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Clinical Efficacy and Safety Evaluation of Teneligliptin in Type 2 Diabetes Who Have Inadequate GlycemIc Control With Empaglyflozin 25 mg and Metformin

A Multicenter, Randomized, Placebo-controlled, Parallel Group, Double-blind, Phase III Study to Evaluate the Efficacy and Safety of Teneligliptin in Patients With Type 2 Diabetes Who Have Inadequate Glycemic Control With Metformin and Empagliflozin 25 mg

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05504226
Acronym
TERA 305
Enrollment
214
Registered
2022-08-17
Start date
2022-10-12
Completion date
2024-06-18
Last updated
2025-01-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Type 2 Diabetes

Brief summary

The objective of this study is to evaluate the efficacy and safety of teneligliptin 20 mg orally administered once daily for 24 weeks compared with placebo in patients with type 2 diabetes mellitus who have inadequate glycemic control with empaglyflozin 25 mg and metformin

Interventions

To be orally administered once daily for 52 weeks.

To be orally administered once daily for 52 weeks. This arm will be switched to teneligliptin from week 24.

Sponsors

Handok Inc.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
19 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Patients with Type II diabetes mellitus aged 19 years or older * Subjects with 7.0%≤HbA1c≤10.5% at screening visit * Subjects with fasting plasma glucose ≤ 270mg/dL at screening visit

Exclusion criteria

* Subjects with type 1 diabetes mellitus or secondary diabetes * Subjects with history of diabetic ketoacidosis, diabetic coma or pre-coma, lactic acidosis, and acute or chronic acidosis within 6 months prior to the screening visit * Subjects who have been administered with weight-loss drug (e.g., orlistat, phentermine/topiramate, lorcaserin) * Body mass index greater than 40 kg/m2 at the screening visit * Subjects with heart failure (Class III-IV of NYHA classification) or arrhythmia that requires treatment

Design outcomes

Primary

MeasureTime frame
Changes from baseline HbA1c at week 24Baseline (week 0) and week 24

Secondary

MeasureTime frame
Changes from baseline FPG at week 24Baseline (week 0) and week 24
Percentage of subjects achieving the HbA1c goals (HbA1c < 7.0% or < 6.5%) at week 24Baseline (week 0) and week 24
Changes from baseline in BMI at week 24Baseline (week 0) and week 24

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026