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ClinicalTrials.gov public records Last synced Oct 2, 2026, 1:04 PM EDT

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Showing 25–48 of 99 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Glucophage XR 500 mg Clear all
Terminated Phase 4 Interventional Results available

MEtformin and Lorcaserin for WeighT Loss in Schizophrenia

NCT02796144
View directory record Official record
Conditions
Schizophrenia, Schizoaffective Disorder, Overweight
Interventions
Lorcaserin, Metformin, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
4
States / cities
Augusta, Georgia • New York, New York • Chapel Hill, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2021 · Synced Oct 2, 2026, 1:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Bioequivalence Study of 500 mg and 1000 mg Glucophage (Metformin) Tablets in Healthy Subjects

NCT01068730
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
metformin (Diabex), metformin (Glucophage™)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated May 8, 2015 · Synced Oct 2, 2026, 1:04 PM EDT
Completed Phase 1 Interventional

Lapatinib With Sirolimus or Metformin

NCT01087983
View directory record Official record
Conditions
Advanced Cancers
Interventions
Lapatinib, Sirolimus, Metformin
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 11, 2015 · Synced Oct 2, 2026, 1:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Metformin Compared to Glyburide in Gestational Diabetes

NCT00965991
View directory record Official record
Conditions
Gestational Diabetes
Interventions
metformin, Glyburide
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
13 Years and older · Female only
Enrollment
149 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2023
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Oct 2, 2026, 1:04 PM EDT
Completed Phase 2 Interventional Results available

Metformin as a Novel Therapy for Autosomal Dominant Polycystic Kidney Disease

NCT02656017
View directory record Official record
Conditions
Polycystic Kidney, Autosomal Dominant
Interventions
Metformin, Placebo
Drug · Other
Lead sponsor
Kyongtae Ty Bae, M.D., Ph.D.
Other
Eligibility
18 Years to 60 Years
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
2
States / cities
Baltimore, Maryland • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 9, 2022 · Synced Oct 2, 2026, 1:04 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Assessing the PK and Effect on Glucose and GI Hormone Concentrations of Metformin Delayed-Release in Subjects With T2DM

NCT01677299
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
EFB0027 (metformin delayed release), EFB0026 (metformin immediate-release)
Drug
Lead sponsor
Elcelyx Therapeutics, Inc.
Industry
Eligibility
19 Years to 70 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
2
States / cities
Tempe, Arizona • Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 20, 2016 · Synced Oct 2, 2026, 1:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

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

NCT00865839
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 2, 2026, 1:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Bioequivalence Study of 2.5-mg Saxagliptin and 500-mg Glucophage in Tablets and a Fixed-dose Combination Tablet in Healthy Participants

NCT01068717
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Saxagliptin, 2.5 mg + Metformin, 500 mg (fasted state), Saxagliptin, 2.5 mg /Metformin, 500 mg FDC (fasted state), Saxagliptin, 2.5 mg + Metformin, 500 mg (fed state), Saxagliptin, 2.5 mg /Metformin, 500 mg FDC (fed state)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated May 12, 2015 · Synced Oct 2, 2026, 1:04 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Phase I/II Trial of Vemurafenib and Metformin to Melanoma Patients

NCT01638676
View directory record Official record
Conditions
Melanoma
Interventions
Vemurafenib, Metformin
Drug
Lead sponsor
University of Louisville
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2027
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 29, 2021 · Synced Oct 2, 2026, 1:04 PM EDT
Terminated Phase 1 Interventional

Managing Chronic Tendon Pain by Metformin

NCT06100822
View directory record Official record
Conditions
Tendinopathy, Chronic Pain, Achilles Tendinopathy
Interventions
Metformin, Placebo
Drug
Lead sponsor
James Wang
Other
Eligibility
18 Years to 50 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 2, 2026, 1:04 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 2, 2026, 1:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Food BE Study Metformin Hydrochloride ER Tablets 500 mg and Glucophage XR 500 mg

NCT00649948
View directory record Official record
Conditions
Healthy
Interventions
Metformin Hydrochloride ER Tablets 500 mg, Glucophage XR 500 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004
U.S. locations
1
States / cities
Morgantown, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Oct 2, 2026, 1:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Metformin Versus Insulin in Pregnant Women With Type 2 Diabetes

NCT00678080
View directory record Official record
Conditions
Pregnancy Complications
Interventions
Metformin, Insulin (NPH and Regular)
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 52 Years · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
3
States / cities
Brownsville, Texas • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 28, 2018 · Synced Oct 2, 2026, 1:04 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 2, 2026, 1:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of Brain Function in Women With Insulin Resistant Polycystic Ovary Syndrome

NCT00670800
View directory record Official record
Conditions
Polycystic Ovary Syndrome
Interventions
Metformin
Drug
Lead sponsor
University of Michigan
Other
Eligibility
21 Years to 40 Years · Female only
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated May 21, 2014 · Synced Oct 2, 2026, 1:04 PM EDT
Completed Phase 2 Interventional

Metformin for Older Patients With Heart Failure With Preserved Ejection Fraction

NCT05093959
View directory record Official record
Conditions
Heart Failure With Preserved Ejection Fraction
Interventions
Metformin, Placebo
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
60 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Charlotte, North Carolina • Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Oct 2, 2026, 1:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study to Assess the Bioequivalence of Dapagliflozin/Metformin XR Fixed-dose Combination Tablets in Healthy Subjects

NCT02637037
View directory record Official record
Conditions
Bioequivalence, Fixed Dose Combination Tablets, Healthy Male and Female Subjects
Interventions
dapagliflozin/metformin XR 5/500 mg test drug (Mount Vernon), dapagliflozin/metformin XR 5/500 mg reference drug (Humacao), dapagliflozin/metformin XR 10/1000 mg test drug (Mount Vernon), dapagliflozin/metformin XR 10/1000 mg reference drug (Humacao)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 13, 2018 · Synced Oct 2, 2026, 1:04 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 2, 2026, 1:04 PM EDT
Completed Phase 3 Interventional Results available

Study To Evaluate 24 Hour Blood Sugar Control (24-hour Mean Weighted Glucose) In Subjects That Are Taking Saxagliptin 5 mg Added Onto Metformin XR 1500 XR mg Compared To Subjects Taking Metformin XR 1500 mg Up-titrated To Metformin XR 2000 mg

NCT00918138
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Saxagliptin, Metformin XR, Placebo matching Metformin XR, Placebo matching Saxagliptin
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 78 Years
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
12
States / cities
Phoenix, Arizona • Redlands, California • Tustin, California + 9 more
Source: ClinicalTrials.gov public record
Updated May 21, 2015 · Synced Oct 2, 2026, 1:04 PM EDT
Completed Phase 2 Interventional Results available

A Pilot Study of Metformin Therapy in Patients With Relapsed Chronic Lymphocytic Leukemia (CLL) and Untreated CLL

NCT01750567
View directory record Official record
Conditions
Relapsed Chronic Lymphocytic Leukemia
Interventions
Metformin
Drug
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years to 80 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Oct 2, 2026, 1:04 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Dapagliflozin and Metformin,Alone and in Combination, in Overweight/Obese Prior GDM Women

NCT02338193
View directory record Official record
Conditions
Diabetes Prevention in Women After GDM Who Are at High-risk
Interventions
DAPA/MET XR, DAPA, MET XR
Drug
Lead sponsor
Woman's
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Jun 11, 2019 · Synced Oct 2, 2026, 1:04 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 2, 2026, 1:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Food Study Metformin Hydrochloride ER Tablets 500 mg and Glucophage® XR 500 mg

NCT00648492
View directory record Official record
Conditions
Healthy
Interventions
Metformin Hydrochloride ER Tablets 500 mg, Glucophage® XR 500 mg
Drug
Lead sponsor
Mylan Pharmaceuticals Inc
Industry
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002
U.S. locations
1
States / cities
Fargo, North Dakota
Source: ClinicalTrials.gov public record
Updated Apr 24, 2024 · Synced Oct 2, 2026, 1:04 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 2, 2026, 1:04 PM EDT