Double-blind Ipragliflozin Add-on Study in Japanese Participants With Type 2 Diabetes Mellitus Who Have Inadequate Glycemic Control on Sitagliptin (MK-0431J-843)

NCT ID: NCT02577003

Last Updated: 2018-09-04

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

View full results

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

143 participants

Study Classification

INTERVENTIONAL

Study Start Date

2015-11-09

Study Completion Date

2016-11-25

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This is a study to assess the safety and efficacy of the addition of ipragliflozin once daily in Japanese participants with Type 2 diabetes mellitus (T2DM) who have inadequate glycemic control on sitagliptin, diet, and exercise therapy. The primary hypothesis for this study is that the addition of ipragliflozin compared with placebo provides greater reduction in hemoglobin A1C (HbA1c) as assessed by change from baseline at Week 24.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Type 2 Diabetes Mellitus

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Ipragliflozin + Sitagliptin

Ipragliflozin once daily for 24 weeks in addition to sitagliptin, diet, and exercise.

Group Type EXPERIMENTAL

Ipragliflozin

Intervention Type DRUG

50 mg tablet administered orally

Sitagliptin

Intervention Type DRUG

Background medication; 50 mg tablet administered orally

Placebo + Sitagliptin

Placebo to ipragliflozin once daily for 24 weeks in addition to sitagliptin, diet, and exercise.

Group Type ACTIVE_COMPARATOR

Placebo

Intervention Type DRUG

Placebo to ipragliflozin tablet administered orally

Sitagliptin

Intervention Type DRUG

Background medication; 50 mg tablet administered orally

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Ipragliflozin

50 mg tablet administered orally

Intervention Type DRUG

Placebo

Placebo to ipragliflozin tablet administered orally

Intervention Type DRUG

Sitagliptin

Background medication; 50 mg tablet administered orally

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Januvia®, Tesavel®, Xelevia®, Ristaben®, Glactiv®

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Type 2 diabetes mellitus
* Inadequate glycemic control on diet/exercise therapy and sitagliptin monotherapy
* HbA1c ≥7.0% and ≤10.0% before study start

Exclusion Criteria

* History of Type 1 diabetes mellitus or a history of ketoacidosis
* History of any of the following medications: thiazolidinediones (TZD) and/or insulin within 12 weeks prior to study participation and sodium glucose cotransporter 2 (SGLT2) inhibitors anytime
* Currently has a urinary tract infection or genital infection with subjective symptom
Minimum Eligible Age

20 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Merck Sharp & Dohme LLC

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Medical Director

Role: STUDY_DIRECTOR

Merck Sharp & Dohme LLC

References

Explore related publications, articles, or registry entries linked to this study.

Kaku K, Kadowaki T, Seino Y, Okamoto T, Shirakawa M, Sato A, O'Neill EA, Engel SS, Kaufman KD. Efficacy and safety of ipragliflozin in Japanese patients with type 2 diabetes and inadequate glycaemic control on sitagliptin. Diabetes Obes Metab. 2021 Sep;23(9):2099-2108. doi: 10.1111/dom.14448. Epub 2021 Jun 15.

Reference Type DERIVED
PMID: 34033212 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

153097

Identifier Type: REGISTRY

Identifier Source: secondary_id

0431J-843

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.