NCT00575874

Brief Summary

The purpose of the study is to assess the efficacy response of rivoglitazone HCl compared to pioglitazone HCl on the placebo-corrected change from baseline in HbA1c after 12 weeks of treatment in patients with type 2 diabetes.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
150

participants targeted

Target at P50-P75 for phase_2 type-2-diabetes

Timeline
Completed

Started Aug 2007

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 1, 2007

Completed
5 months until next milestone

First Submitted

Initial submission to the registry

December 14, 2007

Completed
4 days until next milestone

First Posted

Study publicly available on registry

December 18, 2007

Completed
6 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2008

Completed
7 months until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2009

Completed
Last Updated

February 9, 2009

Status Verified

February 1, 2009

Enrollment Period

10 months

First QC Date

December 14, 2007

Last Update Submit

February 6, 2009

Conditions

Keywords

rivoglitazone HClpioglitazone HClthiazolidinedioneperoxisome proliferator-activated receptor gamma (PPAR gamma)type 2 diabetes mellitus

Outcome Measures

Primary Outcomes (1)

  • Change in HbA1c from baseline for rivoglitazone HCl compared to that for placebo

    12 weeks

Secondary Outcomes (1)

  • Change in Fasting Plasma Glucose from baseline for rivoglitazone HCl compared to that for placebo. Change in HbA1c from baseline compared to that for pioglitazone HCl

    12 weeks

Study Arms (5)

1

EXPERIMENTAL

0.5 mg rivoglitazone HCl tablets once daily for 12 weeks

Drug: Rivoglitazone HCl

2

EXPERIMENTAL

1.0 mg rivoglitazone HCl tablets once daily for 12 weeks

Drug: rivoglitazone HCl

3

EXPERIMENTAL

1.5 mg rivoglitazone HCl tablets once daily for 12 weeks

Drug: rivoglitazone HCl

4

ACTIVE COMPARATOR

30 mg pioglitazone HCl capsules once daily for 12 weeks

Drug: pioglitazone HCl

5

PLACEBO COMPARATOR

Matching rivoglitazone HCL placebo tablets and/or matching pioglitazone HCL placebo capsules

Drug: placebo

Interventions

0.5 mg rivoglitazone HCl tablets once daily for 12 weeks

1

30 mg capsules once daily for 12 weeks

4

matching tablets or capsule once daily for 12 weeks

5

Eligibility Criteria

Age20 Years - 75 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • type 2 diabetes
  • HbA1c \>6.5% and \<10.0%
  • FPG \>126 mg/dL (7 mmol/L) and \< 270 mg/dL (15 mmol/L)

You may not qualify if:

  • History of type 1 diabetes
  • History of ketoacidosis
  • Current insulin therapy
  • C-peptide \<0.5ng/mL
  • Imparied hepatic function
  • NYHA Class II-IV cardiac status or hospitalization for CHF or EF\<40%
  • uncontrolled hypertension

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Unknown Facility

Hong Kong, China

Location

MeSH Terms

Conditions

Diabetes Mellitus, Type 2

Interventions

Pioglitazone

Condition Hierarchy (Ancestors)

Diabetes MellitusGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System Diseases

Intervention Hierarchy (Ancestors)

ThiazolidinedionesThiazolesSulfur CompoundsOrganic ChemicalsAzolesHeterocyclic Compounds, 1-RingHeterocyclic Compounds

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY

Study Record Dates

First Submitted

December 14, 2007

First Posted

December 18, 2007

Study Start

August 1, 2007

Primary Completion

June 1, 2008

Study Completion

January 1, 2009

Last Updated

February 9, 2009

Record last verified: 2009-02

Locations