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Showing 1–24 of 500 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Metformin Therapy Clear all
Completed Phase 3 Interventional Results available

Effect of Detemir and Sitagliptin on Blood Glucose Control in Type 2 Diabetes

NCT00789191
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
insulin detemir, sitagliptin, metformin, sulphonylurea
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
222 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
10
States / cities
Vestavia Hills, Alabama • Orange, California • Santa Monica, California + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2017 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 4 Interventional Results available

Effects of Sitagliptin on Endothelial Function in Type 2 Diabetes on Background Metformin Therapy

NCT01859793
View directory record Official record
Conditions
Diabetes, Atherosclerosis
Interventions
sitagliptin, Placebo
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
21 Years to 70 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 20, 2016 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Assess the Bioequivalence of 2 Fixed Dose Combination Tablets of Canagliflozin and Metformin Immediate Release (IR) With Respect to the Individual Components of Canagliflozin and Metformin IR Tablets in Healthy Volunteers

NCT01463774
View directory record Official record
Conditions
Healthy
Interventions
Treatment A: Canagliflozin tablet, Treatment A: Metformin IR tablets, Treatment B: Canagliflozin/metformin fixed dose combination tablets
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
19 Years to 55 Years
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Nov 20, 2012 · Synced Sep 2, 2026, 9:18 PM 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 12, 2025 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 1 Interventional Results available

Roflumilast Plus Alogliptin Proof-of-Mechanism Study in Type2 Diabetes

NCT01664624
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Roflumilast, Alogliptin, Exenatide, Placebo to roflumilast, Placebo to alogliptin
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
2
States / cities
Chula Vista, California • Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Sep 2, 2026, 9:18 PM 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 14, 2022 · Synced Sep 2, 2026, 9:18 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Metformin at the Cellular Level and Dosing for Diabetes Mellitus (DM)

NCT01876992
View directory record Official record
Conditions
Diabetes, Pre-diabetes, Obesity
Interventions
Metformin
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
10 Years to 79 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 25, 2017 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Not applicable Interventional Results available

The Synergy to Control Emergency Department Hyperglycemia Program for Type 2 Diabetes

NCT02269098
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Medication Adherence, HYPERGLYCEMIA
Interventions
Diabetes medication management
Other
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 8, 2017 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 3 Interventional Results available

Treatment Options for Type 2 Diabetes in Adolescents and Youth (TODAY)

NCT00081328
View directory record Official record
Conditions
Diabetes Mellitus, Type II
Interventions
Metformin, Rosiglitazone, Lifestyle Program
Drug · Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
10 Years to 17 Years
Enrollment
699 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
16
States / cities
Los Angeles, California • Denver, Colorado • New Haven, Connecticut + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2021 · Synced Sep 2, 2026, 9:18 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Thymus Regeneration, Immunorestoration, and Insulin Mitigation Extension Trial

NCT04375657
View directory record Official record
Conditions
Epigenetic Aging, Immunosenescence
Interventions
TRIIM Treatment, Active Control
Combination Product
Lead sponsor
Intervene Immune, Inc.
Industry
Eligibility
40 Years to 80 Years
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated May 6, 2025 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 3 Interventional

A Study of Taspoglutide Versus Placebo for the Treatment of Obese Patients With Type 2 Diabetes Mellitus Inadequately Controlled With Metformin Monotherapy

NCT00823992
View directory record Official record
Conditions
Diabetes Mellitus Type 2
Interventions
placebo, taspoglutide
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 75 Years
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
29
States / cities
Bermuda Dunes, California • La Jolla, California • Los Angeles, California + 26 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2016 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 3 Interventional Results available

Comparison of Lixisenatide Injected Prior to the Main Meal of the Day Versus Prior to Breakfast in Type 2 Diabetic Patients on Metformin

NCT01517412
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Lixisenatide (AVE0010), Self-injector pen device (OptiClik®), Metformin
Drug · Device
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
451 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
17
States / cities
Glendale, Arizona • Mesa, Arizona • Phoenix, Arizona + 12 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2016 · Synced Sep 2, 2026, 9:18 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Bioenergetics and Metabolism in Pediatric Populations

NCT03323294
View directory record Official record
Conditions
Obesity, Type 2 Diabetes Mellitus, Insulin Resistance
Interventions
Not listed
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
5 Years to 17 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Feb 12, 2025 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study To Evaluate The Safety,Tolerability, PK and PD Of DA-1241 In Healthy Male Subjects

NCT03061981
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo, Metformin, DA-1241
Drug
Lead sponsor
Dong-A ST Co., Ltd.
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 19, 2017 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 3 Interventional Results available

24-week Treatment With Lixisenatide in Type 2 Diabetes Insufficiently Controlled With Metformin and Insulin Glargine

NCT00975286
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Lixisenatide (AVE0010), Placebo, Insulin glargine, Pen auto-injector, Metformin, Thiazolidinedione (TZD)
Drug · Device
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
446 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
23
States / cities
Mesa, Arizona • Hot Springs, Arkansas • Little Rock, Arkansas + 19 more
Source: ClinicalTrials.gov public record
Updated Oct 10, 2016 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 2 Interventional Results available

Bicalutamide With or Without Metformin for Biochemical Recurrence in Overweight or Obese Prostate Cancer Patients

NCT02614859
View directory record Official record
Conditions
Cancer of Prostate
Interventions
Observation and Bicalutamide, Metformin and Bicalutamide
Drug
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
2
States / cities
Bethesda, Maryland • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 28, 2022 · Synced Sep 2, 2026, 9:18 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 11, 2021 · Synced Sep 2, 2026, 9:18 PM EDT
Terminated Phase 2 Interventional Results available

Metformin Hydrochloride and Doxycycline in Treating Patients With Localized Breast or Uterine Cancer

NCT02874430
View directory record Official record
Conditions
Breast Carcinoma, Endometrial Clear Cell Adenocarcinoma, Endometrial Serous Adenocarcinoma, Uterine Corpus Cancer, Uterine Corpus Carcinosarcoma
Interventions
Metformin Hydrochloride, Doxycycline
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older · Female only
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Title: Therapeutic Targets in African-American Youth With Type 2 Diabetes

NCT02960659
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Liraglutide, Metformin
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
12 Years to 25 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 31, 2023 · Synced Sep 2, 2026, 9:18 PM 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 1, 2016 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 2 Interventional Results available

An Efficacy, Safety, and Tolerability Study of Canagliflozin in the Treatment of Patients With Type 2 Diabetes Mellitus With Inadequate Glycemic Control on Metformin Monotherapy

NCT01340664
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Canagliflozin 50 mg, Placebo, Canagliflozin 150 mg, Metformin
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
279 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
26
States / cities
Little Rock, Arkansas • National City, California • Spring Valley, California + 23 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2014 · Synced Sep 2, 2026, 9:18 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 1, 2021 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 3 Interventional Results available

CANagliflozin Treatment And Trial Analysis-Sulfonylurea (CANTATA-SU) SGLT2 Add-on to Metformin Versus Glimepiride

NCT00968812
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Glimepiride, Canagliflozin (JNJ-28431754), Metformin
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
1,452 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
43
States / cities
Calera, Alabama • Gilbert, Arizona • Mesa, Arizona + 40 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2017 · Synced Sep 2, 2026, 9:18 PM EDT
Completed Phase 2 Interventional Results available

Metformin With the Levonorgestrel-Releasing Intrauterine Device for the Treatment of Complex Atypical Hyperplasia (CAH) and Endometrial Cancer (EC) in Non-surgical Patients

NCT02035787
View directory record Official record
Conditions
Complex Atypical Hyperplasia, Endometrial Cancer
Interventions
Metformin
Drug
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2024
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 17, 2024 · Synced Sep 2, 2026, 9:18 PM EDT