Long-term Study of SYR-472

December 7, 2023 updated by: Takeda

An Open-label, Multicenter, Long-term Phase 3 Study to Evaluate the Safety and Efficacy of Long-term Treatment With SYR-472 in the Treatment of Type 2 Diabetes Mellitus With Inadequate Glycemic Control Despite Diet and/or Exercise Therapies or Treatment With an Existing Oral Anti-diabetic Drug Added to Diet and/or Exercise Therapies

To evaluate the safety and efficacy of long-term treatment with SYR-472 in diabetic patients.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

680

Phase

  • Phase 3

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

    • Akita
      • Akita-shi, Akita, Japan
    • Chiba
      • Kisarazu-shi, Chiba, Japan
    • Fukuoka
      • Fukuoka-shi, Fukuoka, Japan
      • Munakata-shi, Fukuoka, Japan
    • Fukushima
      • Koriyama-shi, Fukushima, Japan
    • Gihu
      • Gihu-shi, Gihu, Japan
    • Hiroshima
      • Fukuyama-shi, Hiroshima, Japan
      • Hiroshima-shi, Hiroshima, Japan
    • Hokkaido
      • Eniwa-shi, Hokkaido, Japan
      • Ishikari-shi, Hokkaido, Japan
      • Nakagawa-gun, Hokkaido, Japan
      • Obihiro-shi, Hokkaido, Japan
      • Sapporo-shi, Hokkaido, Japan
    • Hyogo
      • Kobe-shi, Hyogo, Japan
    • Ibaragi
      • Mito-shi, Ibaragi, Japan
      • Naka-shi, Ibaragi, Japan
    • Kagawa
      • Takamatsu-shi, Kagawa, Japan
    • Kanagawa
      • Sagamihara-shi, Kanagawa, Japan
      • Yokohama-shi, Kanagawa, Japan
    • Kumamoto
      • Kumamoto-shi, Kumamoto, Japan
      • Tamana-shi, Kumamoto, Japan
    • Kyoto
      • Kyoto-shi, Kyoto, Japan
    • Nagano
      • Nagano-shi, Nagano, Japan
    • Nagasaki
      • Nagawaki-shi, Nagasaki, Japan
    • Oita
      • Oita-shi, Oita, Japan
    • Osaka
      • Mino-shi, Osaka, Japan
      • Osaka-shi, Osaka, Japan
      • Sakai-shi, Osaka, Japan
    • Saitama
      • Ageo-shi, Saitama, Japan
      • Kawaguchi-shi, Saitama, Japan
      • Koshigaya-shi, Saitama, Japan
      • Kuki-shi, Saitama, Japan
      • Saitama-shi, Saitama, Japan
    • Shizuoka
      • Suntou-gun, Shizuoka, Japan
    • Tochigi
      • Oyama-shi, Tochigi, Japan
    • Tokyo
      • Chuo-ku, Tokyo, Japan
      • Koganei-shi, Tokyo, Japan
      • Meguro-ku, Tokyo, Japan
      • Shibuya-ku, Tokyo, Japan
      • Tama-shi, Tokyo, Japan
      • Tiyoda-ku, Tokyo, Japan

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 and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. The participant is an outpatient.
  2. The participant signs and dates a written, informed consent form and any required privacy authorization prior to the initiation of any study procedures.
  3. Diabetes Mellitus

Exclusion Criteria:

  1. The participant has any serious cardiac disease, serious cerebrovascular disorder, or any serious pancreatic or hematological disease.
  2. The participant is considered ineligible for the study for any other reason by the investigator or subinvestigator.

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: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: SYR-472 group
(long-term monotherapy or long-term combination therapy with anti-diabetic drugs)
oral, for up to 52 weeks.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Adverse events
Time Frame: 52 weeks.
52 weeks.

Collaborators and Investigators

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

Sponsor

Investigators

  • Study Director: Senior Director, Takeda (Note: This product was divested to Teijin Pharma Limited in 2023)

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 (Actual)

September 1, 2011

Primary Completion (Actual)

June 1, 2013

Study Completion (Actual)

June 1, 2013

Study Registration Dates

First Submitted

September 8, 2011

First Submitted That Met QC Criteria

September 9, 2011

First Posted (Estimated)

September 12, 2011

Study Record Updates

Last Update Posted (Estimated)

December 14, 2023

Last Update Submitted That Met QC Criteria

December 7, 2023

Last Verified

December 1, 2023

More Information

Terms related to this study

Other Study ID Numbers

  • SYR-472/OCT-001
  • JapicCTI-111592 (Registry Identifier: JapicCTI)
  • U1111-1123-6415 (Registry Identifier: WHO)

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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