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ADRIAN VELLA

πŸ‡¦πŸ‡ΊAustralia
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The Effects of Glucagon on Hepatic Metabolism

Phase 1
Recruiting
Conditions
Type2diabetes
Obesity
NAFLD
Interventions
First Posted Date
2022-08-15
Last Posted Date
2024-05-29
Lead Sponsor
Adrian Vella
Target Recruit Count
60
Registration Number
NCT05500586
Locations
πŸ‡ΊπŸ‡Έ

Mayo Clinic in Rochester, Rochester, Minnesota, United States

The Effects of Glucagon on Hepatic Metabolism in People With Type 2 Diabetes After Caloric Restriction

Phase 2
Recruiting
Conditions
Type2diabetes
Interventions
Behavioral: Caloric Restriction
Drug: Hyperglycemic clamp
First Posted Date
2022-08-12
Last Posted Date
2024-05-29
Lead Sponsor
Adrian Vella
Target Recruit Count
20
Registration Number
NCT05499702
Locations
πŸ‡ΊπŸ‡Έ

Mayo Clinic in Rochester, Rochester, Minnesota, United States

Endogenous GLP-1 Secretion on Islet Function in People With and Without Type 2 Diabetes

Phase 3
Completed
Conditions
Healthy
Type 2 Diabetes
Interventions
Biological: Exendin-9,39 + Intralipid/Heparin
Biological: Saline
Biological: Exendin-9,39
Biological: Saline + Intralipid/Heparin
First Posted Date
2020-07-10
Last Posted Date
2023-12-26
Lead Sponsor
Adrian Vella
Target Recruit Count
23
Registration Number
NCT04466618
Locations
πŸ‡ΊπŸ‡Έ

Mayo Clinic in Rochester, Rochester, Minnesota, United States

A Study to Evaluate the Effect of Genetic Variation on Beta-cell Function During Fasting and Hyperglycemia in Nondiabetics

Phase 3
Recruiting
Conditions
Healthy
Interventions
Other: Saline
Biological: Exendin-9,39
First Posted Date
2020-07-10
Last Posted Date
2024-12-02
Lead Sponsor
Adrian Vella
Target Recruit Count
40
Registration Number
NCT04466566
Locations
πŸ‡ΊπŸ‡Έ

Mayo Clinic in Rochester, Rochester, Minnesota, United States

The Effect of the Interaction of Glucagon and Insulin on Endogenous Glucose Production in Humans

Phase 3
Completed
Conditions
Healthy
Interventions
Drug: 0.4mU Insulin followed by withdrawal period followed by 0.8mU study
Drug: 0.8mU Insulin followed by withdrawal period followed by 0.4mU study
First Posted Date
2020-07-08
Last Posted Date
2022-06-21
Lead Sponsor
Adrian Vella
Target Recruit Count
12
Registration Number
NCT04461015
Locations
πŸ‡ΊπŸ‡Έ

Mayo Clinic in Rochester, Rochester, Minnesota, United States

A Dose-response Study Examining the Contribution of GLP-1 Receptor Signaling to Glucagon-stimulated Insulin Secretion

Phase 3
Completed
Conditions
Healthy
Interventions
Biological: Exendin-9,39
Other: Saline
First Posted Date
2020-07-07
Last Posted Date
2023-06-09
Lead Sponsor
Adrian Vella
Target Recruit Count
11
Registration Number
NCT04459338
Locations
πŸ‡ΊπŸ‡Έ

Mayo Clinic in Rochester, Rochester, Minnesota, United States

The Contribution of Incretin Hormones to the Amelioration of Glucose Metabolism After Roux-en-Y Gastric Bypass

Early Phase 1
Completed
Conditions
Type 2 Diabetes Mellitus
Interventions
Drug: Exendin 9,39
Drug: Placebo
First Posted Date
2013-05-01
Last Posted Date
2013-12-04
Lead Sponsor
Adrian Vella
Target Recruit Count
12
Registration Number
NCT01843855
Locations
πŸ‡ΊπŸ‡Έ

Mayo Clinic, Rochester, Minnesota, United States

The Contribution of Incretin Hormones to Post-prandial Glucose Metabolism After Roux-en-Y Gastric Bypass

Early Phase 1
Completed
Conditions
Type 2 Diabetes Mellitus
Interventions
Drug: Placebo
Drug: Exendin 9, 39
First Posted Date
2013-05-01
Last Posted Date
2013-12-04
Lead Sponsor
Adrian Vella
Target Recruit Count
20
Registration Number
NCT01843881
Locations
πŸ‡ΊπŸ‡Έ

Mayo Clinic, Rochester, Minnesota, United States

Dose-response Study of Exendin-9,39 on Glucose Metabolism

Phase 1
Completed
Conditions
Pancreatic Effects of 9,39-Exendin and 9,36-GLP-1
Interventions
Drug: saline infusion
Drug: GLP-1-9,36 infusion
Drug: Exendin-9,39 at low dose
Drug: Exendin-9,39 at high dose
First Posted Date
2010-10-11
Last Posted Date
2013-01-23
Lead Sponsor
Adrian Vella
Target Recruit Count
11
Registration Number
NCT01218633
Locations
πŸ‡ΊπŸ‡Έ

Mayo Clinic, Rochester, Minnesota, United States

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