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ClinicalTrials.gov public records Last synced Sep 24, 2026, 11:46 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
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
Conditions
Prostate Carcinoma
Interventions
Metformin, Simvastatin
Drug
Lead sponsor
Nicholas Mitsiades
Other
Eligibility
18 Years and older · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
3
States / cities
Houston, Texas
Conditions
Fanconi Anemia
Interventions
metformin HCl
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Years to 35 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Diabetes Mellitus, Type 2
Interventions
linagliptin
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 80 Years
Enrollment
701 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
19
States / cities
Chula Vista, California • Spring Valley, California • Walnut Creek, California + 16 more
Conditions
Fatty Liver
Interventions
Glucophage (Metformin), Placebo
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 70 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

Combination Gerotherapeutic Interventions for Healthspan Improvement

NCT07475546
Conditions
Healthspan Improvement, Aging, Longevity
Interventions
Rapamycin, Naltrexone, Metformin, NAD+, GSH, Infinite Supplement, Placebo/control, B12, Intervention: Guided Meditation Program, Control: Podcast Listening Activity, Control: Standard Exercise Regimen, Intervention: Structured Exercise Program
Drug · Dietary Supplement · Behavioral
Lead sponsor
AgelessRx
Industry
Eligibility
60 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Non-alcoholic Fatty Liver Disease (NAFLD)
Interventions
Metformin, Lifestyle modifications, Fibroscan device (Echosens)
Drug · Behavioral · Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Manhasset, New York
Conditions
Diabetes Mellitus, Type 2
Interventions
Insulin glargine, 75% insulin lispro protamine suspension and 25 % insulin lispro injection
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 79 Years
Enrollment
212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Bridgewater, New Jersey
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
Conditions
Diabetes Mellitus, Type 2
Interventions
Rosiglitazone, glyburide, metformin
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
30 Years to 75 Years
Enrollment
4,426 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2006
U.S. locations
178
States / cities
Anniston, Alabama • Birmingham, Alabama • Mesa, Arizona + 132 more
Conditions
Diabetes Mellitus
Interventions
Pioglitazone and metformin, Pioglitazone, Metformin
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
66
States / cities
Birmingham, Alabama • Haleyville, Alabama • Montgomery, Alabama + 63 more
Conditions
Breast Cancer, Breast Tumors
Interventions
Metformin, Doxorubicin
Drug
Lead sponsor
Avera McKennan Hospital & University Health Center
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Completed Not applicable Interventional Accepts healthy volunteers

Shared Decision Making in Diabetes Prevention for Women With a History of GDM

NCT03766256
Conditions
Gestational Diabetes
Interventions
Shared decision-making with pharmacists
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
20
States / cities
Burbank, California • Los Angeles, California • Pacific Palisades, California + 2 more
Conditions
Stage IV Pancreatic Cancer
Interventions
Gemcitabine, nab-paclitaxel, FOLFIRINOX, Immunohistochemistry (IHC) Analysis, Metformin, mFOLFIRI
Drug · Genetic
Lead sponsor
Pancreatic Cancer Research Team
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
5
States / cities
Scottsdale, Arizona • Burbank, California • Minneapolis, Minnesota + 2 more
Conditions
Polycystic Ovary Syndrome
Interventions
Metformin, Oral Contraceptive Pill, Lifestyle Management Program, Quality of Life Questionnaire, Oral Glucose Tolerance Test, Blood work, Abdominal Ultra Sound, Dual-energy x-ray absorptiometry (DEXA scan), placebo
Drug · Behavioral · Procedure
Lead sponsor
University of Rochester
Other
Eligibility
12 Years to 18 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Rochester, New York
Completed Phase 1 Interventional Accepts healthy volunteers

Vaccination Efficacy With Metformin in Older Adults

NCT03996538
Conditions
Aging, Age-Related Immunodeficiency, Vaccine Response Impaired
Interventions
Metformin Hydrochloride Extended-Release Tablets, Influenza Vaccine
Drug · Biological
Lead sponsor
UConn Health
Other
Eligibility
65 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Farmington, Connecticut
Conditions
Type 2 Diabetes Mellitus, Impaired Glucose Tolerance
Interventions
Canakinumab 150 mg, Placebo to Canakinumab
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years to 74 Years
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
11
States / cities
Los Angeles, California • Santa Ana, California • Spring Valley, California + 7 more
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
Conditions
Diabetes Mellitus, Type 1, Pregnancy in Diabetes
Interventions
Metformin
Drug
Lead sponsor
Maisa N. Feghali, MD
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Gestational Diabetes
Interventions
Glyburide, Glucovance
Drug
Lead sponsor
Texas Tech University Health Sciences Center, El Paso
Other
Eligibility
18 Years and older · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
El Paso, Texas
Not listed Phase 1Phase 2 Interventional

Metformin in Patients With Fragile X

NCT04141163
Conditions
Fragile X Syndrome
Interventions
Metformin, Placebo oral tablet
Drug
Lead sponsor
Rowan University
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Stratford, New Jersey
Conditions
Obesity, Adolescent, Pre Diabetes
Interventions
avoid sugary and NNS drinks plus start Metformin, avoid sugary drinks (allowed water and drinks sweetened with NNS) plus start Metformin
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
10 Years to 21 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
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
Conditions
Type 2 Diabetes
Interventions
ITCA 650, glimepiride
Drug
Lead sponsor
Intarcia Therapeutics
Industry
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Hayward, California