Christine Årdal

Christine Årdal
Norwegian Knowledge Centre for the Health Services | NOKC

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44
Publications
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909
Citations

Publications

Publications (44)
Article
Full-text available
Abstract: Background: The COVID-19 pandemic exposed vulnerabilities in global supply chains, including those for essential medicines like paracetamol. This study aimed to assess the resilience and adaptability of Ethiopia's paracetamol supply chain during the pandemic. Methods: A mixed-methods approach was employed, combining semi-structured interv...
Article
Full-text available
Antibiotic resistance is one of the most urgent threats to public health. The development of antibiotic resistance can be reduced by the use of narrow-spectrum antibiotics that target specific bacteria, meaning that fewer non-harmful bacteria are killed and other harmful bacteria are not exposed to selection pressure. However, many narrow-spectrum...
Article
Full-text available
Securing sustainable access to existing antibiotics optimises agent choice for individual treatments and is crucial to curb antibiotic resistance. Access to antibiotics is often restricted in many countries, due to general market unavailability or episodic shortages. This article outlines key policy options to maintain availability of existing anti...
Technical Report
Full-text available
Established in 2020, the Oslo Medicines Initiative (OMI) is a collaboration between the WHO Regional Office for Europe, the Norwegian Ministry of Health and Care Services and the Norwegian Medicines Agency. The OMI aims to provide a neutral platform for the public and the private sectors to jointly outline a vision for equitable and sustainable acc...
Article
Full-text available
Antimicrobial resistance is a serious challenge to the success and sustainability of our healthcare systems. There has been increasing policy attention given to antimicrobial resistance in the last few years, and increased amounts of funding have been channeled into funding for research and development of antimicrobial agents. Nevertheless, manufac...
Article
Background Inaccessibility of medicines in low- and middle-income countries (LMICs) is a frequent challenge. Yet it is typically assumed that high-income countries have complete access to the full arsenal of medicines. This study tests this assumption for new antibacterials, which are saved as a last resort in order to prevent the development of re...
Article
Full-text available
Prominent reports have assessed the challenges to antibiotic innovation and recommended implementing “pull” incentives, i.e., mechanisms that give increased and predictable revenues for important, marketed antibiotics. We set out to understand countries’ perceptions of these recommendations, through frank and anonymous dialogue. In 2019 and 2020, w...
Article
Full-text available
When patented, brand-name antibiotics lose market exclusivity, generics typically enter the market at lower prices, which may increase consumption of the drug. To examine the effect of generic market entry on antibiotic consumption in the United States, we conducted an interrupted time series analysis of the change in the number of prescriptions pe...
Technical Report
Full-text available
Antimicrobial resistance – knowledge gaps, challenges and relevant measures. Status 2020
Article
Full-text available
Objectives/purpose The costs attributable to antimicrobial resistance (AMR) remain theoretical and largely unspecified. Current figures fail to capture the full health and economic burden caused by AMR across human, animal, and environmental health; historically many studies have considered only direct costs associated with human infection from a h...
Preprint
Full-text available
Objectives/Purpose The costs attributable to antimicrobial resistance (AMR) across human, animal, and environmental health remain theoretical and largely unspecified. Current figures fail to capture the full health and economic burden caused by AMR; historically many studies have considered only direct costs associated with human infection from a h...
Preprint
Full-text available
Objectives/Purpose The costs attributable to antimicrobial resistance (AMR) remain theoretical and largely unspecified. Current figures fail to capture the full health and economic burden caused by AMR across human, animal, and environmental health; historically many studies have considered only direct costs associated with human infection from a h...
Article
Full-text available
Objectives This case study addresses: (i) antibiotic treatment options for Staphylococcus aureus bacteraemia (SAB), for both empirical and targeted therapy; (ii) the current status of and priorities for the antibiotic pipeline to ensure access of effective antibiotics for SAB; and (iii) strategies for responsible antibiotic use relevant to the clin...
Article
Antibiotic resistance is undoubtedly one of the greatest challenges to global health, and the emergence of resistance has outpaced the development of new antibiotics. However, investments by the pharmaceutical industry and biotechnology companies for research into and development of new antibiotics are diminishing. The public health implications of...
Article
Full-text available
Background Despite the urgent need for new, effective antibiotics, few antibiotics of value have entered the market during the past decades. Therefore, incentives have been developed to stimulate antibiotic R&D. For these incentives to be effective, geographic availability for recently approved antibiotics needs to be better understood. In this stu...
Data
Indications for the 25 NCEs grouped in 12 main indication groups. (PDF)
Data
EMA and FDA market authorization dates. (PDF)
Data
Companies in charge of development and marketing. (PDF)
Data
Company size measured in net sales and number of employees. (PDF)
Article
Antibiotic research and development (R&D) has failed to produce innovative antibiotics in the past two decades, which is due to both scientific and economic factors. We reviewed national and international funding agencies and critically assessed current grant funding mechanisms. Finally, we propose four complementary grant-funding incentives aimed...
Article
The World Health Organization (WHO) has published a global priority list of antibiotic-resistant bacteria to guide research and development (R&D) of new antibiotics. Every pathogen on this list requires R&D activity, but some are more attractive for private sector investments, as evidenced by the current antibacterial pipeline. A “pipeline coordina...
Article
We design an agent based Monte Carlo model of antibiotics research and development (R&D) to explore the effects of the policy intervention known as Market Entry Reward (MER) on the likelihood that an antibiotic entering pre-clinical development reaches the market. By means of sensitivity analysis we explore the interaction between the MER and four...
Article
Full-text available
This study aimed to identify the antibiotic-relevant lessons from the controlled drug regimen for narcotics. Whereas several elements of the United Nations Single Convention on Narcotic Drugs (1961) could be advantageous for antibiotics, we doubt that an international legally binding agreement for controlling antibiotic consumption would be any mor...
Article
Full-text available
Background Antibiotic innovation has dwindled to dangerously low levels in the past 30 years. Since resistance continues to evolve, this innovation deficit can have perilous consequences on patients. A number of new incentives have been suggested to stimulate greater antibacterial drug innovation. To design effective solutions, a greater understand...
Article
Nodding syndrome represents a complex encephalopathy in previously healthy children and adolescents that occurs in hot spots of South Sudan, northern Uganda and southern Tanzania. The core feature of this neurological disorder is a repetitive forward bobbing of the head towards the chin of a variable length of time associated with other features su...
Article
Full-text available
Here we describe in detail marketing authorization and reimbursement procedures for medicinal products in Norway, with particular reference to nine novel antibiotics that received marketing authorization between 2005 and 2015. The description illustrates that, in places like Norway, with effective antibiotic stewardship policies and an associated l...
Article
Full-text available
Nodding syndrome is a neurological disease with no known cure or treatment, impacting children aged 3–18 years old, mainly in East Africa. Children progressively develop varying degrees of cognitive impairment which may lead to severe wasting, a vegetative state and, eventually, death. Despite its 50-year existence, little is known about its cause,...
Article
Securing access to effective antimicrobials is one of the greatest challenges today. Until now, efforts to address this issue have been isolated and uncoordinated, with little focus on sustainable and international solutions. Global collective action is necessary to improve access to life-saving antimicrobials, conserving them, and ensuring continu...
Article
Full-text available
Greater investment is required in developing new drugs and vaccines against malaria in order to eradicate malaria. These precious funds must be carefully managed to achieve the greatest impact. We evaluate existing efforts to discover and develop new drugs and vaccines for malaria to determine how best malaria R&D can benefit from an enhanced open...
Data
Interview template. (DOC)
Data
A survey of potential members of the CSIR OSDD project. (DOC)
Article
Full-text available
Background: Open source drug discovery offers potential for developing new and inexpensive drugs to combat diseases that disproportionally affect the poor. The concept borrows two principle aspects from open source computing (i.e., collaboration and open access) and applies them to pharmaceutical innovation. By opening a project to external contri...
Data
Full-text available
Appendix I: Articles included in the synthesis. This additional table references all articles included in the synthesis of the systematic review.
Article
Full-text available
ABSTRACT: Innovation through an open source model has proven to be successful for software development. This success has led many to speculate if open source can be applied to other industries with similar success. We attempt to provide an understanding of open source software development characteristics for researchers, business leaders and govern...

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