UnitedHealth and CVS Caremark are calling on a federal judge to disqualify Federal Trade Commission Chair Lina Khan and two other commissioners from the agency’s lawsuit against the

CVS Health, UnitedHealth Group and Cigna have asked U.S. Federal Trade Commission chair Lina Khan and commissioners Rebecca Kelly Slaughter and Alvaro Bedoya to disqualify themselves from an FTC lawsuit that has accused the companies of unlawfully inflating insulin prices.

The healthcare company said Chair Lina Khan, Commissioner Rebecca Kelly Slaughter and Commissioner Alvaro Bedoya through public statements show they have prejudged the matter at hand.

The FTC has filed a formal complaint accusing CVS, Cigna, and UnitedHealth of engaging in anti-competitive practices that inflate insulin prices. The complaint claims the PBMs' focus on rebates raises patient costs.

Cigna said that Khan, along with Commissioners Rebecca Kelly Slaughter and Alvaro Bedoya, have made repeated and incorrect prejudgments that show bias against pharmacy-benefit managers.

UnitedHealth Group and CVS Health have petitioned a judge to sideline FTC Chair Lina Khan from the agency’s lawsuit against the largest pharmacy PBMs

CVS Health and UnitedHealth Group have asked U.S. Federal Trade Commission chair Lina Khan and commissioners Rebecca Kelly Slaughter and Alvaro Bedoya to disqualify themselves from an FTC lawsuit that has accused the companies of unlawfully inflating insulin prices.

CVS (CVS) and UnitedHealth Group (UNH) on Tuesday demanded that Federal Trade Commission (FTC) Chair Lina Khan and two other commissioners recuse themselves from the agency’s lawsuit against the companies,

The companies argue the commissioners have "a lengthy track record of making public statements that indicate serious bias" against pharmacy benefit managers.

CVS argues the three commissioners have “a lengthy track record of making public statements that indicate serious bias” against pharmacy benefit managers.