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ClinicalTrials.gov public records Last synced Oct 21, 2026, 1:43 PM EDT

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Showing 97–120 of 978 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: metformin Clear all
Completed Phase 2 Interventional Results available

Chemotherapy and Radiation Therapy With or Without Metformin Hydrochloride in Treating Patients With Stage III Non-small Cell Lung Cancer

NCT02186847
View directory record Official record
Conditions
Adenosquamous Lung Carcinoma, Bronchioloalveolar Carcinoma, Large Cell Lung Carcinoma, Lung Adenocarcinoma, Non-Small Cell Lung Carcinoma, Recurrent Non-Small Cell Lung Carcinoma, Squamous Cell Lung Carcinoma, Stage IIIA Non-Small Cell Lung Cancer, Stage IIIB Non-Small Cell Lung Cancer
Interventions
Radiation Therapy, Carboplatin, Metformin, Paclitaxel
Radiation · Drug
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
219
States / cities
Tuscaloosa, Alabama • Tucson, Arizona • Auburn, California + 176 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 21, 2026, 1:43 PM EDT
Terminated Not applicable Interventional Results available

Metformin for Weight Loss in Schizophrenia

NCT01177709
View directory record Official record
Conditions
Schizophrenia, Obesity
Interventions
Metformin
Drug
Lead sponsor
Nathan Kline Institute for Psychiatric Research
Other
Eligibility
18 Years to 70 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 1, 2017 · Synced Oct 21, 2026, 1:43 PM EDT
Recruiting Phase 2 Interventional

HPV Vaccine, Imiquimod, and Metformin Combination Trial

NCT06686043
View directory record Official record
Conditions
Cervical Carcinoma, Vaginal Carcinoma, Vulvar Carcinoma, HPV (Human Papillomavirus)-Associated Carcinoma
Interventions
HPV vaccine, Imiquimod, and metformin combination therapy
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Nov 13, 2024 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 1 Interventional

Study To Assess the Pharmacokinetics of AZD1656 During Coadministration With Simvastatin

NCT01096940
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
AZD1656, simvastatin
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Nov 8, 2010 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 4 Interventional Results available

The Effect of Simple Basal Insulin Titration, Metformin Plus Liraglutide for Type 2 Diabetes With Very Elevated HbA1c - The SIMPLE Study

NCT01966978
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Diabetes
Interventions
Metformin, Detemir, Liraglutide, Insulin Aspart
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 22, 2019 · Synced Oct 21, 2026, 1:43 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 21, 2026, 1:43 PM EDT
Completed Phase 4 Interventional Results available

ADA Linagliptin in Long Term Care

NCT02061969
View directory record Official record
Conditions
Diabetes
Interventions
linagliptin, insulin glargine
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
4
States / cities
Atlanta, Georgia • Decatur, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 22, 2018 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 3 Interventional Results available

Adjunctive Metformin Therapy in Double Diabetes

NCT01334125
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
Metformin, Placebo
Drug
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
10 Years to 20 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 4, 2016 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Effects of Insulin Sensitizers in Subjects With Impaired Glucose Tolerance

NCT00108615
View directory record Official record
Conditions
Glucose Metabolism Disorders, Diabetes
Interventions
Metformin, Pioglitazone, CT scans, Oral glucose tolerance test
Drug · Radiation · Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
35 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Apr 25, 2008 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 3 Interventional Results available

A Trial Comparing Efficacy and Safety of Insulin Degludec and Insulin Glargine in Insulin naïve Subjects With Type 2 Diabetes

NCT01849289
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
Insulin Degludec, Insulin Glargine
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
833 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
18
States / cities
Anaheim, California • Lomita, California • Los Angeles, California + 15 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2017 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 3 Interventional Results available

Addition Of Exenatide To Insulin Glargine In Type 2 Diabetes Mellitus

NCT00765817
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
placebo, exenatide
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
40
States / cities
Peoria, Arizona • Phoenix, Arizona • Buena Park, California + 37 more
Source: ClinicalTrials.gov public record
Updated Oct 24, 2016 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 2 Interventional

12 Week Study Of PF-00734200 For The Treatment Of Type 2 Diabetes Mellitus In Subjects Treated With Metformin

NCT00473525
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo, PF-00734200 10 mg QD, PF-00734200 20 mg QD, PF-00734200 5 mg QD, PF-00734200 2 mg QD
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
303 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
64
States / cities
Birmingham, Alabama • Gilbert, Arizona • Phoenix, Arizona + 49 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2010 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 2 Interventional Results available

Comparison of Two NN1250 Formulations Versus Insulin Glargine, All in Combination With Metformin in Subjects With Type 2 Diabetes

NCT00611884
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
insulin glargine, insulin degludec, metformin
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years to 75 Years
Enrollment
245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
18
States / cities
Inglewood, California • Los Angeles, California • Redlands, California + 14 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2017 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 1 Interventional Results available

Study To Compare Single Dose Of Three Modified Release Formulations Of PF-04937319 With Immediate Release Material-Sparing-Tablet (IR MST) Formulation Previously Studied In Adults With Type 2 Diabetes Mellitus.

NCT02206607
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
PF-04937319 IR MST, PF-04937319 MR 1, PF-04937319 MR 2, PF-04937319 MR 3
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
High Point, North Carolina • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Mar 4, 2016 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 3 Interventional

Efficacy and Safety of Vildagliptin in Combination With Metformin in Patients With Type 2 Diabetes

NCT00099892
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
vildagliptin
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 78 Years
Enrollment
544 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
East Hanover, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 2, 2017 · Synced Oct 21, 2026, 1:43 PM EDT
Terminated Phase 3 Interventional

Safety and Efficacy of Dutogliptin in Patients With Type 2 Diabetes Mellitus (T2DM) on Background Therapy With Glimepiride With or Without Metformin

NCT00947557
View directory record Official record
Conditions
Diabetes Mellitus, Type II
Interventions
Dutogliptin, Placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 85 Years
Enrollment
677 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
98
States / cities
Birmingham, Alabama • Muscle Shoals, Alabama • Chandler, Arizona + 84 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2011 · Synced Oct 21, 2026, 1:43 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 21, 2026, 1:43 PM EDT
Completed Phase 2 Interventional

Safety, Tolerance and Activity of HE3286 in Patients With Type 2 Diabetes Mellitus

NCT00694057
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
HE3286, Placebo
Drug
Lead sponsor
Harbor Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
22
States / cities
Anaheim, California • Beverly Hills, California • Buena Park, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2011 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 3 Interventional Results available

An Evaluation of Exenatide and Rosiglitazone in Subjects With Type 2 Diabetes Mellitus

NCT00135330
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
exenatide, rosiglitazone
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 75 Years
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
19
States / cities
Phoenix, Arizona • San Francisco, California • Jacksonville, Florida + 16 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2015 · Synced Oct 21, 2026, 1:43 PM EDT
Not yet recruiting Early Phase 1 Interventional

Metformin and ACLR Muscle Recovery

NCT07699367
View directory record Official record
Conditions
Atrophy, Inflammation, Weakness, Muscle
Interventions
Metformin, Placebo
Drug · Other
Lead sponsor
University of Utah
Other
Eligibility
40 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 21, 2026, 1:43 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Metformin Use and Vitamin B12 Deficiency

NCT01136512
View directory record Official record
Conditions
Vitamin B12 Deficiency, Type 2 Diabetes Mellitus
Interventions
Not listed
Lead sponsor
Northwell Health
Other
Eligibility
20 Years to 80 Years
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Staten Island, New York
Source: ClinicalTrials.gov public record
Updated Jul 31, 2013 · Synced Oct 21, 2026, 1:43 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 21, 2026, 1:43 PM EDT
Completed Phase 2 Interventional

Dose-finding of PB-119 Administered Subcutaneously Once Weekly Versus Placebo in Subjects With Type 2 Diabetes

NCT03604419
View directory record Official record
Conditions
Type 2 Diabetes Mellitus (T2DM)
Interventions
PB-119 100 μg+ Glucophage®, PB-119 150 μg+ Glucophage®, PB-119 200 μg+ Glucophage®, PB-119 placebo + Glucophage®
Drug
Lead sponsor
PegBio Co., Ltd.
Other
Eligibility
18 Years to 70 Years
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 22, 2020 · Synced Oct 21, 2026, 1:43 PM EDT
Completed Phase 3 Interventional

A Study of Taspoglutide Versus Placebo for the Treatment of Patients With Type 2 Diabetes Mellitus Inadequately Controlled With Metformin Plus Pioglitazone.

NCT00744367
View directory record Official record
Conditions
Diabetes Mellitus Type 2
Interventions
metformin, pioglitazone, placebo, taspoglutide
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 75 Years
Enrollment
326 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
76
States / cities
Birmingham, Alabama • Huntsville, Alabama • Muscle Shoals, Alabama + 68 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2016 · Synced Oct 21, 2026, 1:43 PM EDT