Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Sep 30, 2026, 2:35 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 65 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Sitagliptin-Metformin Clear all
Completed Phase 3 Interventional Results available

The Effect of Liraglutide Compared to Sitagliptin, Both in Combination With Metformin on Glycaemic Control in Subjects With Type 2 Diabetes Mellitus

NCT00700817
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
liraglutide, sitagliptin, metformin
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years to 80 Years
Enrollment
665 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
60
States / cities
Birmingham, Alabama • Escondido, California • Fresno, California + 54 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2017 · Synced Sep 30, 2026, 2:35 AM EDT
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 14, 2017 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 2 Interventional Results available

Phase 2 Study To Evaluate Safety And Efficacy Of Investigational Drug - PF04937319 In Patients With Type 2 Diabetes

NCT01475461
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Placebo, PF-04937319 - 3mg, PF-04937319 - 20mg, PF-04937319 - 50mg, PF-04937319 - 100mg, Sitagliptin - 100mg
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
345 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
24
States / cities
Anaheim, California • Los Angeles, California • Spring Valley, California + 18 more
Source: ClinicalTrials.gov public record
Updated Jan 31, 2017 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 1 Interventional Results available

Study Of Two Dosing Regimens Of PF-04937319 Compared To An Approved Agent (Sitagliptin) In Patients With Type 2 Diabetes

NCT01933672
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
PF-04937319 once-daily, PF-04937319 split-dose, Sitagliptin once-daily
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
8
States / cities
DeLand, Florida • South Miami, Florida • High Point, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2016 · Synced Sep 30, 2026, 2:35 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 17, 2018 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 2 Interventional Results available

12-Week Study of DS-8500a in Subjects With Type 2 Diabetes Mellitus on Metformin

NCT02647320
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Sitagliptin 100 mg, DS-8500a 25mg, Placebo Tablet, Placebo Capsule
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years to 70 Years
Enrollment
298 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
48
States / cities
Birmingham, Alabama • Litchfield Park, Arizona • Tempe, Arizona + 41 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2019 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Drug Interaction Study of VI-0521 With Metformin, Sitagliptan and Probenecid in Healthy Subjects.

NCT00842400
View directory record Official record
Conditions
Obesity
Interventions
Metformin, VI-0521, Sitagliptan, Probenecid
Drug
Lead sponsor
VIVUS LLC
Industry
Eligibility
19 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jan 21, 2010 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 2 Interventional

Efficacy and Safety of SYR-472 in Subjects With Type 2 Diabetes Mellitus

NCT00760344
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
SYR-472, Placebo, Sitagliptin
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 80 Years
Enrollment
386 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
105
States / cities
Birmingham, Alabama • Mobile, Alabama • Montgomery, Alabama + 102 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2016 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Albiglutide in Treatment of Type 2 Diabetes

NCT00838903
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
albiglutide, sitagliptin, glimepiride, metformin, placebo albiglutide, placebo sitagliptin, placebo glimepiride
Biological · Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
1,049 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
317
States / cities
Birmingham, Alabama • Dothan, Alabama • Hueytown, Alabama + 254 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2017 · Synced Sep 30, 2026, 2:35 AM EDT
Active, not recruiting No phase listed Observational

Comparative Effectiveness and Safety of Four Second Line Pharmacological Strategies in Type 2 Diabetes Study

NCT05220917
View directory record Official record
Conditions
Cardiovascular Events, Type2 Diabetes, Renal Disease
Interventions
SGLT2 inhibitor, DPP-4 inhibitor, GLP-1RA, 2nd generation SU
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
781,430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 3 Interventional Results available

Study to Evaluate the Efficacy and Safety of Saxagliptin Co-administered With Dapagliflozin in Combination With Metformin Compared to Sitagliptin in Combination With Metformin in Adult Patients With Type 2 Diabetes Who Have Inadequate Glycemic Control on Metformin Therapy Alone

NCT02284893
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Saxagliptin, Dapagliflozin, Sitagliptin, Placebo matching with Saxagliptin, Placebo matching with Dapagliflozin, Placebo matching with Sitagliptin
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 120 Years
Enrollment
461 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
40
States / cities
Mesa, Arizona • Phoenix, Arizona • Little Rock, Arkansas + 34 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2018 · Synced Sep 30, 2026, 2:35 AM EDT
Not listed No phase listed Observational

BESTMED: Observational Evaluation of Second Line Therapy Medications in Diabetes

NCT05161429
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
DPP4, GLP-1 receptor agonist, Basal Insulin, SLGT2, SU
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
30 Years and older
Enrollment
550,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
5
States / cities
Wilmington, Delaware • Lexington, Kentucky • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2023 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 3 Interventional Results available

The CANTATA-D2 Trial (CANagliflozin Treatment And Trial Analysis - DPP-4 Inhibitor Second Comparator Trial)

NCT01137812
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Sitagliptin 100 mg, Canagliflozin 300 mg, Metformin, Sulphonylurea
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
756 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
85
States / cities
Mobile, Alabama • Goodyear, Arizona • Mesa, Arizona + 82 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2015 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 3 Interventional Results available

24-week Study Comparing Lixisenatide to Sitagliptin as add-on to Metformin in Obese Type 2 Diabetic Patients Younger Than 50 Years

NCT00976937
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Lixisenatide (AVE0010), Lixisenatide Placebo, Pen auto-injector, Sitagliptin, Sitagliptin Placebo, Metformin
Drug · Device
Lead sponsor
Sanofi
Industry
Eligibility
18 Years to 49 Years
Enrollment
319 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
21
States / cities
Montgomery, Alabama • Muscle Shoals, Alabama • Mesa, Arizona + 17 more
Source: ClinicalTrials.gov public record
Updated Oct 11, 2016 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 2 Interventional Results available

Study of Safety and Efficacy of PF-04991532 in Subjects With Type 2 Diabetes

NCT01338870
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo, 25 mg PF-04991532, 75 mg PF-04991532, 150 mg PF-04991532, 300 mg PF-04991532, Sitagliptin 100 mg
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
25
States / cities
Little Rock, Arkansas • Roseville, California • Denver, Colorado + 22 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2013 · Synced Sep 30, 2026, 2:35 AM EDT
Terminated Phase 3 Interventional

Safety and Efficacy of Dutogliptin in Patients With Type 2 Diabetes Mellitus Receiving Background Treatment With Glimepiride Alone or in Combination With Metformin or With Pioglitazone Alone

NCT01089790
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Dutogliptin, Sitagliptin
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 86 Years
Enrollment
141 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
149
States / cities
Birmingham, Alabama • Muscle Shoals, Alabama • Chandler, Arizona + 121 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2011 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Ketosis-Prone Diabetes Mellitus (KPDM): Metformin Versus Sitagliptin Treatment

NCT01099618
View directory record Official record
Conditions
Ketosis Prone Diabetes, Diabetes Ketoacidosis, Hyperglycemia
Interventions
metformin, placebo, Sitagliptin
Drug
Lead sponsor
Dawn Smiley MD
Other
Eligibility
19 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 18, 2015 · Synced Sep 30, 2026, 2:35 AM 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 2, 2016 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 2 Interventional Results available

A Study Investigating Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of GSK2330672 Administered With Metformin to Type 2 Diabetes Patients

NCT02202161
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
GSK2330672, Placebo, Sitagliptin, Metformin
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
30 Years to 64 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
4
States / cities
Chula Vista, California • Miami, Florida • Baltimore, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Sep 30, 2026, 2:35 AM EDT
Not listed No phase listed Observational

Effect of Januvia on Ghrelin and Other Gut Hormones in Patients With Diabetes

NCT00790348
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Not listed
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 13, 2008 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 3 Interventional Results available

Evaluation of Insulin Glargine in Combination With Sitagliptin in Type 2 Diabetes Patients: EASIE Extension Trial

NCT00851903
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Insulin Glargine, Sitagliptin, Metformin
Drug
Lead sponsor
Sanofi
Industry
Eligibility
35 Years to 71 Years
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 4, 2012 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 3 Interventional Results available

The CANTATA-MP Trial (CANagliflozin Treatment and Trial Analysis - Metformin and Pioglitazone)

NCT01106690
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo, Canagliflozin, Sitagliptin, Metformin, Pioglitazone
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
344 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
41
States / cities
Anniston, Alabama • Phoenix, Arizona • Tucson, Arizona + 38 more
Source: ClinicalTrials.gov public record
Updated Jul 15, 2013 · Synced Sep 30, 2026, 2:35 AM EDT
Terminated Phase 2 Interventional Results available

A Study of LY2409021 in Participants With Type 2 Diabetes Mellitus

NCT02111096
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
LY2409021, Sitagliptin, Placebo, Metformin, Sulfonylurea
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 79 Years
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
26
States / cities
Concord, California • Fresno, California • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Sep 30, 2026, 2:35 AM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Exenatide Once Weekly Injection Versus Metformin, Dipeptidyl Peptidase-4 Inhibitor, or Thiazolidinedione as Monotherapy in Drug-Naive Patients With Type 2 Diabetes (DURATION-4)

NCT00676338
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
exenatide once weekly, metformin, sitagliptin, pioglitazone
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
820 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
18
States / cities
Buena Park, California • Los Angeles, California • Valencia, California + 15 more
Source: ClinicalTrials.gov public record
Updated Apr 9, 2015 · Synced Sep 30, 2026, 2:35 AM EDT