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Ghrelin receptor ag...
Ghrelin receptor agonist (TZP-101) accelerates gastric emptying in adults with diabetes and symptomatic gastroparesis
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Ejskjaer, N (author)
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Vestergaard, E T (author)
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Hellström, Per M., 1954- (author)
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Gormsen, L C (author)
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Madsbad, S (author)
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Madsen, J L (author)
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Jensen, T A (author)
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Pezzullo, J C (author)
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Christiansen, J S (author)
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Shaughnessy, L (author)
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Kosutic, G (author)
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- Wiley, 2009
- 2009
- English.
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In: Alimentary Pharmacology and Therapeutics. - : Wiley. - 0269-2813 .- 1365-2036. ; 29:11, s. 1179-1187
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Abstract
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- BACKGROUND: TZP-101 is a synthetic, selective ghrelin agonist in development for gastroparesis. AIM: To assess safety and effects of TZP-101 in diabetes patients with symptomatic gastroparesis. METHODS: Adults with type 1 or type 2 diabetes mellitus received placebo and TZP-101 (80, 160, 320 or 600 microg/kg) infusions in a cross-over manner following a radiolabelled meal. Blood glucose levels were stabilized using a hyperinsulinemic-euglycemic clamp. Primary endpoints were gastric half emptying and latency times. Secondary measures included assessment of gastroparesis symptoms and endocrine responses. RESULTS: Ten patients with type 1 (n = 7) or 2 (n = 3) diabetes, moderate-to-severe gastroparesis symptoms and > or =29% retention 4 h after a radiolabelled solid meal were enrolled. TZP-101 produced significant reductions in solid meal half-emptying (20%, P = 0.043) and latency (34%, P = 0.037) times vs. placebo. Reductions in overall postmeal symptom intensity (24%) and postprandial fullness (37%) following TZP-101 infusion were not statistically significant. Most adverse events were mild and self-limiting and there were no identifiable differences in numbers or types of adverse events between TZP-101 and placebo. CONCLUSIONS: This proof-of-concept study demonstrates that the ghrelin agonist TZP-101 is well-tolerated in diabetes patients with moderate-to-severe chronic gastroparesis and shows statistically significant improvements in gastric emptying.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Gastroenterologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Gastroenterology and Hepatology (hsv//eng)
Keyword
- Gastroenterologi
- Gut hormones
- Medical Science
- Medicinsk vetenskap
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Ejskjaer, N
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Vestergaard, E T
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Hellström, Per M ...
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Gormsen, L C
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Madsbad, S
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Madsen, J L
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show more...
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Jensen, T A
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Pezzullo, J C
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Christiansen, J ...
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Shaughnessy, L
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Kosutic, G
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show less...
- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Clinical Medicin ...
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and Gastroenterology ...
- Articles in the publication
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Alimentary Pharm ...
- By the university
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Uppsala University
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Karolinska Institutet