Evidence map›Paper›PMID 34342084›Full record

ArticleHealth economics2021

Estimating the shares of the value of branded pharmaceuticals accruing to manufacturers and to patients served by health systems.

Beth Woods, Aimée Fox, Mark Sculpher, Karl Claxton

Abstract read
In one paragraph

Article in Health economics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Action Plan to Better Approximate Reality in Cost-Effectiveness Analyses.Applied health economics and health policy · 2026
    Article
  3. Exploring the consequences of including off-patent prices in reimbursement decisions for patented drugs.The European journal of health economics : HEPAC : health economics in prevention and care · 2026
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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

4 authors.

Beth WoodsCentre for Health Economics, University of York, York, UK.ORCID 0000-0002-7669-9415
Aimée FoxCentre for Health Economics, University of York, York, UK.
Mark SculpherCentre for Health Economics, University of York, York, UK.
Karl ClaxtonCentre for Health Economics, University of York, York, UK.ORCID 0000-0003-2002-4694

Funding

Department of Health PR-PRU-1217-20401
6 · The paper itself

Abstract

Previous studies have estimated that patients served by health systems accrue 59-98% of the value generated by new pharmaceuticals. This has led to questions about whether sufficient returns accrue to manufacturers to incentivize socially optimal levels of R&D. These studies have not, however, fully reflected the health opportunity costs imposed by payments for branded pharmaceuticals. We present a framework for estimating how the value generated by new branded pharmaceuticals is shared. We quantify value in net health effects and account for benefits and health opportunity costs in the patent period and post-patent period when generic/biosimilar products become available. We apply the framework to 12 National Institute for Health and Care Excellence appraisals and show that realized net health effects range from losses of 160%, to gains of 94%, of the potential net health benefits available. In many cases, even in the long run, the benefits of new medicines are not sufficient to offset the opportunity costs of payments to manufacturers, and approval is expected to reduce population health. This cannot be dynamically efficient as it incentivizes future innovation at prices which will also reduce population health. Further work should consider how to reflect these findings in reimbursement policies.

Indexed as

Medical AssistancePharmaceutical PreparationsCosts and Cost AnalysisDrug CostsDrugs, GenericHumansPolicyDrugs, GenericPharmaceutical Preparationscost-effectivenesspharmaceuticalsvalue-based pricing

Identifiers

PMID34342084
PMCPMC9291963

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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.