Reached Settlement for Hikma Pharmaceuticals in Hatch-Waxman Litigation

Astellas US LLC v. Hikma Pharmaceuticals USA, Inc., 21-1785-CFC (D. Del.)

Robins Kaplan LLP reached a settlement on behalf of generic pharmaceutical manufacturer Hikma Pharmaceuticals USA, Inc., in a patent litigation arising from the Hatch-Waxman Act. Plaintiffs, who make and sell Lexiscan® (regadenoson), asserted claims for patent infringement of three patents-in-suit against Defendant, after having filed its Abbreviated New Drug Application with the FDA, seeking to make and market a generic version of regadenoson. Defendant alleged that the patents-in-suit were invalid and/or not infringed. The case settled on confidential terms.