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Trial record 1 of 1 for:    NCT01340664
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An Efficacy, Safety, and Tolerability Study of Canagliflozin in the Treatment of Patients With Type 2 Diabetes Mellitus With Inadequate Glycemic Control on Metformin Monotherapy

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01340664
First Posted: April 22, 2011
Last Update Posted: September 16, 2014
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Janssen Research & Development, LLC
  Purpose
The purpose of this study is to evaluate the efficacy and safety of 2 different doses of canagliflozin compared with placebo in patients with type 2 diabetes mellitus who are receiving treatment with metformin monotherapy (ie, treatment with a single drug) and have inadequate glycemic (blood sugar) control.

Condition Intervention Phase
Diabetes Mellitus, Type 2 Drug: Canagliflozin 50 mg Drug: Placebo Drug: Canagliflozin 150 mg Drug: Metformin Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: A Randomized, Double-Blind, Placebo-Controlled, 3-Arm, Parallel-Group, Multicenter Study to Evaluate the Efficacy, Safety, and Tolerability of Canagliflozin in the Treatment of Subjects With Type 2 Diabetes Mellitus With Inadequate Glycemic Control on Metformin

Resource links provided by NLM:


Further study details as provided by Janssen Research & Development, LLC:

Primary Outcome Measures:
  • Change in HbA1c From Baseline to Week 18 [ Time Frame: Day 1 (Baseline) and Week 18 ]
    The table below shows the least-squares (LS) mean change in HbA1c from Baseline to Week 18 for each treatment group. The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the LS mean change.


Secondary Outcome Measures:
  • Change in Fasting Plasma Glucose (FPG) From Baseline to Week 18 [ Time Frame: Day 1 (Baseline) and Week 18 ]
    The table below shows the least-squares (LS) mean change in FPG from Baseline to Week 18 for each treatment group. The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the LS mean change.

  • Percent Change in Body Weight From Baseline to Week 18 [ Time Frame: Day 1 (Baseline) and Week 18 ]
    The table below shows the least-squares (LS) mean percent change in body weight from Baseline to Week 18 for each treatment group. The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the LS mean percent change.

  • Percentage of Patients With HbA1c <7% at Week 18 [ Time Frame: Week 18 ]
    The table below shows the percentage of patients with HbA1c <7% at Week 18 in each treatment group. The statistical analyses show the treatment differences (ie, each canagliflozin group minus placebo) in the percentage.


Enrollment: 279
Study Start Date: July 2011
Study Completion Date: April 2012
Primary Completion Date: April 2012 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Canagliflozin 50 mg bid
Each patient will receive 50 mg canagliflozin twice daily for 18 weeks.
Drug: Canagliflozin 50 mg
One canagliflozin 50-mg capsule taken orally twice daily with a meal for 18 weeks
Drug: Metformin
The patient's stable daily dose of Metformin background therapy should be continued throughout the study.
Experimental: Canagliflozin 150 mg bid
Each patient will receive 150 mg canagliflozin twice daily for 18 weeks
Drug: Canagliflozin 150 mg
1 canagliflozin 150-mg capsule taken orally twice daily with a meal for 18 weeks
Drug: Metformin
The patient's stable daily dose of Metformin background therapy should be continued throughout the study.
Placebo Comparator: Placebo
Each patient will receive matching placebo twice daily for 18 weeks
Drug: Placebo
1 placebo capsule taken orally twice daily with a meal for 18 weeks
Drug: Metformin
The patient's stable daily dose of Metformin background therapy should be continued throughout the study.

Detailed Description:
This is a randomized (study drug assigned by chance), double-blind (neither the patient nor the study doctor will know the identity of assigned study drug), placebo-controlled, parallel-group,3-arm (3 treatment groups) multicenter study to determine the efficacy, safety, and tolerability of canagliflozin compared to placebo (a capsule that is identical in appearance to canagliflozin but does not contain active drug) in patients with type 2 diabetes mellitus (T2DM) who are not achieving an adequate response from current antihyperglycemic therapy with metformin to control their diabetes. Canagliflozin (a Sodium-Glucose Cotransporter 2 inhibitor) is currently under development to lower blood sugar levels in patients with T2DM. Patients will take single-blind placebo capsules orally (by mouth) for 2 weeks before randomization. Patients will be randomly assigned canagliflozin or matching placebo, orally, twice daily, with 1 capsule taken with the morning meal and 1 capsule taken with the evening meal (2 capsules per day) and concurrent with metformin, if applicable, for up to 18 weeks. The dosing time of metformin should remain the same throughout the study.
  Eligibility

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Ages Eligible for Study:   18 Years to 80 Years   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • All patients must have a diagnosis of T2DM and be currently treated with metformin
  • Patients in the study must have a HbA1c between >=7 and <=10.5%
  • Patients must have a fasting plasma glucose (FPG) <270 mg/dL (15 mmol/L)

Exclusion Criteria:

  • History of diabetic ketoacidosis, type 1 diabetes mellitus (T1DM), pancreas or beta cell transplantation, diabetes secondary to pancreatitis or pancreatectomy, or a severe hypoglycemic episode within 6 months before screening
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01340664


  Show 64 Study Locations
Sponsors and Collaborators
Janssen Research & Development, LLC
Investigators
Study Director: Janssen Research & Development, LLC Clinical Trial Janssen Research & Development, LLC
  More Information

Responsible Party: Janssen Research & Development, LLC
ClinicalTrials.gov Identifier: NCT01340664     History of Changes
Other Study ID Numbers: CR017914
28431754DIA2003 ( Other Identifier: Janssen Research & Development, LLC )
2010-024256-28 ( EudraCT Number )
First Submitted: April 21, 2011
First Posted: April 22, 2011
Results First Submitted: August 20, 2014
Results First Posted: September 1, 2014
Last Update Posted: September 16, 2014
Last Verified: September 2014

Keywords provided by Janssen Research & Development, LLC:
Canagliflozin
Placebo
Metformin
Hemoglobin A1c
Type 2 diabetes mellitus

Additional relevant MeSH terms:
Diabetes Mellitus
Diabetes Mellitus, Type 2
Glucose Metabolism Disorders
Metabolic Diseases
Endocrine System Diseases
Metformin
Canagliflozin
Hypoglycemic Agents
Physiological Effects of Drugs