Medicare CoverageMedicare Part D no longer covers XPHOZAH and oral phosphate binders from January 1, 2025.
Regulatory ChallengesARDX is arguing CMS does not have the authority to redefine Congress' definition of 'renal dialysis services' and Xphozah should not be included in that definition.
Revenue RetracementA small sequential retracement in overall Xphozah revenue is expected from the first quarter to the second quarter, with growth likely returning in the third quarter.