Mesoblast Gets Fast Track for Remestemcel-L
FDA has granted Mesoblast Ltd. a Fast Track designation for remestemcel-L for treating acute respiratory distress syndrome (ARDS) due to Covid-19 infection. The designation is based on clinical data from a pilot study of remestemcel-L under emergency compassionate use at New York’s Mount Sinai Hospital earlier this year. In the study, nine of 12 ventilator-dependent patients (75%) with moderate to severe Covid-19 ARDS were successfully discharged from hospital a median of 10 days after receiving two intravenous doses of remestemcel-L, the company says.
An ongoing randomized controlled Phase 3 trial in up to 300 ventilator-dependent patients is about two-thirds enrolled, Mesoblast says. The trial’s primary endpoint is overall mortality at Day 30, and the key secondary endpoint is days alive off ventilatory support through Day 60, it says.
Mesoblast recently entered into a license and collaboration agreement with Novartis to develop, manufacture and commercialize remestemcel-L.