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Public funding for transformative drugs: the case of sofosbuvir
Rachel E Barenie1, Jerry Avorn1, Frazer A Tessema1
1Program On Regulation, Therapeutics, And Law (PORTAL), Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, 1620 Tremont St, Suite 3030, Boston, MA 02120, USA.
Abstract:
The approval of sofosbuvir (Sovaldi) in 2013 transformed chronic hepatitis C virus (HCV) care, but its high cost was criticized in part because of reports of substantial public involvement in its development. We developed a methodology to assess the public's contribution through the National Institutes of Health (NIH) in developing sofosbuvir. Using key terms from the timeline of sofosbuvir, we identified articles in PubMed; linked them to federal funding using the NIH RePORTER; reviewed the title, organization, and investigator of each resulting award for relatedness; and converted related awards to 2018 US dollars. Of 6043 unique awards, we identified 29 that were directly (US$7.7 million) and 110 that were indirectly (US$53.2 million) related awards made to major academic institutions and companies engaged in the development of the drug. These findings indicate that public funding had a key role in developing sofosbuvir, with an estimated US$60.9 million provided in NIH funding.
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