Efficacy and Safety of Treatment With Balaglitazone in Type 2 Diabetes Patients on Stable Insulin Therapy

Phase 3

Completed

• Conditions: Diabetes Mellitus, Type 2
• Interventions: Drug: Balaglitazone

• Registration Number: NCT00515632
• Lead Sponsor: Rheoscience A/S

Brief Summary

Type 2 diabetes mellitus is a metabolic disorder that is primarily characterized by insulin resistance, relative insulin deficiency, and hyperglycemia. People with type 2 diabetes are at high risk of many serious diabetic complications, including cardiovascular disease, blindness, nerve damage and kidney damage. Balaglitazone is a thiazolidinedione derivative that is being developed as an oral anti-diabetic drug to improve blood glucose control in patients with type 2 diabetes. The purpose of this study is to assess if additional treatment with balaglitazone in patients with type 2 diabetes on stable insulin treatment will improve blood glucose control and decrease the daily insulin dose compared to placebo, but with less impact on weight gain and oedema than pioglitazone (Actos®) 45 mg.

Detailed Description

Not available

Study Timeline

• Study Start: 2007-07
• Study First Submitted: 2007-08-13
• Study First Submitted QC: 2007-08-13
• Study First Posted: 2007-08-14
• Primary Completion: 2009-07
• Study Completion: 2009-10
• Status Verified: 2010-07
• Last Update Submitted: 2010-07-22
• Last Update Posted: 2010-07-23

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 409

Inclusion Criteria

1. Type 2 diabetes mellitus, being diagnosed according to the 1999 WHO criteria for at least 3 months
2. Age ≥ 18 years
3. BMI ≥ 25.0 kg/m2
4. HbA1c ≥ 7.0 %
5. Treatment with insulin with stable dose of at least 30 U/day (± 4 U/day), for at least 75 days

Exclusion Criteria

1. Prior or current use of any PPAR-γ agonist
2. Recent use (< 3 months) of an investigational drug
3. Pre-existing medical condition judged to preclude safe participation in the study
4. Contraindication/intolerance to study medication
5. Use of any drug which in the Investigator's opinion could interfere with the glucose level (e.g. systemic corticosteroids)
6. Diagnosed or receiving medication for heart failure, NYHA I to IV
7. Hospitalisation for a major CV event in the last 3 months, scheduled major CV intervention
8. Uncontrolled treated/untreated systolic blood pressure >180 mmHg and/or diastolic blood pressure > 95 mmHg
9. Known diabetic macular oedema
10. Hematuria
11. Serum creatinine >130 μmol/l
12. ALT, AST, total bilirubin or alkaline phosphatase ≥ 2.5 times the upper limit of normal
13. Haemoglobin significantly (in the Investigators opinion, but not more than 1 mmol/L) below the lower limit of normal or haemoglobinopathy interfering with valid HbA1c assay
14. Pregnancy, breast feeding or planning pregnancy or not using adequate contraceptive methods (adequate contraceptive measures are an intrauterine device or oral contraceptives)
15. Mental incapacity, unwillingness, or language barrier precluding adequate understanding or cooperation
16. Abuse of alcohol or drugs, or presence of any condition that in the Investigators opinion may lead to poor adherence to study protocols
17. Cancer or any clinically significant disease or disorder, except for conditions associated to the type 2 diabetes, which in the Investigator's opinion could interfere with the results of the trial

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Balaglitazone 10 mg per day	Balaglitazone	-
Balaglitazone 20 mg per day	Balaglitazone	-
Pioglitazone 45 mg per day	Balaglitazone	-
Placebo	Balaglitazone	-

Primary Outcome Measures

Name	Time	Method
HbA1c, fasting plasma glucose and 7-point plasma glucose profiles, weight gain, lower leg oedema and safety parameters.	baseline, 4, 8, 12, 17, 21 and 26 weeks

Secondary Outcome Measures

Name	Time	Method
Waist and hip circumferences, plasmaNT-proBNP, ECG, body composition as measured by DXA, blood lipid profiles, plasma insulin	baseline and 26 weeks

Trial Locations

Locations (1)

Multi-center; 🇩🇰 Copenhagen, Denmark