Separate and Combined Extrapancreatic Effects of the Incretin Hormones
NCT05177653 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 13
Last updated 2023-03-29
Summary
The two gut-derived hormones, glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide 1 (GLP-1) is secreted from intestinal cells in relation to a meal and increase insulin secretion from the pancreas. The hormones also exert effects outside the pancreas, but especially for GIP, these are poorly investigated. Because of this, only GLP-1 based drugs (GLP-1 receptor agonists) are on the market for the treatment of type 2 diabetes and obesity. Nonetheless, a new drug is in clinical development: a combined GIP-GLP-1-receptor agonist (tirzepatide), which has shown better results than GLP-1 alone. The mechanism behind these impressive effects are unknown and in this study, the investigators will look into the exptrapancreatic effects of GIP and GLP-1, separate and combined and thus elucidate the mechanisms of action of this new drug class.
Conditions
- Pancreatectomy; Hyperglycemia
Interventions
- OTHER
-
Intravenous infusion
GIP receptor antagonist (GIP(3-30)NH2)
- OTHER
-
Intravenous infusion
GLP-1 receptor antagonist (exendin(9-39)NH2)
- OTHER
-
Intravenous infusion
GIP(3-30)NH2 and exendin(9-39)NH2
- OTHER
-
Intravenous infusion
Saline
Sponsors & Collaborators
-
University Hospital, Gentofte, Copenhagen
lead OTHER
Study Design
- Allocation
- RANDOMIZED
- Purpose
- BASIC_SCIENCE
- Masking
- DOUBLE
- Model
- CROSSOVER
Eligibility
- Min Age
- 30 Years
- Max Age
- 70 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2022-04-07
- Primary Completion
- 2023-03-03
- Completion
- 2023-03-03
Countries
- Denmark
Study Locations
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