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ClinicalTrials.gov public records Last synced Oct 21, 2026, 10:45 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 600 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Insulin - Placebo Clear all
Completed Phase 2 Interventional Results available

Effect of Insulin Sensitizer Metformin on AD Biomarkers

NCT01965756
View directory record Official record
Conditions
Alzheimer's Disease, Vascular Dementia, Dementia, Memory Impairment
Interventions
Metformin, Placebos
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
55 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 21, 2017 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 4 Interventional Results available

A Study of Continuous Subcutaneous Insulin Infusion (CSII) Pump Function in Subjects With Type 1 Diabetes With Recombinant Human Hyaluronidase (rHuPH20)

NCT03662334
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Rapid Acting insulin with pre-treatment of rHuPH20, Sham injection
Drug · Device
Lead sponsor
Halozyme Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chula Vista, California
Source: ClinicalTrials.gov public record
Updated Feb 1, 2019 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 4 Interventional

Pioglitazone in Hepatitis C

NCT00189163
View directory record Official record
Conditions
Chronic Hepatitis C
Interventions
Pioglitazone, Placebo Oral Tablet
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 16, 2016 · Synced Oct 21, 2026, 10:45 PM EDT
Active, not recruiting Phase 3 Interventional

Cadisegliatin as Adjunctive Therapy to Insulin in Participants With Type 1 Diabetes

NCT06334133
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Cadisegliatin 800 mg QD, Cadisegliatin 800 mg BID, Placebo
Drug
Lead sponsor
vTv Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
51
States / cities
Scottsdale, Arizona • Little Rock, Arkansas • Granada Hills, California + 44 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2026 · Synced Oct 21, 2026, 10:45 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Dipeptidyl Peptidase-4 Inhibition on Glucagon-like Peptide-1 (GLP-1)

NCT00947011
View directory record Official record
Conditions
Glucose Homeostasis
Interventions
Placebo, Januvia
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 12, 2017 · Synced Oct 21, 2026, 10:45 PM EDT
Completed No phase listed Observational

Novel Therapy for Glucose Intolerance in HIV Disease

NCT02006914
View directory record Official record
Conditions
Insulin Resistance
Interventions
Chromium Picolinate
Dietary Supplement
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2013 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy Study of Recombinant Human Insulin-Like Growth Factor-I/Recombinant Human Insulin-Like Growth Factor Binding Protein-3 (rhIGF-I/rhIGFBP-3) In Myotonic Dystrophy Type 1

NCT00577577
View directory record Official record
Conditions
Myotonic Dystrophy Type 1
Interventions
rhIGF-I/rhIGFBP-3, placebo
Drug
Lead sponsor
Insmed Incorporated
Industry
Eligibility
21 Years to 65 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
12
States / cities
Orange, California • Sacramento, California • Kansas City, Kansas + 9 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2022 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Impact of Mulberry Leaf on Type 2 Diabetes

NCT00795704
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Mulberry Leaf Extract, Placebo
Drug
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Aug 9, 2012 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 3 Interventional Results available

The Effect of Liraglutide Versus Placebo When Added to Basal Insulin Analogues With or Without Metformin in Subjects With Type 2 Diabetes

NCT01617434
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
liraglutide, placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years to 80 Years
Enrollment
451 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
31
States / cities
Phoenix, Arizona • Anaheim, California • Fresno, California + 27 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2017 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 4 Interventional Results available

Sitagliptin in Non-Diabetic Patients Undergoing General Surgery

NCT02741687
View directory record Official record
Conditions
Hyperglycemia
Interventions
Sitagliptin, Placebo, Supplemental insulin (insulin lispro), Supplemental insulin (insulin aspart), Long acting basal insulin (insulin detemir), Long acting basal insulin (insulin glargine)
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 27, 2018 · Synced Oct 21, 2026, 10:45 PM EDT
Terminated Phase 4 Interventional Results available

Metformin for Ectopic Fat Deposition and Metabolic Markers in Polycystic Ovary Syndrome (PCOS)

NCT02500147
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Non-Alcoholic Fatty Liver Disease, Metabolic Syndrome
Interventions
Metformin, Placebo
Drug
Lead sponsor
Columbia University
Other
Eligibility
13 Years to 25 Years · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 2, 2025 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Metformin and Muscle in Insulin-resistant Older Veterans

NCT01804049
View directory record Official record
Conditions
Prediabetes
Interventions
metformin, placebo
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
65 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Feb 11, 2020 · Synced Oct 21, 2026, 10:45 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Ketosis Prone Diabetes in African-Americans

NCT00426413
View directory record Official record
Conditions
Ketosis Prone Diabetes, Diabetic Ketoacidosis, Severe Hyperglycemia
Interventions
pioglitazone
Drug
Lead sponsor
Emory University
Other
Eligibility
19 Years to 65 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 13, 2013 · Synced Oct 21, 2026, 10:45 PM EDT
Terminated Not applicable Interventional Results available

Effects of Flutamide on Insulin and Glucose Metabolism in Women With Polycystic Ovary Syndrome

NCT00729560
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Flutamide, Placebo
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 8, 2014 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 2 Interventional

A Single Site, Randomized, Double-blind, Placebo Controlled Trial of NIC5-15 in Subjects With Alzheimer's Disease

NCT01928420
View directory record Official record
Conditions
Alzheimer's Disease, Dementia
Interventions
Drug: NIC5-15, Placebo
Drug
Lead sponsor
Humanetics Corporation
Industry
Eligibility
40 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Oct 17, 2016 · Synced Oct 21, 2026, 10:45 PM EDT
Withdrawn Phase 3 Interventional

Fasiglifam in Type 2 Diabetic Subjects With Chronic Kidney Disease Stage 4 or 5 on Hemodialysis

NCT02015780
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Chronic Kidney Disease
Interventions
Fasiglifam, Placebo, Antihyperglycemic therapy
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
7
States / cities
Whittier, California • Westminster, Colorado • Tampa, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2014 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 1 Interventional Results available

Glycemic Effect of Diazoxide in NAFLD

NCT05729282
View directory record Official record
Conditions
Hyperinsulinemia, Insulin Resistance, Non-Alcoholic Fatty Liver Disease, Prediabetic State
Interventions
Diazoxide oral suspension, 1 mg per kg per dose, Diazoxide oral suspension, 2 mg per kg per dose, Placebo, FreeStyle Libre Pro, Deuterated water (2H2O/D2O)
Drug · Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 70 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Mechanism of Microbiome-induced Insulin Resistance in Humans (Aim2)

NCT02127125
View directory record Official record
Conditions
Insulin Sensitivity
Interventions
Maltodextrin, Synbiotic, Sevelamer
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Sep 11, 2020 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 2 Interventional

Interferon-Alpha for Diabetes Mellitus Type 1

NCT00024518
View directory record Official record
Conditions
Insulin-Dependent Diabetes Mellitus
Interventions
30,000 units hrINF-alpha, 5,000 hrINF-alpha, Placebo
Drug · Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
3 Years to 25 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
5
States / cities
Bethesda, Maryland • Saint Paul, Minnesota • Kansas City, Missouri + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 19, 2013 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 4 Interventional Results available

Omega-3 Fatty Acids for High Triglycerides in HIV-infected Patients

NCT00346697
View directory record Official record
Conditions
HIV Infections, AIDS, Dyslipidemia, Hypertriglyceridemia
Interventions
Omega-3 fatty acid administration, Placebo
Drug
Lead sponsor
Brown, Todd, M.D., Ph.D.
Individual
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
3
States / cities
Los Angeles, California • Washington D.C., District of Columbia • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 5, 2014 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 3 Interventional Results available

Dapagliflozin Evaluation in Patients With Inadequately Controlled Type 1 Diabetes

NCT02460978
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Dapagliflozin, Placebo for dapagliflozin
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 75 Years
Enrollment
815 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
47
States / cities
Concord, California • Fresno, California • Los Angeles, California + 40 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Oct 21, 2026, 10:45 PM EDT
Active, not recruiting Phase 2 Interventional

TArgeting Type 1 Diabetes Using POLyamines (TADPOL)

NCT05594563
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
DFMO, Placebo
Drug
Lead sponsor
Emily K. Sims
Other
Eligibility
4 Years to 40 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
7
States / cities
Aurora, Colorado • Chicago, Illinois • Indianapolis, Indiana + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 21, 2026, 10:45 PM EDT
Recruiting Phase 2 Interventional

Effect of Tirzepatide and Bimagrumab on Body Composition, Insulin Sensitivity, and Bone in Adults With Obesity

NCT05933499
View directory record Official record
Conditions
Obesity
Interventions
Bimagrumab, Tirzepatide, Calcium/Vitamin D, Lifestyle and nutrition counseling
Drug · Dietary Supplement · Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 21, 2026, 10:45 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

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

NCT04459338
View directory record Official record
Conditions
Healthy
Interventions
Exendin-9,39, Saline
Biological · Other
Lead sponsor
Adrian Vella
Other
Eligibility
25 Years to 65 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 9, 2023 · Synced Oct 21, 2026, 10:45 PM EDT