This is a randomized, double-blind, placebo-controlled, proof-of-concept (PoC), Phase 2 study to assess the safety, PK, and PD of SC administration of HM15912 in adult subjects with SBS-associated intestinal failure (SBS-IF).

The primary objective of the trial is to confirm the efficacy of glepaglutide in reducing parenteral support volume in patients with short bowel syndrome. Glepaglutide is the International Nonproprietary Name and USAN for ZP1848.