Larimar files first BLA module for Friedreich's ataxia drug

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Larimar Therapeutics Reports Positive Open Label Data and Submission of First Module of Rolling BLA for Accelerated Approval of Nomlabofusp for Friedreich’s Ataxia

June 29, 2026 6:30 AM EDT

FDA alignment on submission of BLA data package in multi-disciplinary Type B pre-BLA meeting minutes; first module of rolling BLA submitted with remaining modules expected 2H 2026
Daily nomlabofusp increased and sustained skin FXN levels at 1 year and 18 months; 100% (9/9) of participants achieved and maintained levels over 50% of mean levels in healthy volunteers (comparable to asymptomatic heterozygous carriers) at 1-year
Continued directional improvement across mFARS, FARS-ADL, 9-HPT, MFIS observed at 1 year of nomlabofusp treatment (n = 13) relative to a worsening in a FACOMS natural history study reference population
One of six... More