Absorption of an engineered medium-chain fatty acid analogue in two short bowel syndrome minipig models.

ABSTRACT:

Background

Enteral drug therapy is challenging in short bowel syndrome with intestinal failure (SBS-IF) because of unpredictable absorption. SEFA-6179 is an enterally administered medium-chain fatty acid analogue under development for intestinal failure-associated liver disease. We investigate the pharmacokinetics of two SEFA-6179 formulations in two large-animal models of SBS-IF, including a new pseudojejunostomy model.

Methods

Twenty Yucatan minipigs were obtained. Half underwent pre-resection pharmacokinetic study with single-dose SEFA-6179 administration. All minipigs then underwent 90% jejunoileal resection, with either a jejunoileal anastomosis or bypass of the intraperitoneal colon with anastomosis just proximal to the rectum (pseudojejunostomy). On postoperative day

SUBMITTER: Fligor SC 

PROVIDER: S-EPMC10872891 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature