Louisiana accused pharmaceutical giant CVS of using its dominant market position to abuse customer information, drive up drug costs and unfairly undermine independent pharmacies.

Attorney General Liz Murrill announced that three separate lawsuits have been filed against CVS Health Corp, CaremarkPCS Health, LLC, and affiliated entities. Murrill said the state is seeking injunctive relief and restitution.

CVS Health is pushing back against claims from Louisiana Attorney General Liz Murrill and Gov. Jeff Landry that the company engaged in deceptive, anticompetitive practices, calling the state’s lawsuits “without merit” and pledging to defend itself vigorously.