RecruitingPhase 2Drug trialPhase 2 Study to Assess the Safety, PK, and PD of Sonefpeglutide (HM15912) in SBS-IF SubjectsThis 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(sonefpeglutide) in adult subjects with SBS-associated intestinal failure (SBS-IF).