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Xolremdi (mavorixafor)Medica

WHIM syndrome (warts, hypogammaglobulinemia, infections, and myelokathexis)

Initial criteria

  • Patient is ≥ 12 years of age
  • Genetic testing confirms pathogenic and/or likely pathogenic variants in the CXCR4 gene
  • Patient meets ONE of the following: (a) baseline absolute neutrophil count ≤ 400 cells/µL OR (b) baseline white blood cell count ≤ 400 cells/µL
  • Medication is prescribed by or in consultation with an immunologist, hematologist, or dermatologist

Reauthorization criteria

  • Patient is currently receiving Xolremdi and is continuing to derive benefit as determined by the most recent objective measurement (e.g., reduced infection frequency, less antibiotic use, fewer warts, or improved/stabilized clinical signs or laboratory measures)

Approval duration

1 year