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ClinicalTrials.gov public records Last synced Oct 5, 2026, 2:58 PM EDT

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Showing 25–48 of 193 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: glucose and insulin infusions Clear all
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Regulation of Insulin Secretion by the GLP-1 Receptor

NCT02844907
View directory record Official record
Conditions
Insulin Secretion
Interventions
Exendin (9-39), Dexamethasone, Hyperglycemic Clamp
Drug · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 12, 2024 · Synced Oct 5, 2026, 2:58 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Characterization of Diabetes Mellitus in Fibrous Dysplasia/McCune-Albright Syndrome

NCT03520153
View directory record Official record
Conditions
McCune-Albright Syndrome, Fibrous Dysplasia, Intraductal Papillary Mucinous Neoplasm, Diabetes Mellitus
Interventions
Hyperinsulinemic Euglycemic Clamp and 2H20, Hyperglycemic Clamp, Oral Glucose Tolerance Test
Procedure · Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 4, 2019 · Synced Oct 5, 2026, 2:58 PM EDT
Suspended Phase 4 Interventional

Feasible Insulin Algorithm for Glycemic Control in Patients With Acute Coronary Syndrome

NCT01151176
View directory record Official record
Conditions
Acute Coronary Syndrome
Interventions
Regular Insulin
Drug
Lead sponsor
Universidade Positivo
Other
Eligibility
18 Years to 80 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 19, 2012 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Phase 1 Interventional

GIP: Glucose-dependent Insulinotropic Peptide

NCT00239707
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
GIP, Modified GIP, Normal Saline
Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 28, 2013 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sympathetic Nerve Activity During Hypoglycemia and Exercise

NCT00608348
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
Hyperinsulinemic glucose clamp procedures, moderate exercise
Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 40 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2008
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 10, 2015 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Not applicable Interventional Results available

Aldosterone and Glucose Homeostasis

NCT00732160
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
Aldosterone infusion (A), Vehicle Infusion (V), High Sodium Diet (HS), Low Sodium Diet (LS)
Drug · Other
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 70 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 6, 2017 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Glucagon Regulation of Glucose Metabolism

NCT04347252
View directory record Official record
Conditions
Insulin Secretion
Interventions
Glucagon
Drug
Lead sponsor
David D'Alessio, M.D.
Other
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 14, 2021 · Synced Oct 5, 2026, 2:58 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Evaluating Glial Acetate Metabolism as a Biomarker of Hypoglycemic Counterregulation

NCT04207619
View directory record Official record
Conditions
Diabetes, Hypoglycemia
Interventions
hyperinsulinemic-hypoglycemic clamp, 13C-MRS procedure/Acetate infusion
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 40 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Sep 17, 2026 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Intrapartum Glycemic Control With Insulin Infusion Versus Rotating Fluids

NCT03912363
View directory record Official record
Conditions
Type II Diabetes Mellitus, Gestational Diabetes Mellitus
Interventions
Rotating fluids protocol, Insulin infusion protocol
Other
Lead sponsor
Geisinger Clinic
Other
Eligibility
14 Years to 50 Years · Female only
Enrollment
114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
2
States / cities
Danville, Pennsylvania • Wilkes-Barre, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 12, 2025 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Not applicable Interventional Results available

Assessment of an Automatic Closed-loop Insulin Delivery System

NCT02366767
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Automatic closed-loop insulin delivery, Control
Device
Lead sponsor
Stanford University
Other
Eligibility
14 Years to 40 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
3
States / cities
Angelus Oaks, California • Mountain View, California • Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Mar 17, 2017 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Not applicable Interventional Results available

Single Hormone Closed Loop Study With PDT Sensor

NCT03528174
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Artificial Pancreas Control system (APC), Pacific Diabetes Technologies CGM Insulin Infusion system
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Sep 12, 2019 · Synced Oct 5, 2026, 2:58 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Mechanisms of Post-Bariatric Hypoglycemia

NCT04428866
View directory record Official record
Conditions
Hypoglycemia
Interventions
Continuous Glucose Monitoring, activity monitor, Mixed meal tolerance test, Glucagon Sensitivity Testing, Hypoglycemic Hyperinsulinemic Clamp, analysis of fecal microbiome
Diagnostic Test
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
18 Years to 70 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 5, 2024 · Synced Oct 5, 2026, 2:58 PM EDT
Terminated Not applicable Interventional

Pramlintide Combined With Model Predictive Control Algorithm

NCT01434862
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Closed loop with pramlintide, Closed loop without pramlintide, Open loop with pramlintide
Drug · Device
Lead sponsor
University of Virginia
Other
Eligibility
21 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 1, 2014 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Comparing Soybean Oil-Based (Intralipid) With an Olive Oil-Based (ClinOleic) Lipid Emulsion on Healthy Volunteers

NCT02185729
View directory record Official record
Conditions
Diseases, Metabolic, Insulin Sensitivity
Interventions
Intralipid, ClinOleic, Dextrose, Saline (control)
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 31, 2014 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Type 2 Diabetes and the Brain in Adolescents

NCT03461510
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Obesity, Pediatric Obesity, Insulin Resistance, Dysglycemia, Hyperglycemia
Interventions
Hyperglycemic clamp, Hyperinsulinemic Euglycemic clamp
Procedure
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
12 Years to 18 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 9, 2019 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study of the Effects of Xenin-25 in Humans With and Without Type 2 Diabetes Mellitus

NCT00798915
View directory record Official record
Conditions
Diabetes
Interventions
Placebo, Glucose-dependent Insulinotropic Polypeptide (GIP), Xenin-25, Glucose-dependent Insulinotropic Polypeptide plus Xenin-25
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated May 3, 2018 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Phase 4 Interventional

Pulsatile Insulin Infusion Therapy in Patients With Type 1 and Type 2 Diabetes Mellitus

NCT04030091
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Diabetes Mellitus, Type 1
Interventions
3 hours humulin R 100 IU/mL PIT, 2 hours humulin R 100 IU/mL PIT
Drug
Lead sponsor
Sciema UG
Other
Eligibility
18 Years to 99 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 1, 2021 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Not applicable Interventional Results available

Glutathione Metabolism in Adolescents With Type 1 Diabetes - Study A

NCT00858897
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Cysteine isotope infusion at normoglycemia vs hyperglycemia, Regular Insulin
Other · Drug
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
14 Years to 18 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 10, 2023 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Not applicable Interventional Results available

Use of Continuous Glucose Sensors by Adolescents With Inadequate Diabetic Control

NCT00945659
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Continuous Glucose Sensor, Standard Care, CGS + Behavior Therapy
Device · Other · Behavioral
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
11 Years to 16 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 10, 2018 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Not applicable Interventional Results available

Counter-Regulatory Impairment and the Effect of Microvascular Insulin Transfer in Type 1 Diabetes Mellitus

NCT00943787
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Hyperinsulinemic, euglycemic and hypoglycemic clamp
Procedure
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 8, 2014 · Synced Oct 5, 2026, 2:58 PM EDT
Terminated Early Phase 1 Interventional

HCL Single Arm Pilot Study in Treatment of Hyperglycemia of Pediatric ALL

NCT05006040
View directory record Official record
Conditions
High Risk Acute Lymphoblastic Leukemia
Interventions
Hybrid Closed Loop System
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
10 Years to 26 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 3, 2024 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Not applicable Interventional

Intensive Insulin Therapy in Deceased Donors

NCT01140035
View directory record Official record
Conditions
Kidney Transplant
Interventions
Administration of continuous insulin infusion for glycemic control in brain dead donors
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 20, 2011 · Synced Oct 5, 2026, 2:58 PM EDT
Completed No phase listed Observational

Effectiveness and Safety Study of the Next-Generation DexCom™ SEVEN® Continuous Glucose Monitoring System

NCT00722241
View directory record Official record
Conditions
Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2
Interventions
Not listed
Lead sponsor
DexCom, Inc.
Industry
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
3
States / cities
Concord, California • Escondido, California • Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Jul 25, 2008 · Synced Oct 5, 2026, 2:58 PM EDT
Completed Not applicable Interventional Results available

Use of the Paradigm 722 System to Improve Glycemic Control in Adult and Adolescent Subjects With Type 1 Diabetes

NCT00211510
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Paradigm 722 sensor augmented pump, Paradigm 715 insulin pump
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
12 Years to 80 Years
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
7
States / cities
Los Angeles, California • Stanford, California • Atlanta, Georgia + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 12, 2017 · Synced Oct 5, 2026, 2:58 PM EDT