Evidence map›Paper›PMID 23318310›Full record

ArticleAnnals of internal medicine2013

Economic savings versus health losses: the cost-effectiveness of generic antiretroviral therapy in the United States.

Rochelle P Walensky, Paul E Sax, Yoriko M Nakamura, Milton C Weinstein, Pamela P Pei, Kenneth A Freedberg, A David Paltiel, Bruce R Schackman

Abstract read
In one paragraph

Article in Annals of internal medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 6 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

60 citing papers in PubMed, 6 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Guideline
  4. Guideline
  5. Pooled it
  6. Lower pill burden and once-daily antiretroviral treatment regimens for HIV infection: A meta-analysis of randomized controlled trials.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2014
    Pooled it
  7. Trial
  8. Trial
  9. Trial
  10. Article
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  15. Past and future of HIV infection. A document based on expert opinion.Revista espanola de quimioterapia : publicacion oficial de la Sociedad Espanola de Quimioterapia · 2022
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Rochelle P WalenskyMassachusetts General Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, USA.
Paul E Sax
Yoriko M Nakamura
Milton C Weinstein
Pamela P Pei
Kenneth A Freedberg
A David Paltiel
Bruce R Schackman

Funding

The impact of HIV viral diversity and cellular immunity on HIV pathogenesisP30AI060354 · NIAID · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI ROBERT A. PARKER · 2004 to 2026
$94.4M
Development and application of a new simulation model for COVID-19R01AI042006 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI Kenneth Alan Freedberg, Anne Neilan · 1998 to 2026
$12.9M
Cost-effectiveness of preventing HIV complicationsR37AI042006 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI FREEDBERG, KENNETH ALAN · 2006 to 2014
$7.1M
Novel Methods to Inform HIV/TB Clinical Trial DevelopmentR01AI093269 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI REDDY, KRISHNA P · 2011 to 2024
$6.8M
NIAID NIH HHS P30 AI060354NIAID NIH HHS R01 AI042006NIAID NIH HHS R01 AI093269NIAID NIH HHS R01-AI093269NIAID NIH HHS R37 AI042006NIAID NIH HHS R37-AI42006
6 · The paper itself

Abstract

backgroundU.S. HIV treatment guidelines recommend branded once-daily, 1-pill efavirenz-emtricitabine-tenofovir as first-line antiretroviral therapy (ART). With the anticipated approval of generic efavirenz in the United States, a once-daily, 3-pill alternative (generic efavirenz, generic lamivudine, and tenofovir) will decrease cost but may reduce adherence and virologic suppression.

objectiveTo assess the clinical effect, costs, and cost-effectiveness of a 3-pill, generic-based regimen compared with a branded, coformulated regimen and to project the potential national savings in the first year of a switch to generic-based ART.

designMathematical simulation of HIV disease.

settingUnited States. PATIENTS: HIV-infected persons.

interventionNo ART (for comparison); 3-pill, generic-based ART; and branded ART. MEASUREMENTS: Quality-adjusted life expectancy, costs, and incremental cost-effectiveness ratios (ICERs) in dollars per quality-adjusted life-year (QALY).

resultsCompared with no ART, generic-based ART has an ICER of $21,100/QALY. Compared with generic-based ART, branded ART increases lifetime costs by $42,500 and per-person survival gains by 0.37 QALYs for an ICER of $114,800/QALY. Estimated first-year savings, if all eligible U.S. patients start or switch to generic-based ART, are $920 million. Most plausible assumptions about generic-based ART efficacy and costs lead to branded ART ICERs greater than $100,000/QALY. LIMITATION: The efficacy and price reduction associated with generic drugs are unknown, and estimates are intended to be conservative.

conclusionCompared with a slightly less effective generic-based regimen, the cost-effectiveness of first-line branded ART exceeds $100,000/QALY. Generic-based ART in the United States could yield substantial budgetary savings to HIV programs. PRIMARY FUNDING SOURCE: National Institute of Allergy and Infectious Diseases.

Indexed as

AdenineAlkynesAnti-HIV AgentsBenzoxazinesCost-Benefit AnalysisCyclopropanesDeoxycytidineDrug CombinationsDrugs, GenericEmtricitabineFemaleHIV InfectionsHumansMaleModels, TheoreticalOrganophosphonatesAdenineAlkynesAnti-HIV AgentsBenzoxazinesCyclopropanesDeoxycytidineDrug CombinationsDrugs, GenericefavirenzEmtricitabineOrganophosphonatesReverse Transcriptase InhibitorsTenofovir

Identifiers

PMID23318310
PMCPMC3664029

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.