Drug-drug Interaction Study of Dapagliflozin With Voglibose in Japanese Type 2 Diabetes Mellitus Patients

October 14, 2011 updated by: AstraZeneca

An Open-label, Multi-centre, Drug-drug Interaction Study to Assess the Effect of Voglibose (0.2 mg Tid) on the Pharmacokinetics, Safety and Tolerability of Single Oral Administration of Dapagliflozin (10 mg) in Japanese Patients With Type 2 Diabetes

The purpose of this study is to evaluate the pharmacokinetics of dapagliflozin when administered alone or in combination with voglibose in Japanese patients with type 2 diabetes by assessment of AUC and Cmax of dapagliflozin

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

28

Phase

  • Phase 1

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
      • Moriya, Japan
        • Research Site
      • Osaka, Japan
        • Research 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 and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Already on voglibose treatment with a steady dosage for at least 8 weeks
  • Provision of informed consent prior to any study specific procedures
  • Diagnosed with type 2 diabetes

Exclusion Criteria:

  • Having clinically relevant medical history or concurrent disease such as cardiovascular disease, renal disease, retinopathy, hepatic disease and haematological disease.
  • The investigator(s)judged that the Subject should not participate in the study according to screening test or medical history.

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

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

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: 1
Drug: Dapagliflozin
10mg, oral, once daily

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
To evaluate the pharmacokinetics of dapagliflozin when administered alone or in combination with voglibose in Japanese patients with type 2 diabetes by assessment of AUC and Cmax of dapagliflozin
Time Frame: Plasma samples will be collected through Visit 4 (up to 72 hours = 3 days after dose) for PK assessment for period 1. Plasma samples will be collected through Visit 7 (up to 72 hours = 3 days after dose) for PK assessment for period 2.
Plasma samples will be collected through Visit 4 (up to 72 hours = 3 days after dose) for PK assessment for period 1. Plasma samples will be collected through Visit 7 (up to 72 hours = 3 days after dose) for PK assessment for period 2.

Secondary Outcome Measures

Outcome Measure
Time Frame
To evaluate the safety and tolerability of dapagliflozin when administered alone or in combi-nation with voglibose in Japanese patients with type 2 diabetes.
Time Frame: Plasma samples will be collected through Visit 4 (up to 72 hours = 3 days after dose) for PK assessment for period 1. Plasma samples will be collected through Visit 7 (up to 72 hours = 3 days after dose) for PK assessment for period 2.
Plasma samples will be collected through Visit 4 (up to 72 hours = 3 days after dose) for PK assessment for period 1. Plasma samples will be collected through Visit 7 (up to 72 hours = 3 days after dose) for PK assessment for period 2.
To evaluate the pharmacokinetics of dapagliflozin when administered alone or in combination with voglibose in Japanese patients with type 2 diabetes by assessmentof AUC0-t, tmax, t1/2, CL/F.
Time Frame: Plasma samples will be collected through Visit 4 (up to 72 hours = 3 days after dose) for PK assessment for period 1. Plasma samples will be collected through Visit 7 (up to 72 hours = 3 days after dose) for PK assessment for period 2.
Plasma samples will be collected through Visit 4 (up to 72 hours = 3 days after dose) for PK assessment for period 1. Plasma samples will be collected through Visit 7 (up to 72 hours = 3 days after dose) for PK assessment for period 2.

Collaborators and Investigators

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

Sponsor

AstraZeneca

Collaborators

Bristol-Myers Squibb

Investigators

  • Study Director: Nobuyuki Shiga, AstraZeneca

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

January 1, 2010

Primary Completion (Actual)

April 1, 2010

Study Completion (Actual)

April 1, 2010

Study Registration Dates

First Submitted

January 22, 2010

First Submitted That Met QC Criteria

January 22, 2010

First Posted (Estimate)

January 25, 2010

Study Record Updates

Last Update Posted (Estimate)

October 17, 2011

Last Update Submitted That Met QC Criteria

October 14, 2011

Last Verified

October 1, 2010

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • D1692C00002

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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