NCT02081599

Brief Summary

The purpose of this study is to evaluate the efficacy and safety of Teneligliptin in combination with Insulin in patients with type 2 Diabetes for 16 weeks administration and to evaluate the safety and efficacy of Teneligliptin in combination with Insulin with an extension treatment for up to 52 weeks.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
148

participants targeted

Target at P50-P75 for phase_4 type-2-diabetes-mellitus

Timeline
Completed

Started Jan 2014

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

January 1, 2014

Completed
2 months until next milestone

First Submitted

Initial submission to the registry

March 5, 2014

Completed
2 days until next milestone

First Posted

Study publicly available on registry

March 7, 2014

Completed
1.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

January 1, 2016

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2016

Completed
1 year until next milestone

Results Posted

Study results publicly available

January 5, 2017

Completed
Last Updated

January 2, 2026

Status Verified

December 1, 2025

Enrollment Period

2 years

First QC Date

March 5, 2014

Results QC Date

November 3, 2016

Last Update Submit

December 15, 2025

Conditions

Keywords

insulin resistance

Outcome Measures

Primary Outcomes (1)

  • Change From Baseline in HbA1c

    The change from Baseline in HbA1c (the concentration of glucose bound to hemoglobin as a percent of the absolute maximum that can be bound) collected at Week 16. Least squares means were derived from an analysis of covariance (ANCOVA) model with treatment as a fixed effect and baseline HbA1c as a covariate.

    at Week 0 and Week 16

Secondary Outcomes (3)

  • Change From Baseline in Fasting Plasma Glucose

    at Week 0 and Week 16

  • Change From Baseline in the Areas Under the Curve From 0 to 2 h (AUC0-2h) for Postprandial Plasma Glucose

    0, 0.5, 1, 2 hours post-dose at Week 0 and Week 16

  • Change From Baseline in 2-hour Postprandial Plasma Glucose

    at Week 0 and Week 16

Study Arms (2)

Teneli (Teneligliptin) /Teneli + insulin

EXPERIMENTAL

Teneligliptin for 16 weeks (double-blind period) followed by teneligliptin for an additional 36 weeks (open-label period) in combination with insulin.

Drug: Teneli (Teneligliptin)Drug: Insulin

Placebo/Teneli (Teneligliptin) + insulin

PLACEBO COMPARATOR

Placebo for 16 weeks (double-blind period) followed by teneligliptin for an additional 36 weeks (open-label period) in combination with insulin.

Drug: Teneli (Teneligliptin)Drug: PlaceboDrug: Insulin

Interventions

Placebo/Teneli (Teneligliptin) + insulinTeneli (Teneligliptin) /Teneli + insulin
Placebo/Teneli (Teneligliptin) + insulin
Placebo/Teneli (Teneligliptin) + insulinTeneli (Teneligliptin) /Teneli + insulin

Eligibility Criteria

Age20 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patients who has been receiving a stable dose and regimen of insulin over 12 weeks before administration of investigational drug
  • Patients who are under dietary management and taking therapeutic exercise for diabetes over 12 weeks before administration of investigational drug
  • Patients whose HbA1c is between 7.5% and 10.5%
  • Patients who were not administered diabetes therapeutic drugs prohibited for concomitant use within 12 weeks before administration of investigational drug.

You may not qualify if:

  • Patients with type 1 diabetes, diabetes mellitus caused by pancreas impairment, or secondary diabetes (Cushing disease, acromegaly, etc)
  • Patients who are accepting treatments of arrhythmias
  • Patients with serious diabetic complications
  • Patients who are the excessive alcohol addicts
  • Patients with severe hepatic disorder or severe renal disorder.
  • Patients who are pregnant, lactating, and probably pregnant patients, and patients who can not agree to contraception

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Investigational site

Chuo-ku, Tokyo, Japan

Location

Related Publications (1)

  • Kadowaki T, Kondo K, Sasaki N, Miyayama K, Yokota S, Terata R, Gouda M. Efficacy and safety of teneligliptin add-on to insulin monotherapy in Japanese patients with type 2 diabetes mellitus: a 16-week, randomized, double-blind, placebo-controlled trial with an open-label period. Expert Opin Pharmacother. 2017 Sep;18(13):1291-1300. doi: 10.1080/14656566.2017.1359259. Epub 2017 Aug 10.

MeSH Terms

Conditions

Diabetes Mellitus, Type 2Insulin Resistance

Interventions

3-(4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-ylcarbonyl)thiazolidineInsulin

Condition Hierarchy (Ancestors)

Diabetes MellitusGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System DiseasesHyperinsulinism

Intervention Hierarchy (Ancestors)

ProinsulinInsulinsPancreatic HormonesPeptide HormonesHormonesHormones, Hormone Substitutes, and Hormone AntagonistsPeptidesAmino Acids, Peptides, and Proteins

Results Point of Contact

Title
Clinical Trials, Information Desk
Organization
Tanabe Pharma Corporation

Study Officials

  • Takashi Kadowaki, Professor

    Tokyo University

    STUDY DIRECTOR
  • Kazuoki Kondo, MD

    Tanabe Pharma Corporation

    STUDY DIRECTOR

Publication Agreements

PI is Sponsor Employee
No
Restriction Type
OTHER
Restrictive Agreement
Yes

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 5, 2014

First Posted

March 7, 2014

Study Start

January 1, 2014

Primary Completion

January 1, 2016

Study Completion

January 1, 2016

Last Updated

January 2, 2026

Results First Posted

January 5, 2017

Record last verified: 2025-12

Locations