Efficacy and Safety of MT-3995 in Patients With Diabetic Nephropathy

March 1, 2017 updated by: Mitsubishi Tanabe Pharma Corporation

A Randomized, Double-blind, Placebo-controlled Study to Evaluate Efficacy and Safety of MT-3995 in Patients With Diabetic Nephropathy

The purpose of this study is to evaluate the efficacy of MT-3995 in subjects with diabetic nephropathy, compared with placebo, using urine albumin- to-creatinine ratio (UACR) in the first morning void urine sample as an indicator.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

293

Phase

  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Japan
      • Hokkaido, Japan
        • Investigational Site

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

20 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Type 2 diabetes mellitus
  • Glycated hemoglobin(HbA1c) values (National Glycohemoglobin Standardization Program : NGSP) ≤10.5%
  • estimated glomerular filtration rate(eGFR) of ≥30 mL/min/1.73 m2
  • The median UACR of the first morning void urine samples is ≥50 mg/g Cr and <300 mg/g Cr
  • Stable blood pressure(diastolic blood pressure (DBP) <100 mmHg and stable systolic blood pressure (SBP) <160 mmHg)

Exclusion Criteria:

  • Type 1 diabetes, diabetes resulting from pancreatic injury, or secondary forms of diabetes.
  • A diagnosis of non-diabetic renal disease.

  • A following serum potassium level.

    • eGFR of 30-59mL/min/1.73m2; serum potassium level of <3.5 or >4.7 mmol/L,
    • eGFR of ≥60mL/min/1.73m2: serum potassium level of <3.5 or >5.0 mmol/L
  • symptomatic and clinically significant hypotension(diastolic blood pressure(DBP)<50mmHg and systolic blood pressure(SBP)<110mmHg)
  • QT prolongation or torsades de pointes, or, a history or family history of QT prolongation or torsades de pointes
  • New York Heart Association (NYHA) Class III or IV heart failure

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Placebo Comparator: Placebo
Drug: Placebo
Experimental: MT-3995 Low
Drug: MT-3995 Low
Experimental: MT-3995 Middle
Drug: MT-3995 Middle
Experimental: MT-3995 High
Drug: MT-3995 High

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Change form baseline in UACR
Time Frame: Week 24
Week 24

Secondary Outcome Measures

Outcome Measure
Time Frame
Change in UACR classification
Time Frame: From baseline to 24 weeks
From baseline to 24 weeks
Change in renal function
Time Frame: From baseline to 24 weeks
From baseline to 24 weeks
Change in serum potassium
Time Frame: From baseline to 24 weeks
From baseline to 24 weeks
Adverse events
Time Frame: From baseline to 24 weeks
From baseline to 24 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Mitsubishi Tanabe Pharma Corporation

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

July 1, 2015

Primary Completion (Actual)

November 1, 2016

Study Completion (Actual)

January 1, 2017

Study Registration Dates

First Submitted

August 4, 2015

First Submitted That Met QC Criteria

August 6, 2015

First Posted (Estimate)

August 7, 2015

Study Record Updates

Last Update Posted (Actual)

March 3, 2017

Last Update Submitted That Met QC Criteria

March 1, 2017

Last Verified

March 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • MT-3995-J05

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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