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ClinicalTrials.gov public records Last synced Oct 9, 2026, 3:18 PM EDT

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Showing 73–96 of 114 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: metformin hydrochloride 500 mg tablet Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase I Study to Assess the Pharmacokinetics of Metformin When Administered Alone and in Combination With Vandetanib

NCT01551615
View directory record Official record
Conditions
Healthy
Interventions
Metformin 1000 mg, Vandetanib 800 mg
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 50 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Aug 29, 2016 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 4 Interventional Results available

Metabolic Abnormalities in HIV-infected Persons

NCT01612858
View directory record Official record
Conditions
Lipodystrophy, HIV Infection
Interventions
Metformin, Pioglitazone
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 20, 2016 · Synced Oct 9, 2026, 3:18 PM EDT
Not yet recruiting Phase 1 Interventional Accepts healthy volunteers

Phase 1 Study in Healthy Adults to See How Sevabertinib Changes Metformin Levels in the Body

NCT07753252
View directory record Official record
Conditions
Healthy Participants
Interventions
Metformin, Sevabertinib (BAY 2927088)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 7, 2026 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Milk Protein Feeding After Aerobic Exercise in Older Adults With Pre-diabetes Taking the Biguanide Metformin

NCT02552355
View directory record Official record
Conditions
Physical Activity
Interventions
Metformin, Placebo, Carbohydrate Beverage, Protein Beverage
Drug · Dietary Supplement
Lead sponsor
Colorado State University
Other
Eligibility
55 Years and older
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Fort Collins, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 30, 2019 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 3 Interventional Results available

Study to Evaluate the Efficacy, Safety, Tolerability, and Pharmacokinetics of Saxagliptin as Monotherapy in Pediatric Patients With Type 2 Diabetes

NCT01204775
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Saxagliptin, Placebo (Saxagliptin), Metformin IR, Placebo (Metformin), Metformin (Active Rescue)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
10 Years to 17 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
9
States / cities
Los Angeles, California • San Diego, California • Hollywood, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Apr 18, 2017 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Bioequivalence Study of the Fixed Dose Combination of 5 mg Saxagliptin and 500 mg Metformin XR Tablet (Manufactured in Mt Vernon, IN) Relative to 5 mg Saxagliptin Tablet and 500 mg Metformin XR Tablet (Manufactured in Evansville, IN)

NCT01192139
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
saxagliptin, metformin XR, saxagliptin + metformin XR (FDC tablet)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 45 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated May 21, 2015 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Relative Bioavailability of 2 Fixed Dose Combinations of Linagliptin/Metformin Compared With Single Tablets

NCT01845077
View directory record Official record
Conditions
Healthy
Interventions
2x500 mg Metformin (Glumetza), 5 mg Linagliptin/1000 mg Metformin FDC, 5 mg Linagliptin (Tradjenta), 3x500 mg Metformin (Glumetza), 2 x 500 mg Metformin (Glumetza), 5 mg Linagliptin/1000mg Metformin FDC, 2 x 2.5 mg Linagliptin/750 mg Metformin FDC
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 50 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 19, 2014 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Drug Interaction Study of VI-0521 With Metformin, Sitagliptan and Probenecid in Healthy Subjects.

NCT00842400
View directory record Official record
Conditions
Obesity
Interventions
Metformin, VI-0521, Sitagliptan, Probenecid
Drug
Lead sponsor
VIVUS LLC
Industry
Eligibility
19 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 21, 2010 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Bioavailability Study of Fixed Dose Combination (FDC) Formulations of Dapagliflozin and Metformin XR Versus Individual Component Coadministered to Healthy Subjects in a Fasted State

NCT01002807
View directory record Official record
Conditions
Type 2 Diabetes Mellitus (T2DM)
Interventions
Dapagliflozin, Metformin XR, Glucophage
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 45 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 17, 2016 · Synced Oct 9, 2026, 3:18 PM EDT
Not listed Phase 2 Interventional

Metformin for HIV Inflammation

NCT02383563
View directory record Official record
Conditions
HIV, Coronary Artery Disease
Interventions
metformin extended release
Drug
Lead sponsor
University of Hawaii
Other
Eligibility
45 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Honolulu, Hawaii
Source: ClinicalTrials.gov public record
Updated Mar 9, 2015 · Synced Oct 9, 2026, 3:18 PM EDT
Recruiting Phase 1 Interventional

A Study to Investigate the Effects of Multiple Doses of Rezatapopt on the Pharmacokinetics of Metformin, Rosuvastatin, Repaglinide, and Midazolam in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation.

NCT07372625
View directory record Official record
Conditions
TP53 Y220C Mutation, Advanced Solid Tumors
Interventions
metformin hydrochloride 500 mg tablet, rosuvastatin 10 mg tablet, repaglinide 0.5 mg tablet, midazolam hydrochloride syrup, rezatapopt
Drug
Lead sponsor
PMV Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
5
States / cities
Denver, Colorado • Orlando, Florida • Nashville, Tennessee + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 3 Interventional Results available

Metformin Therapy for Overweight Adolescents With Type 1 Diabetes

NCT01881828
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Metformin (glucophage), oral placebo
Drug · Other
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
12 Years to 19 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 3, 2020 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Fasting Study of Glipizide and Metformin HCl Tablets 5 mg/500 mg to Metaglip® Tablets 5 mg/500 mg

NCT00649454
View directory record Official record
Conditions
Healthy
Interventions
Glipizide and Metformin HCl Tablets 5 mg/500 mg, Metaglip® Tablets 5 mg/500 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Oct 9, 2026, 3:18 PM EDT
Suspended Phase 3 Interventional

Investigational Study of Delayed Release Metformin

NCT04854512
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Metformin DR, Metformin IR, Metformin DR Placebo, Metformin IR placebo
Drug
Lead sponsor
Anji Pharma
Industry
Eligibility
18 Years to 100 Years
Enrollment
675 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
33
States / cities
Glendale, Arizona • Mesa, Arizona • Apple Valley, California + 30 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2023 · Synced Oct 9, 2026, 3:18 PM EDT
Terminated Phase 2 Interventional Results available

Study of Safety and Efficacy of Dapagliflozin + Metformin XR Versus Metformin XR in Participants With HR+, HER2-, Advanced Breast Cancer While on Treatment With Alpelisib and Fulvestrant

NCT04899349
View directory record Official record
Conditions
Breast Cancer
Interventions
Alpelisib, Fulvestrant, Metformin XR, Dapagliflozin + metformin XR, Dapagliflozin
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 9, 2024 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Relative Bioavailability Study of Metformin HCl 500 mg ER Tablets Under Non-fasting Conditions

NCT00864669
View directory record Official record
Conditions
Healthy
Interventions
Metformin HCl 500 mg tablets, single dose, CLUCOPHAGE® XR 500 mg tablets, single dose
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Aug 17, 2010 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Relative Bioavailability Study of Glyburide/Metformin HCl 5 mg/500 mg Tablets Under Non-fasting Conditions

NCT00864734
View directory record Official record
Conditions
Healthy
Interventions
Glyburide and Metformin Hydrochloride Tablets 5 mg/500 mg, CLUCOVANCE® 5 mg/500 mg Tablets, single dose
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Aug 17, 2010 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Effectiveness, Safety, and Tolerability of Canagliflozin in Combination With Metformin in the Treatment of Patients With Type 2 Diabetes Mellitus With Inadequate Glycemic Control With Diet and Exercise

NCT01809327
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Canagliflozin 100 mg, Canagliflozin 300 mg, Metformin XR
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
1,186 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
52
States / cities
Birmingham, Alabama • Phoenix, Arizona • Encinitas, California + 49 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2017 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 3 Interventional Results available

A Study in Participants With Type 2 Diabetes Mellitus (AWARD-3)

NCT01126580
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Metformin, LY2189265, Placebo (oral), Placebo (subcutaneous)
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
807 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
28
States / cities
Huntsville, Alabama • Phoenix, Arizona • Buena Park, California + 25 more
Source: ClinicalTrials.gov public record
Updated Jan 16, 2015 · Synced Oct 9, 2026, 3:18 PM EDT
Recruiting Phase 2 Interventional

Limiting AAA With Metformin (LIMIT) Trial

NCT04500756
View directory record Official record
Conditions
Abdominal Aortic Aneurysm
Interventions
Metformin, Placebo
Drug · Other
Lead sponsor
Stanford University
Other
Eligibility
50 Years to 95 Years
Enrollment
314 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 18, 2025 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Antecedent Metabolic Health and Metformin Aging Study

NCT04264897
View directory record Official record
Conditions
Aging, Insulin Sensitivity, Chronic Disease, Mitochondria, Insulin Resistance
Interventions
Metformin, Placebo oral tablet
Drug
Lead sponsor
Oklahoma Medical Research Foundation
Other
Eligibility
40 Years to 75 Years
Enrollment
166 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 2, 2026 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Relative Bioavailability Study of Metformin HCl 500 mg ER Tablets Under Fasting Conditions

NCT00865748
View directory record Official record
Conditions
Healthy
Interventions
Metformin HCl 500 mg tablets, single dose, CLUCOPHAGE® XR 500 mg tablets, single dose
Drug
Lead sponsor
Actavis Inc.
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Aug 17, 2010 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Alogliptin Plus Metformin in Patients With Type 2 Diabetes

NCT01023581
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Alogliptin, Metformin, Alogliptin Placebo, Metformin Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 80 Years
Enrollment
784 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
109
States / cities
Dothan, Alabama • Muscle Shoals, Alabama • Pell City, Alabama + 106 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2013 · Synced Oct 9, 2026, 3:18 PM EDT
Completed Phase 2 Interventional Results available

Feasibility Study of Metformin Therapy in ADPKD

NCT02903511
View directory record Official record
Conditions
Polycystic Kidney, Autosomal Dominant
Interventions
Metformin, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
30 Years to 60 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 5, 2021 · Synced Oct 9, 2026, 3:18 PM EDT