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.

Louisiana Attorney General Liz Murrill said on Tuesday she had filed three separate lawsuits against CVS for unfair, deceptive and unlawful practices "that have harmed Louisiana patients, independent pharmacies,