Libmeldy is an autologous haematopoietic stem cell (HSC) gene therapy product for early-onset MLD made specifically for each patient using the patient’s own blood stem cells.1
Metachromatic leukodystrophy (MLD) is a rare, inherited, neurometabolic disease that causes rapid and progressive demyelination and neurodegeneration, leading to severe neurological disability and death.2 MLD is caused by mutations in the arylsulfatase A (ARSA) gene which lead to ARSA enzyme deficiency.1
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Libmeldy is indicated for the treatment of early onset MLD, in pre- and early-symptomatic patients. CD34+ cells are transduced ex vivo with a lentiviral vector encoding ARSA cDNA. It is an autologous gene therapy, meaning a patient’s own stem cells are genetically corrected by inserting a functional copy of the ARSA gene and these are returned to their body.1
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Abbreviations
ARSA: arylsulfatase A; cDNA: complementary DNA; HSC: haematopoietic stem cell; MLD: metachromatic leukodystrophy
For any medical questions, please contact medinfo@orchard-tx.com
▼ This medicinal product is subject to additional monitoring.
Healthcare professionals are asked to report any suspected adverse events. Further information about local reporting details can be found in Section 4.8 of the Summary of Product Characteristics.
Please also report any adverse events to Orchard Therapeutics at: drugsafety@orchard-tx.com
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