NCT01904383

Brief Summary

Study to investigate the safety and efficacy of long-term daily use of Trazenta® Tablets as add-on therapy in patients with type 2 diabetes mellitus.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
4,057

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jul 2013

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

July 1, 2013

Completed
7 days until next milestone

First Submitted

Initial submission to the registry

July 8, 2013

Completed
14 days until next milestone

First Posted

Study publicly available on registry

July 22, 2013

Completed
5.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 4, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 4, 2018

Completed
12 months until next milestone

Results Posted

Study results publicly available

October 2, 2019

Completed
Last Updated

October 2, 2019

Status Verified

September 1, 2019

Enrollment Period

5.3 years

First QC Date

July 8, 2013

Results QC Date

September 6, 2019

Last Update Submit

September 6, 2019

Conditions

Outcome Measures

Primary Outcomes (1)

  • Percentage of Participants With Drug Related Adverse Events

    Percentage of participants with drug related adverse events.

    From first drug administration until last drug administration, up to approximately 156 weeks.

Secondary Outcomes (1)

  • The Mean Change From Baseline to Last Observation of the Treatment Period in Haemoglobin A1c (HbA1c)

    Baseline (before administration of treatment) and last observation of the treatment period; up to 156 weeks.

Study Arms (1)

Trazenta

Drug: Trazenta

Interventions

1 tablet of 5 mg Trazenta tablets once daily

Trazenta

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

3000 patients with type 2 Diabetes Mellitus

You may qualify if:

  • Patients with type 2 diabetes mellitus who are treated with anti-diabetic drugs and have never been treated with Trazenta® Tablets (linagliptin) before enrollment will be included.

You may not qualify if:

  • None

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Unknown Facility

Multiple Locations, Japan

Location

Related Publications (1)

  • Ito T, Naito Y, Shimmoto N, Ochiai K, Hayashi N, Okamura T. Long-term safety and effectiveness of linagliptin as add-on therapy in Japanese patients with type 2 diabetes: final results of a 3-year post-marketing surveillance. Expert Opin Drug Saf. 2021 Mar;20(3):363-372. doi: 10.1080/14740338.2021.1859477. Epub 2020 Dec 27.

MeSH Terms

Conditions

Diabetes Mellitus, Type 2

Condition Hierarchy (Ancestors)

Diabetes MellitusGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System Diseases

Limitations and Caveats

The study was conducted in an unblinded manner and without controls. The explanatory power of the study results was limited and the study results should be interpreted with the necessary caution.

Results Point of Contact

Title
Boehringer Ingelheim, Call Center
Organization
Boehringer Ingelheim

Study Officials

  • Boehringer Ingelheim

    Boehringer Ingelheim

    STUDY CHAIR

Publication Agreements

PI is Sponsor Employee
Yes

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

July 8, 2013

First Posted

July 22, 2013

Study Start

July 1, 2013

Primary Completion

October 4, 2018

Study Completion

October 4, 2018

Last Updated

October 2, 2019

Results First Posted

October 2, 2019

Record last verified: 2019-09

Locations