BioSpace. Published: Apr 29, 2024. n February 2024, Larimar Therapeutics released positive Phase II data for its injectable subcutaneous investigational agent nomlabofusp in treating Friedreich’s ataxia, a rare disease that causes neuromuscular degeneration. The data indicate that Larimar could go head-to-head in the market with Biogen's Skyclarys, the only disease-specific therapy for Friedreich’s ataxia to so far receive FDA approval.