Award
NIH Reporter #1R21AR087081-01A1
Efficacy of Sustained Anti-inflammatory Delivery in a Naturally Occurring Cruciate Ligament Injury Model
Recipient
University of Pennsylvania, Philadelphia, PA
Award Amount
$389,737.00
Ceiling
$389,737.00
Awarded
September 08, 2026
Identifier
1R21AR087081-01A1
Development and validation of a sustained anti-inflammatory drug delivery system for canine knee injury, aiming for human clinical use, testing safety and efficacy of IL-1Ra and IL-6 receptor inhibitors delivered via microcapsules.
Description
This project develops and validates a novel joint injectable anti-inflammatory sustained drug delivery system in canines presenting to the clinic with naturally occurring knee injury (cruciate ligament disease). The study aims to advance this technology towards human clinical implementation and validate the safety and therapeutic efficacy of IL-1Ra and IL-6 receptor inhibitor delivered from mechanically activated microcapsules compared to joint injections of the free factors in a preclinical model.