Yesterday, the U.S. Supreme Court heard oral argument in Hikma Pharmaceuticals USA Inc. v. Amarin Pharma, Inc., No. 24-889, a case that could reshape the landscape of pharmaceutical patent enforcement and generic drug competition. The case concerns the scope of induced infringement liability under 35 U.S.C. § 271(b) in the context of “skinny labels” — the mechanism by which generic drug manufacturers may carve out patented indications from their FDA-approved labeling and enter the market for unpatented uses under Section viii of the Hatch-Waxman Act. A decision is expected by the end of the Supreme Court’s current term in June 2026. As we discussed in our earlier blog post on The Patent Playbook, this case squarely implicates the enforceability of method-of-use patents for later-developed drug indications, and the viability of the Section viii pathway for generic drug manufacturers.