On Jan. 19, 2022, lawyers in Kramer Levin’s Washington, DC, office defended in oral argument before the Tenth Circuit the summary judgment they had won for a pharmaceutical company in the district court against a claim brought by a large rival. Reflecting the importance of the case, our client’s position was supported by amicus briefs from the Chamber of Commerce of the United States, leading scholars of law and economics, and the Pharmaceutical Care Management Association.