Additional changes could make the registries of drug patents published by the FDA, called the Orange and Purple Books, more useful and reduce barriers to effective competition from generic and biosimilar drugs.
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Acknowledgements
Commonwealth Fund. A.S.K. and J.J.D.’s research is also funded by Arnold Ventures, Health Action International’s ACCISS program, the Kaiser Permanent Institute for Health Policy, the National Institutes of Health, West Health and the Collaborative Research Program for Biomedical Innovation Law, which is a scientifically independent collaborative research program supported by the Novo Nordisk Foundation (grant NNF17SA0027784). J.J.D.’s research is also funded by the Greenwall Foundation.
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A.S.K. reports serving as an expert witness in a case on behalf of a class of plaintiffs against Gilead relating to approval of tenofovir-containing drugs.
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Walsh, B.S., Darrow, J.J. & Kesselheim, A.S. Recent Orange and Purple Book legislation suggests a need to bridge drug and biologic patent regimes. Nat Biotechnol 40, 167–169 (2022). https://doi.org/10.1038/s41587-021-01204-y
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DOI: https://doi.org/10.1038/s41587-021-01204-y