Apraglutide

Also known as: FE 203799

Not FDA-approved

Last verified: October 30, 2026

At a glance

FDA approval Not FDA-approved No record in Drugs@FDA
Randomized controlled trials 2 of 30 publications on PubMed
Registered clinical trials 12 2 active
Adverse event reports 1 1 classified as serious
  • Apraglutide is not an FDA-approved drug: Drugs@FDA has no record of it.
  • PubMed lists 30 publications mentioning it, including 2 randomized controlled trials and 3 animal-only studies.
  • ClinicalTrials.gov lists 12 registered studies testing it (2 active).
  • FDA's adverse event system (FAERS) holds 1 report mentioning it; 1 classified as serious. Reports do not prove causation.

Research topics

  • Glucagon-Like Peptide 2 22
  • Short Bowel Syndrome 20
  • Gastrointestinal Agents 6
  • Intestinal Failure 6
  • Intestine, Small 6
  • Intestinal Absorption 4
  • Intestines 4
  • Adaptation, Physiological 3
  • Colon 3
  • Glucagon-Like Peptide-2 Receptor 3

Most frequent MeSH subject headings in the latest PubMed records (English, as indexed).

Regulatory status

Drugs@FDA applications

No application found in Drugs@FDA, FDA's database of approved drugs.

Source: Drugs@FDA (openFDA) · verified October 30, 2026 · API query

FDA compounding safety list

Not on FDA's list of bulk drug substances that may present significant safety risks in compounding.

Source: FDA.gov — Category 2 bulk drug substances · verified October 30, 2026

Removal of a substance from a regulatory list does not mean it has been approved. A "research use only" label does not make a product safe or legal for human use.

Scientific publications

  • All publications 30
  • Human (MeSH) 24
  • Animal only 3
  • Clinical trials 7
  • Randomized controlled trials 2
  • Systematic reviews & meta-analyses 2
  • Case reports 0
  • Retracted 0

Counts are PubMed records that mention the peptide in the title or abstract. Categories overlap, and a mention is not the same as testing the peptide as a treatment. Each number opens the exact PubMed search. Effects seen in laboratory or animal studies may not occur in humans. A registered clinical trial does not show that a substance is effective or safe.

Latest publications

Source: PubMed (NCBI) · verified October 30, 2026

Clinical trials

Registered
12
Active
2
With posted results
4

Conditions studied

  • Short Bowel Syndrome 4
  • Healthy Subjects 2
  • Short Bowel Syndrome (SBS) 1
  • SBS Associated With Intestinal Failure (SBS-IF) 1
  • Hepatic Impairment 1
  • GVHD 1
  • Chronic Kidney Disease 1
  • Lymphoma, Non-Hodgkin's, Adult 1
  • Lymphoma, Hodgkin's, Adult 1
  • SBS - Short Bowel Syndrome 1
Study Status Phase Start
A Study to Investigate the Efficacy and Safety of Apraglutide Compared With Placebo in Adult Participants With Short Bowel Syndrome Associated With Intestinal Failure (SBS-IF)
NCT07742735 VectivBio AG
Recruiting Phase 3 Aug 2026
Open-label Extension Trial to Evaluate the Long-term Safety of Apraglutide in Short Bowel Syndrome.
NCT05018286 VectivBio AG
Active, not recruiting Phase 3 July 13, 2021
Relative Bioavailability of a New Presentation of Apraglutide Versus the Reference Formulation
NCT06002555 VectivBio AG
Completed Phase 1 May 23, 2023
Evaluation of Apraglutide on Gastric Emptying
NCT05995704 VectivBio AG
Completed Phase 1 March 2, 2023
A Phase 1 Open-Label Evaluation of the Pharmacokinetics and Safety of a Single Dose of Apraglutide in Subjects With Normal and Impaired Hepatic Function
NCT05706623 VectivBio AG Results posted
Completed Phase 1 January 30, 2023
Proof-of-concept Trial of Apraglutide in Acute Graft Versus Host Disease (aGVHD)
NCT05415410 VectivBio AG Results posted
Terminated Phase 2 May 25, 2022
Metabolic Balance Study of Apraglutide in Patients With Short Bowel Syndrome, Intestinal Failure (SBS-IF) and Colon-in-Continuity (CIC)
NCT04964986 VectivBio AG Results posted
Completed Phase 2 June 14, 2021
Trial to Evaluate Efficacy and Safety of Apraglutide in SBS-IF
NCT04627025 VectivBio AG
Completed Phase 3 January 26, 2021
Study of Pharmacokinetics and Safety of Apraglutide in Participants With Normal and Impaired Kidney Function.
NCT04699032 VectivBio AG Results posted
Completed Phase 1 December 8, 2020
Safety, Tolerability, PK/PD of FE 203799 in Adults With Lymphomas
NCT03417765 GlyPharma Therapeutics
Withdrawn Phase 1, Phase 2 September 1, 2018
Show 2 more studies
Study Status Phase Start
Safety, Efficacy, PD of FE203799 in Short Bowel Syndrome on Parenteral Support
NCT03415594 GlyPharma Therapeutics
Completed Phase 1, Phase 2 May 8, 2018
Metabolic Balance Study of FE203799 in Patients With SBS With Intestinal Insufficiency
NCT03408132 GlyPharma Therapeutics
Completed Phase 1, Phase 2 May 2, 2018

All 12 studies on ClinicalTrials.gov ↗

Source: ClinicalTrials.gov · verified October 30, 2026

Adverse event reports

Reports
1
Serious
1
With death outcome
0

Most reported reactions

  • Small intestinal resection 1
  • Small intestinal stenosis 1
  • Therapeutic product effect incomplete 1

Adverse event reports do not prove that the substance caused these effects. Side effects not listed here may still occur. Reaction terms are MedDRA terms as reported to FAERS.

Source: FDA FAERS (FAERS data as of July 30, 2026) · verified October 30, 2026 · API query

Change history

No changes since monitoring began on October 30, 2026.