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ClinicalTrials.gov public records Last synced Oct 3, 2026, 1:55 PM EDT

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Showing 25–48 of 108 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: or Metformin HCl alone Clear all
Terminated Phase 4 Interventional Results available

Fatty Liver Study in Patients With Type II Diabetes

NCT02365233
View directory record Official record
Conditions
Type II Diabetes, Nonalcoholic Fatty Liver
Interventions
DPP4 inhibitor, Pioglitazone, Lantus insulin
Drug
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Oct 3, 2026, 1:55 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Post-Prandial Liver Glucose Metabolism in PCOS

NCT03041129
View directory record Official record
Conditions
Polycystic Ovarian Syndrome, Obesity, Hepatic Steatosis
Interventions
oral glucose tolerance test, MRI of liver
Diagnostic Test
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 21 Years · Female only
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 17, 2024 · Synced Oct 3, 2026, 1:55 PM EDT
Active, not recruiting Phase 2 Interventional

A Pilot Study of Ketogenic Diet and Metformin in Glioblastoma: Feasibility and Metabolic Imaging

NCT04691960
View directory record Official record
Conditions
Glioblastoma
Interventions
Ketogenic Diet, Metformin
Other · Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 19, 2025 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 1 Interventional

Single Ascending Dose Study of BMS-820132 in Patients With Type 2 Diabetes

NCT01105429
View directory record Official record
Conditions
Diabetes Mellitus, Non-Insulin-Dependent
Interventions
BMS-820132, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 65 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
3
States / cities
Chula Vista, California • Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 9, 2011 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 3 Interventional

A Study to Evaluate Combining Metformin With Muraglitazar or Pioglitazone in Type 2 Diabetics

NCT00240370
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Muraglitazar
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 70 Years
Enrollment
1,159 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
70
States / cities
Birmingham, Alabama • Columbiana, Alabama • Mesa, Arizona + 67 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2010 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 3 Interventional Results available

A 52-week International, Multicenter Trial With a Long -Term Extension to Evaluate Saxagliptin With Dapagliflozin in Combination With Metformin Compared to Glimepiride in Combination With Metformin in Type 2 Diabetes Who Have Inadequate Glycemic Control on Metformin Alone

NCT02419612
View directory record Official record
Conditions
Diabetes
Interventions
Saxagliptin, Dapagliflozin, Glimepiride, Placebo
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 120 Years
Enrollment
444 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
22
States / cities
Birmingham, Alabama • Chandler, Arizona • Tempe, Arizona + 17 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2020 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 3 Interventional Results available

Effects of Metformin Hydrochloride (HCl) in Combination With Colesevelam HCl, Compared to Metformin HCl Alone, in Patients With Type 2 Diabetes Mellitus and the Effects of Colesevelam HCl on Lipids and Glucose on Pre-diabetic Patients.

NCT00570739
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Hypercholesterolemia, Pre-diabetes
Interventions
Metformin HCl and Colesevelam Placebo, Metformin HCl tablets and Colesevelam tablets, Colesevelam placebo, Colesevelam
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years to 79 Years
Enrollment
502 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
17
States / cities
Birmingham, Alabama • Los Gatos, California • Tarzana, California + 14 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2010 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

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

NCT02221180
View directory record Official record
Conditions
Bioequivalence
Interventions
Canagliflozin and Metformin Immediate Release (IR) Fixed Dose Combination [FDC], Canagliflozin, Metformin
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 25, 2014 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 1 Interventional

A Study of Metformin With or Without Rapamycin as Maintenance Therapy After Induction Chemotherapy in Subjects With Pancreatic Cancer

NCT02048384
View directory record Official record
Conditions
Metastatic Pancreatic Adenocarcinoma
Interventions
metformin alone (Arm A), metformin (Arm B), rapamycin (Arm B)
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
2
States / cities
Scottsdale, Arizona • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 12, 2021 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

EQW, DAPA, EQW/DAPA, DAPA/MET ER and PHEN/TPM ER in Obese Women With PolycysticOvary Syndrome (PCOS)

NCT02635386
View directory record Official record
Conditions
Polycystic Ovary Syndrome, Obesity
Interventions
Exenatide once weekly (EQW ), Dapagliflozin (DAPA), EQW plus DAPA, Dapagliflozin plus Glucophage (MET ER), Phentermine /Topiramate (PHEN/ TPM) ER
Drug
Lead sponsor
Woman's
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 29, 2021 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Semaglutide Once-weekly Versus Placebo as add-on to Basal Insulin Alone or Basal Insulin in Combination With Metformin in Subjects With Type 2 Diabetes

NCT02305381
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
semaglutide, placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
397 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
72
States / cities
Phoenix, Arizona • Anaheim, California • Fresno, California + 63 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2019 · Synced Oct 3, 2026, 1:55 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Investigation Into the Effects Upon Brain Response to Change in Circulating Glucose Levels in Diabetes Mellitus

NCT00580710
View directory record Official record
Conditions
Type 1 Diabetes, Hypoglycemia
Interventions
Not listed
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2018
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 18, 2022 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 3 Interventional Results available

A Phase III Study of BMS-512148 (Dapagliflozin) in Patients With Type 2 Diabetes Who Are Not Well Controlled on Metformin Alone

NCT00528879
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Dapagliflozin, Placebo, Metformin
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 77 Years
Enrollment
915 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
28
States / cities
Tempe, Arizona • Encino, California • Fresno, California + 24 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2015 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Not applicable Interventional

Placebo-Controlled Clinical Nutrition Study of the Safety and Metabolic Effects of Two Medical Foods in Type 2 Diabetes

NCT03893422
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
WB-010, WB-011, Placebo
Other
Lead sponsor
Pendulum Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
5
States / cities
Torrance, California • Tustin, California • Youngstown, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2020 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Assess the Bioequivalence of the Metformin Component of the Fixed Dose Combination Tablet of Canagliflozin and Metformin Extended Release With Respect to Metformin XR Tablet Coadministered With Canagliflozin in Healthy Fed and Fasted Participants

NCT02865668
View directory record Official record
Conditions
Healthy
Interventions
Canagliflozin and Metformin Extended Release (XR) Fixed Dose Combination [FDC], Canagliflozin, Metformin Extended Release (XR)
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 3, 2025 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacokinetic Drug-Drug Interaction Study to Identify Biomarkers of Kidney Transporters

NCT05365451
View directory record Official record
Conditions
Interaction, Endogenous Biomarkers
Interventions
MetFORMIN Oral Solution, Cimetidine 400 MG, Furosemide Oral Liquid Product, Probenecid 500 MG
Drug
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Aug 8, 2025 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 3 Interventional Results available

A Study Assessing Saxagliptin Treatment in Type 2 Diabetic Subjects Who Are Not Controlled With TZD Therapy Alone

NCT00295633
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Saxagliptin, Placebo, pioglitazone, rosiglitazone, metformin
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 77 Years
Enrollment
565 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
79
States / cities
Haleyville, Alabama • Mobile, Alabama • Ozark, Alabama + 69 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2015 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study With Empagliflozin (BI 10773) vs. Placebo as add-on to Metformin or Metformin Plus Sulfonylurea Over 24 Weeks in Patients With Type 2 Diabetes

NCT01159600
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo identical to BI 10773 high dose, Placebo identical to BI 10773 low dose, BI 10773
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
1,504 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
25
States / cities
Birmingham, Alabama • Tempe, Arizona • Huntington Park, California + 21 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2014 · Synced Oct 3, 2026, 1:55 PM EDT
Withdrawn Phase 1Phase 2 Interventional

Evaluation of Superiority of Valsartan+Celecoxib+Metformin Over Metformin Alone in Type 2 Diabetes Patients

NCT03686657
View directory record Official record
Conditions
Type 2 Diabetes, High Blood Pressure, Arthritis, Obesity
Interventions
Metformin, Val, Cel and Met XR Low, Val, Cel and Met XR High
Drug
Lead sponsor
ARKAY Therapeutics
Industry
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Albany, New York
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 3, 2026, 1:55 PM 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 3, 2026, 1:55 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Assess the Bioequivalence of the Metformin Component of the Fixed Dose Combination Tablet of Canagliflozin and Metformin Extended Release With Respect to Metformin XR Tablet Co-administered With Canagliflozin in Healthy Fed and Fasted Participants

NCT02846506
View directory record Official record
Conditions
Healthy
Interventions
Canagliflozin and Metformin Extended Release (XR) Fixed Dose Combination [FDC], Canagliflozin 50 mg, Canagliflozin 100 mg, Metformin Extended Release (XR)
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 3, 2025 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Liraglutide in Combination With Metformin Compared to Metformin Alone, in Children and Adolescents With Type 2 Diabetes

NCT01541215
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
liraglutide, placebo, metformin
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
10 Years to 17 Years
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2020
U.S. locations
71
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 57 more
Source: ClinicalTrials.gov public record
Updated Jul 2, 2021 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 1 Interventional

Metformin Hydrochloride and Ritonavir in Treating Patients With Relapsed or Refractory Multiple Myeloma or Chronic Lymphocytic Leukemia

NCT02948283
View directory record Official record
Conditions
Anemia, Fatigue, Fever, Lymphadenopathy, Lymphocytosis, Night Sweats, Recurrent Chronic Lymphocytic Leukemia, Recurrent Plasma Cell Myeloma, Refractory Chronic Lymphocytic Leukemia, Refractory Plasma Cell Myeloma, Splenomegaly, Thrombocytopenia, Weight Loss
Interventions
Laboratory Biomarker Analysis, Metformin Hydrochloride, Pharmacological Study, Ritonavir, Quality-of-Life, Questionnaire
Other · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2021 · Synced Oct 3, 2026, 1:55 PM EDT
Completed Phase 3 Interventional Results available

Comparing the Effects of Oral Contraceptive Pills Versus Metformin

NCT03229057
View directory record Official record
Conditions
PCOS
Interventions
OCP + Metformin, OCP + Placebo, Metformin + Placebo
Drug
Lead sponsor
Anuja Dokras
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
Hershey, Pennsylvania • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 5, 2025 · Synced Oct 3, 2026, 1:55 PM EDT