𝐓𝐡𝐞 𝐅𝐃𝐀 𝐀𝐩𝐩𝐫𝐨𝐯𝐞𝐝 𝐗𝐎𝐋𝐑𝐄𝐌𝐃𝐈 (𝐦𝐚𝐯𝐨𝐫𝐢𝐱𝐚𝐟𝐨𝐫) 𝐂𝐚𝐩𝐬𝐮𝐥𝐞𝐬, 𝐅𝐢𝐫𝐬𝐭 𝐃𝐫𝐮𝐠 𝐈𝐧𝐝𝐢𝐜𝐚𝐭𝐞𝐝 𝐢𝐧 𝐏𝐚𝐭𝐢𝐞𝐧𝐭𝐬 𝐰𝐢𝐭𝐡 𝐖𝐇𝐈𝐌 𝐒𝐲𝐧𝐝𝐫𝐨𝐦𝐞
✅ X4 Pharmaceuticals announced that the U.S. FDA has approved 𝐗𝐎𝐋𝐑𝐄𝐌𝐃𝐈 (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.
💊 XOLREMDI, a selective CXC chemokine receptor 4 (CXCR4) antagonist, is the 𝐟𝐢𝐫𝐬𝐭 𝐭𝐡𝐞𝐫𝐚𝐩𝐲 specifically indicated in patients with WHIM syndrome.
💉 The FDA granted 𝐁𝐫𝐞𝐚𝐤𝐭𝐡𝐫𝐨𝐮𝐠𝐡 𝐓𝐡𝐞𝐫𝐚𝐩𝐲 𝐃𝐞𝐬𝐢𝐠𝐧𝐚𝐭𝐢𝐨𝐧 to mavorixafor in WHIM syndrome and evaluated the NDA under 𝐏𝐫𝐢𝐨𝐫𝐢𝐭𝐲 𝐑𝐞𝐯𝐢𝐞𝐰.
The FDA approval of XOLREMDI was based on results of the pivotal, 4WHIM Phase 3 clinical trial, a global, randomized, double-blind, placebo-controlled, 52-week multicenter study in 31 people aged 12 years and older diagnosed with WHIM syndrome.
🗒 With the FDA approval of XOLREMDI, X4 has received a 𝐑𝐚𝐫𝐞 𝐏𝐞𝐝𝐢𝐚𝐭𝐫𝐢𝐜 𝐃𝐢𝐬𝐞𝐚𝐬𝐞 𝐏𝐫𝐢𝐨𝐫𝐢𝐭𝐲 𝐑𝐞𝐯𝐢𝐞𝐰 𝐕𝐨𝐮𝐜𝐡𝐞𝐫 to obtain priority review for a subsequent application.
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