Rethinking Retroactivity in Light of the Supreme Court’s Jury Unanimity Requirement

MICHAEL C. DORF

In light of the U.S. Supreme Court’s decision Monday in Ramos v. Louisiana, in which it held that the federal Constitution forbids states from convicting defendants except by a unanimous jury, Cornell law professor Michael C. Dorf discusses the Court’s jurisprudence on retroactivity. Dorf highlights some costs and benefits of retroactivity and argues that the Court’s refusal to issue advisory opinions limits its ability to resolve retroactivity questions in a way that responds to all the relevant considerations.

Read More

In re: Lamictal Direct Purchaser Antitrust Litigation

Court: US Court of Appeals for the Third Circuit

Docket: 19-1655

Opinion Date: April 22, 2020

Judge: Thomas L. Ambro

Areas of Law: Antitrust & Trade Regulation, Class Action, Drugs & Biotech

GSK’s patent to an anti-epilepsy drug, Lamictal, was to expire in 2009. Teva sought to market a generic version of Lamictal, lamotrigine, before GSK’s patent expired. Teva submitted an Abbreviated New Drug Application. GSK sued for infringement. After Teva received a favorable ruling with respect to one claim in 2005, the parties settled. Teva would begin selling lamotrigine six months before it could have had GSK won but later than if it had succeeded in litigation. GSK promised not to launch an authorized generic (AG) version of Lamictal. Had the parties not settled and had Teva succeeded in litigation, it would have been entitled to a 180-day exclusivity period as the generic first filer but GSK could have launched an AG. Companies that directly purchased Lamictal or lamotrigine (Direct Purchasers) sued, claiming the settlement violated the antitrust laws because GSK “paid” Teva to stay out of the market by promising not to launch an AG, resulting in Direct Purchasers paying more than they would have otherwise. The district court certified a class of all companies that purchased Lamictal from GSK or lamotrigine from Teva. The Third Circuit vacated. The district court certified the class without undertaking the required “rigorous” analysis, failing to resolve key factual disputes, assess competing evidence, and weigh conflicting expert testimony, all of which bear heavily on the predominance requirement, and confused injury with damages.