X4 Pharmaceuticals Announces FDA Approval of Mavorixafor, First Drug Indicated in Patients with WHIM Syndrome
Former TAP Partner

BOSTON, April 29, 2024 - X4 Pharmaceuticals (Nasdaq: XFOR), a company driven to improve the lives of people with rare diseases of the immune system, today announced that the U.S. Food and Drug Administration (FDA) has approved XOLREMDI鈩 (mavorixafor) capsules for use in patients 12 years of age and older with WHIM syndrome (warts, hypogammaglobulinemia, infections and myelokathexis) to increase the number of circulating mature neutrophils and lymphocytes.

Paula Ragan
CEO, X4 Pharmaceuticals
鈥淭he early 青云体育 TAP partnership and support for X4 was critical for our company鈥檚 success. The TAP team鈥檚 important contributions have helped X4 achieve a new day for WHIM patients. Thank you, 青云体育!鈥