A Multiple Ascending Dose Study of RO4998452 in Patients With Type 2 Diabetes Mellitus.

November 1, 2016 updated by: Hoffmann-La Roche

A Randomized, Double-Blind, Multiple-Ascending-Dose, Placebo-Controlled Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of RO4998452 Following Oral Administrations in Patients With Type 2 Diabetes Mellitus

This study will evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of multiple ascending doses of RO4998452 compared to placebo in patients with type 2 diabetes mellitus. Successive cohorts of patients will be randomized to receive either active drug, at escalating doses, or placebo. The anticipated time on study treatment is <3 months, and the target sample size is <100 individuals.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

55

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

  • Germany
      • Neuss, Germany, 41460
  • United States
    • California
      • Chula Vista, California, United States, 91911
    • Texas
      • San Antonio, Texas, United States, 78229

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

18 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • adult patients, 18-65 years of age;
  • type 2 diabetes;
  • either treated by diet and exercise alone or with metformin.

Exclusion Criteria:

  • type 1 diabetes mellitus;
  • uncontrolled hypertension;
  • clinically severe diabetic complications.

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: Double

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: 1
Drug: RO4998452
Escalating oral doses
Drug: placebo
Oral doses
Experimental: 2
Drug: RO4998452
Escalating oral doses
Drug: placebo
Oral doses
Experimental: 3
Drug: RO4998452
Escalating oral doses
Drug: placebo
Oral doses
Experimental: 4
Drug: RO4998452
Escalating oral doses
Drug: placebo
Oral doses
Experimental: 5
Drug: RO4998452
Escalating oral doses
Drug: placebo
Oral doses
Experimental: 6
Drug: RO4998452
Escalating oral doses
Drug: placebo
Oral doses
Experimental: 7
Drug: RO4998452
Escalating oral doses
Drug: placebo
Oral doses

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
AEs, laboratory parameters, vital signs.
Time Frame: Throughout study
Throughout study
AUC0-24h, Cmax
Time Frame: Days 1 and 14
Days 1 and 14

Secondary Outcome Measures

Outcome Measure
Time Frame
Parameters of glucose metabolism
Time Frame: Throughout study
Throughout study

Collaborators and Investigators

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

Sponsor

Hoffmann-La Roche

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

May 1, 2008

Primary Completion (Actual)

March 1, 2009

Study Completion (Actual)

March 1, 2009

Study Registration Dates

First Submitted

May 20, 2008

First Submitted That Met QC Criteria

May 20, 2008

First Posted (Estimate)

May 22, 2008

Study Record Updates

Last Update Posted (Estimate)

November 2, 2016

Last Update Submitted That Met QC Criteria

November 1, 2016

Last Verified

November 1, 2016

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • BP21549
  • 2007-007120-18

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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