequence of challenges, including delays in PBF payments, limited autonomy, lack of leadership and contextual factors such as remoteness or difficulty in access, was perceived to hinder the capacity to yield optimal changes, resulting in heterogeneity in performance between health facilities. The participants raised concerns regarding the quality control of drugs, the inequalities between facilities and the fragmentation of the drug management system. The study highlights that some specific dimensions of PBF, such as pharmacy autonomy and the liberalization of drugs supply systems, need to be supported by equity interventions, reinforced regulation and measures to ensure the quality of drugs at all levels.

Legislating for universal access to medicines: a rights-based cross-national comparison of UHC laws in 16 countries.

Universal health coverage (UHC) aims to ensure that all people have access to health services including essential medicines without risking financial hardship. Yet, in many low- and middle-income countries (LMICs) inadequate UHC fails to ensure universal access to medicines and protect the poor and vulnerable against catastrophic spending in the event of illness. A human rights approach to essential medicines in national UHC legislation could remedy these inequities. This study identifies and compares legal texts from national UHC legislation that promote universal access to medicines in the legislation of 16 mostly LMICs: Algeria, Chile, Colombia, Ghana, Indonesia, Jordan, Mexico, Morocco, Nigeria, Philippines, Rwanda, South Africa, Tanzania, Turkey, Tunisia and Uruguay. The assessment tool was developed based on WHO's policy guidelines for essential medicines and international human rights law; it consists of 12 principles in three domains: legal rights and obligations, good governance, and technical implementation. Relevant legislation was identified, mapped, collected and independently assessed by multi-disciplinary, multi-lingual teams. Legal rights and State obligations toward medicines are frequently codified in UHC law, while most good governance principles are less common. Some technical implementation principles are frequently embedded in national UHC law (i.e. pooled user contributions and financial coverage for the vulnerable), while others are infrequent (i.e. sufficient government financing) to almost absent (i.e. seeking international assistance and cooperation). Generally, upper-middle and high-income countries tended to embed explicit rights and obligations with clear boundaries, and universal mechanisms for accountability and redress in domestic law while less affluent countries took different approaches. This research presents national law makers with both a checklist and a wish list for legal reform for access to medicines, as well as examples of legal texts. It may support goal 7 of the WHO Medicines & Health Products Strategic Programme 2016-30 to develop model legislation for medicines reimbursement.

Analysis of types and medication of common chronic diseases in the elderly visiting primary medical institutions in eight provinces and cities / 中华老年医学杂志

Objective To investigate the types of common chronic diseases and common drugs in the elderly visiting primary medical institutions in China.Methods Cluster sampling was adopted in eight provinces/cities/autonomous region of Zhejiang,Jilin,Henan,Shanghai,Chongqing,Gansu,Guangxi and Jiangsu.Sampling sites were selected and information was collected through the online reporting system of common diseases and drug costs of the elderly in primary hospitals at all levels in China.On these grounds,the basic situation of primary medical institutions,the common chronic diseases and common drugs for people aged 65 years and above were investigated.Results Primary hypertension(65.7％ or 46/70)and arthropathy(10.0％ or 7/70)were the most common chronic diseases in the elderly visiting primary medical institutions.The consultation rate of primary hypertension was highest both in rural areas(58.3％,i.e.the ratio of 21 over 36 primary medical institutions)and in urban areas(73.5％,i.e.the ratio of 25 over 34 primary medical institutions).The primary medical institutions with consultation rates of hypercholesterolemia/hyperlipidemia (x2 =5.137,P=0.023),diabetes(x2 =3.868,P =0.049)and dyspepsia(Fisher's exact test,P =0.026)as the top 3 chronic diseases were more often seen in urban areas than in rural areas,while the primary medical institutions with consultation rates of cerebrovascular diseases as the top 3 chronic diseases were more often seen in the rural areas than in urban areas(x2=9.974,P =0.002).More primary medical institutions with consultation rates of benign prostatic hyperplasia and primary osteoporosis as the top 10 chronic diseases were found in urban areas than in rural areas(x2 =4.054 and 3.861,P =0.044 and 0.049,respectively),while more primary medical institutions with consultation rates of heart failure as the top 10 chronic diseases were found in rural areas than in urban areas(x2 =3.865,P =0.049).Aspirin,nifedipine and simvastatin one by one were most commonly used in people aged 65 years and over in primary medical institutions.Conclusions Primary hypertension is the most common chronic disease among the elderly visiting primary medical institutions in both rural and urban.Common chronic diseases in primary medical institutions are different between the urban and rural areas.Regional differences and urban-rural differences should be taken into account in drug preparation.There are some irregularities in the use of drugs and insufficient stocks of essential drugs in basic-level medical institutions.

The Effect of China's National Essential Medicine Policy on Health Expenses: Evidence From a National Study.

To increase use of medical service across the country, the Chinese government has tried to improve equity in health care access and reduce patients' medical expenses. For this purpose, the National Essential Medicine Policy (NEMP) was introduced in 2009 to mandate the distribution of medicines to health care facilities at a low cost and without profit. This study aims to evaluate the effect of the essential medicine policy on average per-visit expenses for outpatient and inpatient services. The annual national surveillance system data covering all the grassroots-level primary health care facilities (PHFs) in 2675 counties and 31 provinces in China during 2008 to 2012 were used in this study. The 4-level hierarchical random effects models were utilized to deal with possible dose-response effects of the policy and possible variations of such effects at the provincial, county, and facility levels. Our research findings suggest that the NEMP had positive effects in reducing both outpatient and inpatient expenses at grassroots level, and the policy effects tended to be greater as the exposure time increased. This study provides implications on reforming China's health system and its medicine cost control policies.