Rilparencel - inRegen
Alternative Names: Autologous cultured kidney tissue cells - inRegen; Autologous cultured kidney tissue cells - Tengion; Autologous Neo-Kidney augment; Neo-Kidney Augment; Neo-kidney-augment; NKA; ReACT; REACT™; Regenerative autologous cell therapy; Renal Autologous Cell TherapyLatest Information Update: 17 Jul 2025
At a glance
- Originator Tengion
- Developer inRegen; ProKidney
- Class Cell therapies
- Mechanism of Action Cell replacements
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Orphan Drug Status
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
Highest Development Phases
- Phase III Kidney disorders; Type 2 diabetes mellitus
- No development reported Renal failure
Most Recent Events
- 16 Jul 2025 ProKidney completes Type B meeting with US FDA to confirm the use of eGFR slope as the surrogate endpoint for accelerated approval of rilparencel
- 08 Jul 2025 Efficacy and adverse event data from a phase II REGEN-007 trial in Kidney disorders released by ProKidney
- 20 May 2025 Prokidney completes a phase II trial for Kidney disorders (In adults, In the elderly) in USA (Transdermal) (NCT05018416)