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ClinicalTrials.gov public records Last synced Oct 21, 2026, 6:07 PM EDT

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Showing 97–120 of 178 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Sitagliptin Clear all
Completed Phase 1 Interventional Results available

Randomized Trial Comparing Sitagliptin to Placebo in Closed Loop

NCT02328040
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Placebo and Insulin monotherapy via CL, Sitagliptin and insulin/novolog via CL
Drug
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
14 Years to 30 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 7, 2018 · Synced Oct 21, 2026, 6:07 PM EDT
Completed No phase listed Observational

Comparative Effectiveness of Tirzepatide Versus Sitagliptin in Individuals at Cardiovascular Risk (TIRZSITA-CVOT)

NCT07203677
View directory record Official record
Conditions
Type2 Diabetes Mellitus, Atherosclerotic Cardiovascular Disease
Interventions
Initiation of tirzepatide, Initiation of sitagliptin
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
40 Years and older
Enrollment
49,065 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 3 Interventional Results available

The CANTATA-D Trial (CANagliflozin Treatment and Trial Analysis - DPP-4 Inhibitor Comparator Trial)

NCT01106677
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo, Canagliflozin, Sitagliptin, Metformin immediate release
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
1,284 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
45
States / cities
Little Rock, Arkansas • Fountain Valley, California • National City, California + 42 more
Source: ClinicalTrials.gov public record
Updated Jul 30, 2013 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 2 Interventional Results available

A Study of GSK256073 in Subjects With Type 2 Diabetes Mellitus Who Are Being Treated With Metformin

NCT01376323
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
GSK256073 1mg, GSK256073 5mg, GSK256073 10mg, GSK256073 25mg, Placebo, Sitagliptin 100mg
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
20 Years to 70 Years
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
3
States / cities
Anniston, Alabama • Miami, Florida • Miramar, Florida
Source: ClinicalTrials.gov public record
Updated Oct 11, 2017 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Oral Semaglutide Using a Flexible Dose Adjustment Based on Clinical Evaluation Versus Sitagliptin in Subjects With Type 2 Diabetes Mellitus.

NCT02849080
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
semaglutide, sitagliptin
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
504 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
37
States / cities
Glendale, Arizona • Phoenix, Arizona • Lancaster, California + 33 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2022 · Synced Oct 21, 2026, 6:07 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 and Subjects With T2DM

NCT03646721
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
DA-1241, Placebo, Sitagliptin
Drug
Lead sponsor
Dong-A ST Co., Ltd.
Industry
Eligibility
18 Years to 70 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
4
States / cities
Chula Vista, California • Miami, Florida • High Point, North Carolina + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 11, 2021 · Synced Oct 21, 2026, 6:07 PM 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 Oct 21, 2026, 6:07 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Long-term Safety of Oral Semaglutide Versus Sitagliptin in Subjects With Type 2 Diabetes

NCT02607865
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
semaglutide, sitagliptin, placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
1,864 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
93
States / cities
Anniston, Alabama • Birmingham, Alabama • Tuscumbia, Alabama + 81 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2022 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 1 Interventional

The Role of Phosphodiesterase Inhibitors in Incretin Secretion

NCT02363335
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Placebo, Roflumilast/Sitagliptin, Sitagliptin, Roflumilast
Other
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
21 Years to 55 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 21, 2026, 6:07 PM EDT
Active, not recruiting Phase 4 Interventional

Effects of Sitagliptin in Individuals With Genetically Decreased DPP4

NCT04323189
View directory record Official record
Conditions
Genetics Disease, Type2 Diabetes, Heart Failure
Interventions
Sitagliptin 100mg, Placebo Oral Tablet
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 16, 2026 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 2 Interventional

Study to Evaluate the Efficacy, Safety, Tolerability, and Pharmacokinetics of MBX-2982 Administered Daily for 4 Weeks as Monotherapy in Patients With Type 2 Diabetes

NCT01035879
View directory record Official record
Conditions
Diabetes
Interventions
MBX-2982, Sitagliptin, placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
4
States / cities
Los Angeles, California • Las Vegas, Nevada • Binghamton, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2026 · Synced Oct 21, 2026, 6:07 PM 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 Oct 21, 2026, 6:07 PM EDT
Completed No phase listed Observational

Emulating the PIONEER6 Diabetes Trial Using Healthcare Claims

NCT06659679
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
New use of oral semaglutide, New initiation of sitagliptin
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
50 Years and older
Enrollment
26,126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 25, 2025 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 4 Interventional Results available

Sitagliptin Therapy to Improve Outcomes After Islet Autotransplant

NCT01186562
View directory record Official record
Conditions
Pancreatitis, Diabetes
Interventions
Sitagliptin, Placebo
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated May 31, 2017 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Characterize the Effect on the Pharmacokinetics of ASP1941 and Sitagliptin When Given Together to Healthy Subjects

NCT01104532
View directory record Official record
Conditions
Healthy, Pharmacokinetics of ASP1941
Interventions
ASP1941, sitagliptin
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
18 Years to 55 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 16, 2010 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 3 Interventional Results available

A Study of the Efficacy and Safety of Albiglutide in Subjects With Type 2 Diabetes With Renal Impairment.

NCT01098539
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
albiglutide, sitagliptin
Biological · Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
507 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
121
States / cities
Birmingham, Alabama • Gulf Shores, Alabama • Huntsville, Alabama + 97 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 2 Interventional Results available

Study Of Safety And Efficacy Of PF-04991532 In Subjects With Type 2 Diabetes Mellitus

NCT01336738
View directory record Official record
Conditions
Diabetes, Type 2
Interventions
Placebo, 150 mg PF-04991532, 450 mg PF-04991532, 750 mg PF-04991532, Sitagliptin 100 mg
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 70 Years
Enrollment
266 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
28
States / cities
Jonesboro, Arkansas • Los Angeles, California • Palm Springs, California + 21 more
Source: ClinicalTrials.gov public record
Updated Aug 6, 2013 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 3 Interventional Results available

Comparison of NN1250 With Sitagliptin in Subjects With Type 2 Diabetes Never Treated With Insulin

NCT01046110
View directory record Official record
Conditions
Diabetes, Diabetes Mellitus, Type 2
Interventions
insulin degludec, sitagliptin
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
458 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
57
States / cities
Huntsville, Alabama • Concord, California • Fresno, California + 48 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2017 · Synced Oct 21, 2026, 6:07 PM EDT
Completed No phase listed Observational

A Study for Comparison of Canagliflozin Versus Alternative Antihyperglycemic Treatments on Risk of Heart Failure Hospitalization and Amputation for Participants With Type 2 Diabetes Mellitus and the Subpopulation With Established Cardiovascular Disease

NCT03492580
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Cardiovascular Diseases
Interventions
Canagliflozin, Empagliflozin, Dapagliflozin, Dipeptidyl Peptidase-4 (DPP-4) Inhibitors, Glucagon-like Peptide-1 (GLP-1) Agonist, Anti-hyperglycemic Agents (AHA), Thiazolidinediones (TZD), Sulfonylureas (SU), Insulin
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
Not listed
Enrollment
714,582 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Titusville, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase 1 Study to Assess the Effect of ABBV-722 on Midazolam, Digoxin, Pitavastatin, Metformin, and Sitagliptin Drug Levels in Healthy Adults.

NCT07567781
View directory record Official record
Conditions
Healthy Volunteers
Interventions
ABBV-722, Midazolam, Metformin, Digoxin, Pitavastatin, Sitagliptin
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Grayslake, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 21, 2026, 6:07 PM EDT
Completed No phase listed Observational

Replication of the DAPA-CKD (Chronic Kidney Disease) Trial in Healthcare Claims Data

NCT04882813
View directory record Official record
Conditions
Chronic Kidney Disease
Interventions
Dapagliflozin, Sitagliptin
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
87,727 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 28, 2023 · Synced Oct 21, 2026, 6:07 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Sitagliptin Effects on Arterial Vasculature and Inflammation in Obesity

NCT02576288
View directory record Official record
Conditions
Atherosclerosis, Inflammation
Interventions
Sitagliptin, Placebo
Drug
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 40 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jul 17, 2019 · Synced Oct 21, 2026, 6:07 PM 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 Oct 21, 2026, 6:07 PM 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 Oct 21, 2026, 6:07 PM EDT