S23-384 Encapsulation and Local Delivery of Inhibitors of the Activator Protein 1 (AP-1) for Preventing Adhesions Stanford scientists have developed a novel hydrogel for long-term drug delivery of an Activator Protein 1 (AP-1) inhibitor for the prevention of post-surgical abdominal adhesion. Michael Longaker Eric Appel Deshka Foster Jason Guo Daniel Delitto Emily Meany Jeffrey Norton Ye Eun SONG