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Showing 1–24 of 47 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: BI 1356 Clear all
Completed Phase 4 Interventional Results available

Linagliptin's Effect on CD34+ Stem Cells

NCT02467478
View directory record Official record
Conditions
Type 2 Diabetes, Impaired Renal Function
Interventions
Linagliptin, Placebo
Drug
Lead sponsor
George Washington University
Other
Eligibility
30 Years to 70 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 18, 2023 · Synced Sep 11, 2026, 5:15 PM EDT
Completed No phase listed Observational

Prediction of Findings From the Ongoing CAROLINA Trial Using Healthcare Database Analyses

NCT03648424
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
Not listed
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
40 Years to 85 Years
Enrollment
48,262 participants
Timeline
2011 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 24, 2020 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 3 Interventional Results available

MARLINA - T2D : Efficacy, Safety & Modification of Albuminuria in Type 2 Diabetes Subjects With Renal Disease With LINAgliptin

NCT01792518
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo, Linagliptin 5mg
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 80 Years
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
15
States / cities
Birmingham, Alabama • Long Beach, California • North Hollywood, California + 12 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2017 · Synced Sep 11, 2026, 5:15 PM EDT
Completed No phase listed Observational Results available

Oral and Non-insulin Injected Hypoglycemic Therapy Utilization Patterns

NCT02138097
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Not listed
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
615,067 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 5, 2015 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of BI 1356 in Combination With Metformin in Patients With Type 2 Diabetes

NCT00622284
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo identical to BI 1356 5mg, Placebo identical to Glimepiride 1mg or 2mg or 3mg or 4 mg, BI 1356, Glimepiride
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 80 Years
Enrollment
1,560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
23
States / cities
Tempe, Arizona • Chula Vista, California • Los Angeles, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jan 28, 2014 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 4 Interventional Results available

The Effect of LINAGLIPTIN on Inflammation, Oxidative Stress and Insulin Resistance in Obese Type 2 Diabetes Subjects

NCT02372630
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Linagliptin, Placebo
Drug
Lead sponsor
University at Buffalo
Other
Eligibility
20 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Sep 11, 2026, 5:15 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Data Analysis for Drug Repurposing for Effective Alzheimer's Medicines (DREAM)- Semaglutide v DPP4 Inhibitors

NCT05768945
View directory record Official record
Conditions
Diabetes
Interventions
Semaglutide, DPP-4 inhibitor
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years and older
Enrollment
742,670 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Not applicable Interventional Results available

Continuous Glucose Monitoring to Assess Glycemia in Chronic Kidney Disease - Changing Glucose Management

NCT02608177
View directory record Official record
Conditions
Chronic Kidney Diseases, Type 2 Diabetes
Interventions
Linagliptin, Glipizide
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 11, 2018 · Synced Sep 11, 2026, 5:15 PM EDT
Completed No phase listed Observational Results available

Comparison of Type 2 Diabetes Pharmacotherapy Regimens

NCT05073692
View directory record Official record
Conditions
Type 2 Diabetes Mellitus, Cardiovascular Diseases
Interventions
SU, DPP4, SGLT2i, GLP-1RA, SGLT2i or GLP-1RA, Linagliptin (DPP4), Exenatide (GLP-1RA), Liraglutide (GLP-1RA), Empagliflozin (SGLT2i), Glimepiride (SU), Glipizide (SU), Glimepiride (SU) or Glipizide (SU), SU or DPP4 (excluding saxagliptin and alogliptin), Exenatide (GLP-1RA) or Liraglutide (GLP-1RA)
Drug
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 85 Years
Enrollment
241,981 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
6
States / cities
Pasadena, California • Pleasanton, California • Honolulu, Hawaii + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 20, 2025 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of B I1356 (Linagliptin) vs. Placebo Added to Metformin Background Therapy in Patients With Type 2 Diabetes

NCT00601250
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 27, 2014 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety of 3 Doses of BI1356 (Linagliptin) in Type 2 Diabetes Patients

NCT00328172
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo, BI 1356 dose 3 once daily, BI 1356 dose 2 once daily, BI 1356 dose 1 once daily, Metformin
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
21 Years to 75 Years
Enrollment
302 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
34
States / cities
Chula Vista, California • La Jolla, California • Walnut Creek, California + 30 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2014 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 4 Interventional

Linagliptin and Mesenchymal Stem Cells: A Pilot Study

NCT02442817
View directory record Official record
Conditions
Schizophrenia
Interventions
Linagliptin
Drug
Lead sponsor
University of Nevada, Reno
Other
Eligibility
18 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Reno, Nevada
Source: ClinicalTrials.gov public record
Updated Nov 8, 2020 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 1 Interventional Results available

Pharmacokinetics and Pharmacodynamics Trial With Linagliptin (BI 1356) 5mg in African American Type 2 Diabetic Patients

NCT00935220
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
linagliptin QD (once daily) for 7 days
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
21 Years to 65 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
6
States / cities
Cypress, California • DeLand, Florida • Miami, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2014 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 3 Interventional Results available

Diabetes Study of Linagliptin and Empagliflozin in Children and Adolescents (DINAMO)TM

NCT03429543
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Metformin, Insulin, Placebo, Linagliptin, Empagliflozin
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
10 Years to 17 Years
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
44
States / cities
Phoenix, Arizona • Tucson, Arizona • Orange, California + 39 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2024 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 2 Interventional Results available

Finding a Safe and Effective Dose of Linagliptin in Pediatric Patients With Type 2 Diabetes

NCT01342484
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
placebo, BI1356 low dose, BI1356 high dose
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
10 Years to 17 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
2
States / cities
San Antonio, Texas • Norfolk, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 14, 2016 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 3 Interventional Results available

CAROLINA: Cardiovascular Outcome Study of Linagliptin Versus Glimepiride in Patients With Type 2 Diabetes

NCT01243424
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
linagliptin, glimepiride, linagliptin placebo, glimepiride placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years to 85 Years
Enrollment
6,103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
177
States / cities
Athens, Alabama • Birmingham, Alabama • Mobile, Alabama + 139 more
Source: ClinicalTrials.gov public record
Updated Jan 6, 2020 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of Linagliptin in Type-2-diabetes Mellitus Patients With Moderate to Severe Renal Impairment

NCT01087502
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Glimepiride, Placebo, Linagliptin
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
16
States / cities
Chula Vista, California • Pembroke Pines, Florida • Decatur, Georgia + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2014 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 4 Interventional Results available

Cardiovascular and Renal Microvascular Outcome Study With Linagliptin in Patients With Type 2 Diabetes Mellitus (CARMELINA)

NCT01897532
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo, Linagliptin
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
6,991 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
197
States / cities
Huntsville, Alabama • Scottsboro, Alabama • Tuscumbia, Alabama + 150 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2019 · Synced Sep 11, 2026, 5:15 PM 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 11, 2026, 5:15 PM EDT
Completed Phase 4 Interventional Results available

The Effect of Linagliptin on Mitochondrial and Endothelial Function

NCT01969084
View directory record Official record
Conditions
Type II Diabetes Mellitus
Interventions
Linagliptin, Placebo, Microcirculation testing, Macrocirculation testing, MRI Scans
Drug · Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
30 Years to 70 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 17, 2016 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 3 Interventional Results available

Linagliptin Versus Placebo in Type 2 Diabetic Patients With Inadequate Glycaemic Control on Metformin in Combination With Pioglitazone

NCT00996658
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Placebo, Linagliptin
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years to 79 Years
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
29
States / cities
Escondido, California • Greenbrae, California • Los Angeles, California + 25 more
Source: ClinicalTrials.gov public record
Updated Mar 25, 2014 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 4 Interventional Results available

Linagliptin Inpatient Trial

NCT02004366
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Linagliptin, Basal Bolus, Linagliptin + 50% Glargine dose on discharge, Linagliptin + 80% Glargine
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
295 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
5
States / cities
Denver, Colorado • Atlanta, Georgia • Chicago, Illinois + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 19, 2019 · Synced Sep 11, 2026, 5:15 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy of the Combination of Empagliflozin and Linagliptin Compared to Linagliptin Alone Over 24 Weeks in Patients With Type 2 Diabetes

NCT01734785
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Linagliptin, Empagliflozin + Linagliptin, Empagliflozin placebo + Linagliptin placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
607 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
28
States / cities
Gulf Shores, Alabama • Norwalk, California • San Diego, California + 24 more
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 11, 2026, 5:15 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

A Study of Multiple Immunotherapy-Based Treatment Combinations in Patients With Locally Advanced Unresectable or Metastatic Gastric or Gastroesophageal Junction Cancer (G/GEJ) or Esophageal Cancer (Morpheus-Gastric and Esophageal Cancer)

NCT03281369
View directory record Official record
Conditions
Gastric Adenocarcinoma or Gastroesophageal Junction Adenocarcinoma or Esophageal Carcinoma
Interventions
5-Fluorouracil (5-FU), Leucovorin, Oxaliplatin, Atezolizumab, Cobimetinib, Ramucirumab, Paclitaxel, PEGylated recombinant human hyaluronidase (PEGPH20), BL-8040, Linagliptin, Cisplatin, Tiragolumab
Drug · Biological
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
6
States / cities
Scottsdale, Arizona • Los Angeles, California • Santa Monica, California + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2026 · Synced Sep 11, 2026, 5:15 PM EDT