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Showing 1–22 of 22 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: metformin (Arm B) Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

Drug-Drug Interaction Study of Pacritinib and CYP450,Transporter Substrates, and CYP450 3A4 in Healthy Male Subjects

NCT05657613
View directory record Official record
Conditions
Drug Interactions
Interventions
CYP450 Cocktail and Transporter Substrates with Pacritinib, Part 2 -Group A Bosentan 125 mg (CYP450 3A4 inducer) with Pacritinib, Part 2 Group B - Fluconazole (CYP450 3A4 inhibitor) with Pacritinib
Drug
Lead sponsor
CTI BioPharma
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 16, 2024 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Early Phase 1 Interventional

Durvalumab With or Without Metformin in Treating Participants With Head and Neck Squamous Cell Carcinoma

NCT03618654
View directory record Official record
Conditions
Head and Neck Squamous Cell Carcinoma, Oral Cavity Squamous Cell Carcinoma, Oropharyngeal Squamous Cell Carcinoma
Interventions
Metformin, Durvalumab
Drug · Biological
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 14, 2025 · Synced Sep 27, 2026, 5:45 AM EDT
Terminated Phase 2 Interventional Results available

Study of Metformin Plus Paclitaxel/Carboplatin/Bevacizumab in Patients With Adenocarcinoma.

NCT01578551
View directory record Official record
Conditions
Carcinoma, Non-Small-Cell Lung, Lung Adenocarcinoma
Interventions
Paclitaxel, Carboplatin, Bevacizumab, Metformin
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 18, 2018 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of the Insulin Glargine/Lixisenatide Fixed Ratio Combination Versus Insulin Glargine in Patients With Type 2 Diabetes

NCT02058160
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Insulin glargine/lixisenatide (HOE901/AVE0010), Insulin glargine (HOE901), Metformin (Background Drug)
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
736 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
108
States / cities
Birmingham, Alabama • Sun City, Arizona • Tempe, Arizona + 91 more
Source: ClinicalTrials.gov public record
Updated May 8, 2017 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Phase 1 Interventional

A Study of Metformin With or Without Rapamycin as Maintenance Therapy After Induction Chemotherapy in Subjects With Pancreatic Cancer

NCT02048384
View directory record Official record
Conditions
Metastatic Pancreatic Adenocarcinoma
Interventions
metformin alone (Arm A), metformin (Arm B), rapamycin (Arm B)
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
2
States / cities
Scottsdale, Arizona • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 11, 2021 · Synced Sep 27, 2026, 5:45 AM EDT
Terminated Phase 2 Interventional Results available

Metformin Hydrochloride and Doxycycline in Treating Patients With Head and Neck Squamous Cell Carcinoma

NCT03076281
View directory record Official record
Conditions
Larynx, LIP, Oral Cavity, Pharynx
Interventions
Metformin Hydrochloride, Doxycycline, Metformin +Doxycycline
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Phase 2 Interventional Results available

A Study in Type 2 Diabetics of Single and Multiple Doses of Orally Administered GSK1292263 to Investigate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics

NCT01119846
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
GSK1292263, GSK1292263 matching placebo, Sitagliptin
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 60 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
7
States / cities
Phoenix, Arizona • Chula Vista, California • Miami, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Jan 16, 2018 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Bioequivalence Study of Saxagliptin and Glucophage Combination Formulations in Healthy Subjects (B)

NCT00897390
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Saxagliptin, Metformin IR (glucophage), Saxagliptin + Metformin IR (FDC)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
19 Years to 45 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated May 20, 2015 · Synced Sep 27, 2026, 5:45 AM EDT
Recruiting Phase 2 Interventional

I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer

NCT01042379
View directory record Official record
Conditions
Breast Neoplasms, Breast Cancer, Breast Tumors, Angiosarcoma, TNBC - Triple-Negative Breast Cancer, HER2-positive Breast Cancer, HER2-negative Breast Cancer, Hormone Receptor Positive Tumor, Hormone Receptor Negative Tumor, Early-stage Breast Cancer, Locally Advanced Breast Cancer
Interventions
Standard Therapy, AMG 386 with or without Trastuzumab, AMG 479 (Ganitumab) plus Metformin, MK-2206 with or without Trastuzumab, AMG 386 and Trastuzumab, T-DM1 and Pertuzumab, Pertuzumab and Trastuzumab, Ganetespib, ABT-888, Neratinib, PLX3397, Pembrolizumab - 4 cycle, Talazoparib plus Irinotecan, Patritumab and Trastuzumab, Pembrolizumab - 8 cycle, SGN-LIV1A, Durvalumab plus Olaparib, SD-101 + Pembrolizumab, Tucatinib plus trastuzumab and pertuzumab, Cemiplimab, Cemiplimab plus REGN3767, Trilaciclib with or without trastuzumab + pertuzumab, SYD985 ([vic-]trastuzumab duocarmazine), Oral Paclitaxel + Encequidar + Dostarlimab (TSR-042) + Carboplatin with or without trastuzumab, Oral Paclitaxel + Encequidar + Dostarlimab (TSR-042) with or without trastuzumab, Amcenestrant, Amcenestrant + Abemaciclib, Amcenestrant + Letrozole, ARX788, ARX788 + Cemiplimab, VV1 + Cemiplimab, Datopotamab deruxtecan, Datopotamab deruxtecan + Durvalumab, Zanidatamab, Lasofoxifene, Z-endoxifen, ARV-471, ARV-471 + Letrozole, ARV-471 + Abemaciclib, Endoxifen + Abemaciclib, Rilvegostomig + TDXd, Dan222 + Niraparib, Sarilumab + Cemiplimab + Paclitaxel, GSK 5733584, GSK 5733584 + Dostarlimab, Ivonescimab (20mg/kg Q3W)
Drug
Lead sponsor
QuantumLeap Healthcare Collaborative
Other
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2031
U.S. locations
42
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tucson, Arizona + 36 more
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Phase 4 Interventional Results available

Study In Postmenopausal Women With Type 2 Diabetes Looking At Approved Diabetes Drugs And How They Affect Bone Health

NCT00679939
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Rosiglitazone, Metformin
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
55 Years to 80 Years · Female only
Enrollment
226 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
21
States / cities
Tucson, Arizona • Huntington Park, California • Los Angeles, California + 15 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2018 · Synced Sep 27, 2026, 5:45 AM EDT
Terminated Phase 1 Interventional

Temozolomide, Memantine Hydrochloride, Mefloquine, and Metformin Hydrochloride in Treating Patients With Glioblastoma Multiforme After Radiation Therapy

NCT01430351
View directory record Official record
Conditions
Glioblastoma, Gliosarcoma, Supratentorial Glioblastoma
Interventions
Mefloquine, Memantine Hydrochloride, Metformin Hydrochloride, Temozolomide
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 6, 2025 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Insulin Glargine/ Lixisenatide Fixed Ratio Combination Compared to Insulin Glargine Alone and Lixisenatide Alone on Top of Metformin in Patients With T2DM

NCT02058147
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Insulin glargine/lixisenatide Fixed Ratio Combination, Insulin glargine (HOE901), Lixisenatide (AVE0010), Metformin
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
1,170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
118
States / cities
Phoenix, Arizona • Tempe, Arizona • Little Rock, Arkansas + 98 more
Source: ClinicalTrials.gov public record
Updated May 8, 2017 · Synced Sep 27, 2026, 5:45 AM EDT
Terminated Phase 2 Interventional

Evaluate the Safety and Tolerability of INCB019602 When Administered With Metformin in Patients With Type 2 Diabetes

NCT00698789
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
INCB019602, Placebo, Metformin
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years to 70 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
22
States / cities
Phoenix, Arizona • Tucson, Arizona • Chula Vista, California + 19 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2012 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Phase 2 Interventional Results available

A Study in Type 2 Diabetic Subjects on Stable Metformin Therapy to Investigate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Co-administering Single and Multiple Oral Doses of GSK1292263

NCT01128621
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
GSK1292263, GSK1292263 matching placebo, Sitagliptin
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
2
States / cities
Chula Vista, California • Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 15, 2017 · Synced Sep 27, 2026, 5:45 AM 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 13, 2023 · Synced Sep 27, 2026, 5:45 AM EDT
Terminated Phase 2 Interventional Results available

DA-EPOCH-Rituximab/Metformin (RM) for Double Hit Lymphoma

NCT02815397
View directory record Official record
Conditions
Diffuse Large B-Cell Lymphoma
Interventions
Metformin
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 16, 2017 · Synced Sep 27, 2026, 5:45 AM EDT
Terminated Phase 4 Interventional Results available

A Comparison of Two Treatment Strategies in Older Participants With Type 2 Diabetes Mellitus (T2DM)

NCT02072096
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Glimepiride, Metformin, Pioglitazone, Acarbose, Linagliptin, Sitagliptin, Liraglutide, Insulin Glargine, Exenatide once weekly (QW), Exenatide twice daily (BID)
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
65 Years and older
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
16
States / cities
Miami, Florida • New Port Richey, Florida • Orlando, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Oct 8, 2019 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Bioequivalence Study of Fixed Dose Combination of 2.5 mg Saxagliptin/850 mg Metformin Tablet Relative to 2.5 mg Onglyza and 850 mg Glucophage Tablets Co-Administered

NCT01068743
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
saxagliptin, metformin, saxagliptin + metformin (FDC tablet)
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated May 7, 2015 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Phase 2 Interventional Results available

Study to Investigate Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of GSK2330672 in Type 2 Diabetes Patients Taking Metformin

NCT01929863
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
GSK2330672, Placebo, Metformin
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
30 Years to 64 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 15, 2017 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Phase 3 Interventional Results available

ACTIV-6: COVID-19 Study of Repurposed Medications

NCT04885530
View directory record Official record
Conditions
Covid19
Interventions
Ivermectin, Fluvoxamine, Fluticasone, Placebo, Montelukast, Metformin
Drug · Other
Lead sponsor
Susanna Naggie, MD
Other
Eligibility
30 Years and older
Enrollment
10,956 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
110
States / cities
Chandler, Arizona • Gilbert, Arizona • Mesa, Arizona + 96 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2025 · Synced Sep 27, 2026, 5:45 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Bioequivalence Study

NCT01874080
View directory record Official record
Conditions
Diabetes
Interventions
Saxagliptin/Metformin
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 45 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Apr 22, 2015 · Synced Sep 27, 2026, 5:45 AM EDT
Active, not recruiting Phase 1 Interventional

To Evaluate the Safety, Tolerability, and Pharmacokinetics of Inavolisib Single Agent in Participants With Solid Tumors and in Combination With Endocrine and Targeted Therapies in Participants With Breast Cancer

NCT03006172
View directory record Official record
Conditions
Breast Cancer, Solid Tumor
Interventions
Inavolisib, Fulvestrant, Letrozole, Palbociclib, Metformin, Trastuzumab, Pertuzumab
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
5
States / cities
Boston, Massachusetts • New York, New York • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 7, 2026 · Synced Sep 27, 2026, 5:45 AM EDT