Patents and regulatory exclusivities on FDA-approved insulin products: A longitudinal database study, 1986–2019

• Anders Olsen,

  Roles Conceptualization, Data curation, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliations Program On Regulation, Therapeutics, And Law, Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, United States of America, Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, United States of America

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• Reed F. Beall,

  Roles Conceptualization, Investigation, Methodology, Writing – review & editing

  Affiliations Program On Regulation, Therapeutics, And Law, Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, United States of America, Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada

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• Ryan P. Knox,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliations Program On Regulation, Therapeutics, And Law, Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, United States of America, Harvard-MIT Center for Regulatory Science, Boston, Massachusetts, United States of America

  https://orcid.org/0000-0002-4604-010X

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• Sean S. Tu,

  Roles Conceptualization, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliation West Virginia University College of Law, Morgantown, West Virginia, United States of America

  https://orcid.org/0000-0003-0391-8186

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• Aaron S. Kesselheim,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliation Program On Regulation, Therapeutics, And Law, Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, United States of America

  https://orcid.org/0000-0002-8867-2666

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• William B. Feldman

  Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: wbfeldman@bwh.harvard.edu

  Affiliations Program On Regulation, Therapeutics, And Law, Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, United States of America, Division of Pulmonary and Critical Care Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, United States of America

  https://orcid.org/0000-0003-3467-5869

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