Apraglutide TFA (FE 203799 TFA) 是一种合成的33-氨基酸肽和长效的 GLP-2类似物，能够增强全回肠切除的新生短肠综合征小猪的适应性和线性肠生长 氨基酸序列：His-Gly-Asp-Gly-Ser-Phe-Ser-Asp-Glu-{Nle}-{d-Phe}-Thr-Ile-Leu-Asp-Leu-Leu-Ala-Ala-Arg-Asp-Phe-Ile-Asn-Trp-Leu-Ile-Gln-Thr-Lys-Ile-Thr-Asp-NH2 Apraglutide TFA (FE 203799 TFA), a synthetic 33-amino-acid peptide and a long-acting GLP-2 analogue, enhances adaptation and linear intestinal growth in a neonatal piglet model of short bowel syndrome with total resection of the ileum