Johanna Catharina Meyer

Prof. Johanna Catharina Meyer

Public Health Pharmacy and Management, Sefako Makgatho Health Sciences University, Pretoria, Gauteng, South Africa
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Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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3 August 2022 in Expert Opinion on Drug Safety
Verified
Journal Article
Open access
BGBrian Godman
Brian Godman
AEAbiodun Egwuenu
Abiodun Egwuenu
EWEvelyn Wesangula
Evelyn Wesangula
Natalie SchellackNatalie Schellack
Natalie Schellack
AKAubrey Chichonyi Kalungia
Aubrey Chichonyi Kalungia
ABAdrian J Brink
Adrian J Brink
Antimicrobial resistance (AMR) is a concern as this increases morbidity, mortality, and costs, with sub-Saharan Africa having the highest rates globally. Concerns with rising AMR have resulted in i...

9 November 2017 in Frontiers in Pharmacology
Verified
Journal Article
Open access
Johanna Catharina MeyerJohanna Catharina Meyer
Johanna Catharina Meyer
NSNatalie Schellack
Natalie Schellack
JSJacobus Stokes
Jacobus Stokes
RLRuth Lancaster
Ruth Lancaster
HZHelecine Zeeman
Helecine Zeeman
GSGavin Steel
Gavin Steel
Introduction: South Africa has an appreciable burden of both communicable and non-communicable diseases as well as high maternal, neonatal and child morbidity. There have been significant strides with improving the public health system, and addressing current inequalities, in recent years with the right to health a constitutional provision in South Africa. Initiatives include the introduction of National Health Insurance (NHI), programmes to enhance access to medicines for patients with chronic diseases, as well as activities to improve care in hospitals including improving pharmacovigilance. Consequently, the objective of this paper is to review ongoing initiatives within the public healthcare sector in South Africa and their influence to provide future direction. Method: Principally a structured review of current and planned activities. Results: There have been a number of major activities and initiatives surrounding the availability and access to medicines in the public system in recent years in South Africa. This includes a National Surveillance Centre and an innovative early warning system for the supply of medicines as well as the development of a National Health Care Pricing Authority and initiatives to improve contracting. There have also been developments to improve the supply chain including instigating Medicine Procurement Units in the provinces and enhancing forecasting capabilities. Access to medicines is improving though the instigation of stable chronic disease management initiatives to increase the number of external pick-up points for medicines. There are also ongoing programmes to enhance adherence to medicines as well as enhance adherence to Standard Treatment Guidelines and Essential Medicines Lists with their increasing availability. In addition, there is a movement to enhance the role of health technology assessment in future decision making. Hospital initiatives include increased focus on reducing antimicrobial resistance through instigating stewardship programmes as well as improving adverse drug reaction reporting and associated activities. Conclusion: Overall, there are an appreciable number of ongoing activities within the public health system in South Africa to try and ensure and sustain universal healthcare. It is too early to assess their impact, which will be the subject of future research.

30 December 2019 in Current Medical Research and Opinion
Verified
Journal Article
Closed access
BGBrian Godman
Brian Godman
MHMainul Haque
Mainul Haque
JMJudy McKimm
Judy McKimm
MBMuhamad Abu Bakar
Muhamad Abu Bakar
JSJacqueline Sneddon
Jacqueline Sneddon
RHRuaraidh Hill
Ruaraidh Hill
Introduction: Antibiotics are indispensable to maintaining human health; however, their overuse has resulted in resistant organisms, increasing morbidity, mortality and costs. Increasing antimicrobial resistance (AMR) is a major public health threat, resulting in multiple campaigns across countries to improve appropriate antimicrobial use. This includes addressing the overuse of antimicrobials for self-limiting infections, such as upper respiratory tract infections (URTIs), particularly in lower- and middle-income countries (LMICs) where there is the greatest inappropriate use and where antibiotic utilisation has increased the most in recent years. Consequently, there is a need to document current practices and successful initiatives in LMICs to improve future antimicrobial use. Methodology: Documentation of current epidemiology and management of URTIs, particularly in LMICs, as well as campaigns to improve future antimicrobial use. Results: There is still considerable concern regarding the prescribing and dispensing of antibiotics for URTIs among LMICs. This includes considerable self-purchasing, up to 100% of pharmacies in some LMICs. However, multiple activities are now ongoing to improve future use. These incorporate educational initiatives among all key stakeholder groups, as well as legislation and other activities to reduce self-purchasing, as part of National Action Plans (NAPs). Further activities are still needed though. These include increased physician and pharmacist education, starting in medical and pharmacy schools; greater monitoring of prescribing and dispensing practices, including the development of pertinent quality indicators; and targeted patient information and health education campaigns. It is recognised that such activities are more challenging in LMICs given more limited resources and a lack of healthcare professionals. Conclusion: Initiatives will grow across LMICs to reduce inappropriate prescribing and dispensing of antimicrobials for URTIs as part of NAPs and other activities, and these will be monitored.

19 March 2020 in BMC Health Services Research
Verified
Journal Article
Open access
PDF file
CMCynthia Modisakeng
Cynthia Modisakeng
MMMoliehi Matlala
Moliehi Matlala
BGBrian Godman
Brian Godman
Johanna Catharina MeyerJohanna Catharina Meyer
Johanna Catharina Meyer
Background: Medicine shortages are a complex global challenge affecting all countries. This includes South Africa where ongoing medicine shortages are a concern among public sector hospitals as South Africa strives for universal access to healthcare. The objectives of this research were to highlight challenges in the current pharmaceutical procurement process for public sector hospitals. Subsequently, suggest potential ways forward based on the findings as the authorities in South Africa seek to improve the procurement process. Method: Qualitative in-depth interviews were conducted with 10 pharmacy managers in public sector hospitals in the Gauteng Province, South Africa. A thematic content analysis was performed, with transcripts coded by two of the authors. Coding was discussed until consensus was reached. Categories were developed and grouped into themes. Results: The ‘Procurement process’ emerged from the data as the overarching theme, rooted in three main themes: (i) The buy-out process that was used to procure medicines from suppliers other than the contracted ones; (ii) Suppliers not performing thereby contributing to medicine shortages in the hospitals; and (iii) Challenges such as the inaccuracy of the electronic inventory management system used in the hospitals. Conclusions: Effective management of contracts of suppliers by the Provincial Department of Health is crucial to ensure accessibility and availability of essential medicines to all citizens of South Africa. Ongoing monitoring and support for the future use of computerised inventory management systems is important to reduce medicine shortages, and this is being followed up.

3 October 2023 in Expert Review of Anti-infective Therapy
Verified
Journal Article
Closed access
TSTiyani Milta Sono
Tiyani Milta Sono
EYEugene Yeika
Eugene Yeika
ACAislinn Cook
Aislinn Cook
AKAubrey Chichonyi Kalungia
Aubrey Chichonyi Kalungia
SOSylvia A. Opanga
Sylvia A. Opanga
Johanna Catharina MeyerJohanna Catharina Meyer
Johanna Catharina Meyer
Antimicrobial resistance (AMR) is a global concern. Currently, the greatest mortality due to AMR is in Africa. A key driver continues to be high levels of dispensing of antibiotics without a prescription. A need to document current rates of dispensing, their rationale and potential ways forward including antimicrobial stewardship programmes (ASPs). A narrative review was undertaken. The highest rates of antibiotic purchasing were in Eritrea (up to 89.2% of antibiotics dispensed), Ethiopia (up to 87.9%), Nigeria (up to 86.5%), Tanzania (up to 92.3%) and Zambia (up to 100% of pharmacies dispensing without a prescription). However, considerable variation with no dispensing in a minority of countries and situations. Key drivers of self-purchasing included high co-payment levels for physician consultations and antibiotic costs, travel costs, convenience of pharmacies, patient requests, limited knowledge of antibiotics and AMR and weak enforcement. ASPs have been introduced in some African countries along with quality targets to reduce inappropriate dispensing, centering on educating pharmacists and patients. ASP activities need accelerating among community pharmacies alongside quality targets, with greater monitoring of pharmacists' activities to reduce inappropriate dispensing. Such activities, alongside educating patients and HCPs, should enhance appropriate dispensing of antibiotics and reduce AMR.

15 December 2022 in Antibiotics
Verified
Journal Article
Open access
PDF file
Zikria SaleemZikria Saleem
Zikria Saleem
BGBrian Godman
Brian Godman
ACAislinn Cook
Aislinn Cook
MKMuhammad Arslan Khan
Muhammad Arslan Khan
SCStephen Campbell
Stephen Campbell
Catrin MooreCatrin Moore
Catrin Moore
There are serious concerns with rising antimicrobial resistance (AMR) across countries increasing morbidity, mortality and costs. These concerns have resulted in a plethora of initiatives globally and nationally including national action plans (NAPs) to reduce AMR. Africa is no exception, especially with the highest rates of AMR globally. Key activities in NAPs include gaining a greater understanding of current antimicrobial utilization patterns through point prevalence surveys (PPS) and subsequently instigating antimicrobial stewardship programs (ASPs). Consequently, there is a need to comprehensively document current utilization patterns among hospitals across Africa coupled with ASP studies. In total, 33 PPS studies ranging from single up to 18 hospitals were documented from a narrative review with typically over 50% of in-patients prescribed antimicrobials, up to 97.6% in Nigeria. The penicillins, ceftriaxone and metronidazole, were the most prescribed antibiotics. Appreciable extended prescribing of antibiotics up to 6 days or more post-operatively was seen across Africa to prevent surgical site infections. At least 19 ASPs have been instigated across Africa in recent years to improve future prescribing utilizing a range of prescribing indicators. The various findings resulted in a range of suggested activities that key stakeholders, including governments and healthcare professionals, should undertake in the short, medium and long term to improve future antimicrobial prescribing and reduce AMR across Africa.