Mesoblast (ASX:MSB) has received approval from the U.S. Food and Drug Administration for Ryoncil® (remestemcel-L). This marks the first approval of a mesenchymal stromal cell therapy in the United States. Ryoncil is now approved for treating children with steroid-refractory acute graft versus host disease, a condition with high mortality rates.
Mesoblast's recent FDA approval for Ryoncil® represents a significant milestone in pediatric healthcare, providing a new treatment option for children suffering from steroid-refractory acute graft versus host disease. The company's pivotal Phase 3 trial showed promising results, with 70% of children responding positively to the treatment. Mesoblast plans to expand Ryoncil's indications to include adults with SR-aGvHD and explore other inflammatory diseases. The company is also developing other late-stage products like REVASCOR® and rexlemestrocel-L. With a robust intellectual property portfolio and proprietary manufacturing processes, Mesoblast is positioned to lead advancements in cellular medicines targeting severe inflammatory diseases.
The approval of RYONCIL by the FDA is a landmark achievement for Mesoblast, setting a precedent for future MSC therapies and providing a new hope for children suffering from this life-threatening condition.