Allogeneic regulatory T cell immunotherapy with HSPC and T cells-vldq - Orca Bio
Alternative Names: Allogeneic regulatory T cell immunotherapy with HSPC/T cells-vldq; Orca-T; TregCD34; TregGraft; TREGZI; TRGFT-201Latest Information Update: 02 Jul 2026
At a glance
- Originator Stanford University
- Developer Orca Bio
- Class Antineoplastics; Gene therapies; Haematopoietic stem cells therapies; Immunotherapies; T lymphocyte cell therapies
- Mechanism of Action Cell replacements
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Orphan Drug Status
Yes - Graft-versus-host disease
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Registered Graft-versus-host disease
Most Recent Events
- 30 Jun 2026 Registered for Graft-versus-host disease (Prevention) in USA (IV) - First global approval
- 30 Jun 2026 Updated adverse event data from the phase III Precision-T trial in Graft-versus-host disease released by Orca Biosystems
- 01 Apr 2026 FDA assigns PDUFA action date of 06/04/2026 for ORCA-T for prevention of Graft-versus-host disease