Evidence map›Paper›PMID 25251434›Full record

ArticlePloS one2014

Widening consumer access to medicines through switching medicines to non-prescription: a six country comparison.

Natalie J Gauld, Fiona S Kelly, Nahoko Kurosawa, Linda J M Bryant, Lynne M Emmerton, Stephen A Buetow

Abstract readComparative StudyMulticenter Study
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed.

  1. Expanding Pharmaceutical Access Via Over the Counter Drugs.Therapeutic innovation & regulatory science · 2025
    Article
  2. Exploring medicine classification and accessibility: a qualitative study.Journal of pharmaceutical policy and practice · 2025
    Article
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  10. Conscientious objection and person-centered care.Theoretical medicine and bioethics · 2018
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Natalie J GauldDepartment of General Practice and Primary Health Care, University of Auckland, Auckland, New Zealand.
Fiona S KellySchool of Pharmacy, University of Auckland, Auckland, New Zealand; Griffith Health Institute, Griffith University, Brisbane, Queensland, Australia.
Nahoko KurosawaHokkaido Pharmaceutical University School of Pharmacy, Otaru, Hokkaido, Japan.
Linda J M BryantDepartment of General Practice and Primary Health Care, University of Auckland, Auckland, New Zealand.
Lynne M EmmertonSchool of Pharmacy, Faculty of Health Sciences, Curtin University, Perth, Western Australia, Australia.
Stephen A BuetowDepartment of General Practice and Primary Health Care, University of Auckland, Auckland, New Zealand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSwitching or reclassifying medicines with established safety profiles from prescription to non-prescription aims to increase timely consumer access to medicines, reduce under-treatment and enhance self-management. However, risks include suboptimal therapy and adverse effects. With a long-standing government policy supporting switching or reclassifying medicines from prescription to non-prescription, the United Kingdom is believed to lead the world in switch, but evidence for this is inconclusive. Interest in switching medicines for certain long-term conditions has arisen in the United Kingdom, United States, and Europe, but such switches have been contentious. The objective of this study was then to provide a comprehensive comparison of progress in switch for medicines across six developed countries: the United States; the United Kingdom; Australia; Japan; the Netherlands; and New Zealand.

methodsA list of prescription-to-non-prescription medicine switches was systematically compiled. Three measures were used to compare switch activity across the countries: "progressive" switches from 2003 to 2013 (indicating incremental consumer benefit over current non-prescription medicines); "first-in-world" switches from 2003 to 2013; and switch date comparisons for selected medicines.

resultsNew Zealand was the most active in progressive switches from 2003 to 2013, with the United Kingdom and Japan not far behind. The United States, Australia and the Netherlands showed the least activity in this period. Few medicines for long-term conditions were switched, even in the United Kingdom and New Zealand where first-in-world switches were most likely. Switch of certain medicines took considerably longer in some countries than others. For example, a consumer in the United Kingdom could self-medicate with a non-sedating antihistamine 19 years earlier than a consumer in the United States.

conclusionProactivity in medicines switching, most notably in New Zealand and the United Kingdom, questions missed opportunities to enhance consumers' self-management in countries such as the United States.

Indexed as

AustraliaHealth Care ReformHumansJapanMedicineNational Health ProgramsNetherlandsNew ZealandNonprescription DrugsPrescription DrugsUnited KingdomUnited StatesNonprescription DrugsPrescription Drugs

Identifiers

PMID25251434
PMCPMC4175460

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.