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ClinicalTrials.gov public records Last synced Oct 2, 2026, 2:07 AM EDT

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Showing 49–72 of 1,104 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 2 Interventional

A Study to Evaluate Safety and Efficacy of TTP273 for 12 Weeks in Subjects With Type 2 Diabetes

NCT02653599
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
TTP273, Placebo
Drug
Lead sponsor
vTv Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
30
States / cities
Costa Mesa, California • Encino, California • Huntington Park, California + 25 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2017 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 3 Interventional Results available

A Double-Blind, Placebo-Controlled Trial of Anti-Aging, Pro-Autophagy Effects of Metformin in Adults With Prediabetes

NCT03309007
View directory record Official record
Conditions
PreDiabetes, Aging
Interventions
Metformin, Placebo Oral Tablet
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
30 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Dec 11, 2023 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Three New Ideas to Protect Special Forces From the Stress of High Altitude

NCT02463357
View directory record Official record
Conditions
Mountain Sickness
Interventions
Quercetin, Nifedipine extended release, Methazolamide, Metformin, Placebo, Nitrite
Dietary Supplement · Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Alma, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 30, 2021 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 2 Interventional Results available

A Study of LY3502970 in Participants With Type 2 Diabetes Mellitus

NCT05048719
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
LY3502970, Dulaglutide, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 75 Years
Enrollment
383 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
20
States / cities
Anaheim, California • Huntington Park, California • Los Angeles, California + 17 more
Source: ClinicalTrials.gov public record
Updated Oct 17, 2023 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 3 Interventional

A Study to Evaluate ITCA 650 Compared to Sitagliptin as add-on Therapy for the Treatment of Type 2 Diabetes

NCT01455870
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
ITCA 650 60 mcg/day, sitagliptin
Drug
Lead sponsor
Intarcia Therapeutics
Industry
Eligibility
18 Years to 80 Years
Enrollment
535 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
50
States / cities
Birmingham, Alabama • Chandler, Arizona • Long Beach, California + 44 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2016 · Synced Oct 2, 2026, 2:07 AM EDT
Terminated Phase 3 Interventional Results available

Effect of Weight and Insulin Sensitivity on Reproductive Function in PCOS

NCT01482286
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Metformin, Dietary Restriction, Exercise Training
Drug · Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
20 Years to 40 Years · Female only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Mar 15, 2022 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 2 Interventional Results available

Nivolumab and Metformin in Patients With Treatment Refractory MSS Colorectal Cancer

NCT03800602
View directory record Official record
Conditions
Colorectal Adenocarcinoma, Metastatic Microsatellite Stable Colorectal Carcinoma, Refractory Colorectal Carcinoma, Stage IV Colorectal Cancer, Stage IVA Colorectal Cancer, Stage IVB Colorectal Cancer, Stage IVC Colorectal Cancer, Colorectal Cancer Metastatic
Interventions
Metformin, Nivolumab
Drug · Biological
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
3
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 5, 2024 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 2 Interventional

Safety Study of BMS-823778 in Subjects With Type 2 Diabetes

NCT01111955
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
BMS-823778, Placebo, Metformin
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 75 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
3
States / cities
Hialeah, Florida • Olympia, Washington • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 12, 2015 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 3 Interventional Results available

A Study of Dulaglutide (LY2189265) in Participants With Type II Diabetes

NCT02152371
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Dulaglutide, Placebo, Insulin Glargine, Metformin
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
13
States / cities
Fresno, California • San Mateo, California • Tustin, California + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2019 · Synced Oct 2, 2026, 2:07 AM EDT
Terminated Not applicable Interventional Results available

LoBAG30 Diet in Patients on Metformin

NCT00607867
View directory record Official record
Conditions
Diabetes Mellitus, Diet
Interventions
LoBAG30 diet, Control Diet
Other
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
50 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 12, 2014 · Synced Oct 2, 2026, 2:07 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Metformin for the Treatment of Microvascular Dysfunction After Gestational Diabetes

NCT05917587
View directory record Official record
Conditions
Gestational Diabetes
Interventions
Metformin Hydrochloride, placebo
Drug · Other
Lead sponsor
Anna Stanhewicz, PhD
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Effect of SLC19A3 Inhibition on the Pharmacokinetics of Thiamine

NCT03746106
View directory record Official record
Conditions
Vitamin B1 Deficiency, Thiamine Deficiency
Interventions
Trimethoprim, Metformin, Vitamin B1
Drug · Dietary Supplement
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 3, 2025 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 1 Interventional

Safety and Tolerability of AZD1656 in Type 2 Diabetes Mellitus (T2DM) Patients Treated With Metformin and Sulfonylurea

NCT00995787
View directory record Official record
Conditions
Type II Diabetes Mellitus
Interventions
AZD1656, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
30 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Feb 26, 2010 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate Tirzepatide (LY3298176) in Pediatric and Adolescent Participants With Type 2 Diabetes Mellitus Inadequately Controlled With Metformin or Basal Insulin or Both

NCT05260021
View directory record Official record
Conditions
Type2 Diabetes, Diabetes Mellitus, Diabetes Mellitus, Type 2, T2D, T2DM (Type 2 Diabetes Mellitus), Glucose Metabolism Disorders, Endocrine System Diseases, Metabolic Disease
Interventions
Tirzepatide Dose 1, Tirzepatide Dose 2, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
10 Years to 18 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
13
States / cities
Los Angeles, California • Sacramento, California • San Diego, California + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 26, 2025 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 4 Interventional Results available

Effect of Dapagliflozin on 24-hour Blood Glucose in T2DM Patients Inadequately Controlled With Either Metformin Or Insulin

NCT02429258
View directory record Official record
Conditions
Type II Diabetes
Interventions
Farxiga, Placebo, Metformin, Insulin
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 75 Years
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
26
States / cities
Birmingham, Alabama • Phoenix, Arizona • Huntington Park, California + 23 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 2, 2026, 2:07 AM EDT
Recruiting Not applicable Interventional

Study EHR Risk Stratification Tools

NCT06995378
View directory record Official record
Conditions
Prediabetes, Health Communication, Patient Comprehension
Interventions
Hemoglobin A1c Lab Result Communication Tool
Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
65 Years and older
Enrollment
1,200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 4 Interventional Results available

Durability of Combination Therapy With Exenatide/Pioglitazone/Metformin vs. Conventional Therapy in New Onset T2DM

NCT01107717
View directory record Official record
Conditions
Diabetes
Interventions
metformin\pioglitazone\exenatide, metformin, glyburide and glargine
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 80 Years
Enrollment
318 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Sep 5, 2024 · Synced Oct 2, 2026, 2:07 AM 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 2, 2026, 2:07 AM EDT
Completed Phase 2 Interventional Results available

A Dose-Finding Study of RO4998452 in Patients With Diabetes Mellitus

NCT00800176
View directory record Official record
Conditions
Diabetes Mellitus Type 2
Interventions
Placebo, RO4998452
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 75 Years
Enrollment
394 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
11
States / cities
Phoenix, Arizona • Los Angeles, California • Palm Springs, California + 8 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2020 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Bioequivalence Study of Metformin Component of Canagliflozin and Metformin Fixed Dose Combination Immediate Release (IR) Tablet Comparing With Metformin IR Tablet Co-administered With Canagliflozin Tablet in Healthy Fed and Fasted Participants

NCT02220218
View directory record Official record
Conditions
Healthy
Interventions
Canagliflozin + Metformin Immediate Release (IR) Fixed Dose Combination (FDC), Canagliflozin, Metformin IR
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Nov 19, 2014 · Synced Oct 2, 2026, 2:07 AM EDT
Enrolling by invitation Not applicable Interventional

ECHO for Diabetes and Multiple Chronic Conditions Study

NCT06451458
View directory record Official record
Conditions
Diabetes Mellitus, Chronic Disease
Interventions
ECHO program for DMMC, Usual care
Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 89 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Santa Fe, New Mexico
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 2, 2026, 2:07 AM EDT
Terminated Phase 2Phase 3 Interventional

Open Label Safety & Pharmacodynamic Study 24Wk w/DIO-902 Combo w/Metformin & Atorvastatin in T2DM Patients

NCT00622089
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
DIO-902
Drug
Lead sponsor
DiObex
Industry
Eligibility
18 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
12
States / cities
Muscle Shoals, Alabama • Tucson, Arizona • Jonesboro, Arkansas + 9 more
Source: ClinicalTrials.gov public record
Updated May 28, 2008 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 2 Interventional Results available

Metformin for the Minimization of Geographic Atrophy Progression in Patients With AMD

NCT02684578
View directory record Official record
Conditions
Age-Related Macular Degeneration, Macular Degeneration, Age-Related, Dry Macular Degeneration, Geographic Atrophy
Interventions
Metformin
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
55 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
12
States / cities
Davis, California • Palo Alto, California • Sacramento, California + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2023 · Synced Oct 2, 2026, 2:07 AM EDT
Completed Phase 4 Interventional Results available

Liraglutide Hospital Discharge Trial

NCT01919489
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Liraglutide + OADs, Glargine + OADs
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
273 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
5
States / cities
Miami, Florida • Atlanta, Georgia • New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Oct 2, 2026, 2:07 AM EDT