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Comparison of efficacy of low dose Pioglitazone with high dose in Patients with Diabetes Mellitus

A Randomized, Open label, pilot Study to Compare the Efficacy of Pioglitazone (7.5 mg) and Pioglitazone (15 mg) on Glycemic Control in Patients with Type II Diabetes Mellitus who are not controlled on either metformin or both metformin and sulfonylurea.

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2021/09/036149
Enrollment
60
Registered
2021-09-02
Start date
Unknown
Completion date
Unknown
Last updated
2025-08-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: E119- Type 2 diabetes mellitus without complications

Interventions

Intervention1: Pioglitazone: 7.5 mg orally OD for 12 months Control Intervention1: Pioglitazone: 15 mg orally OD for 12 months

Sponsors

Multidisciplinary Research Unit of Seth GS medical College and kem hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Male or Female, aged 18 to 50 years and have been diagnosed as T2DM. 2. Patient satisfying the definition of metformin failure i.e. those not achieving target HbA1c despite continuous 3 months of treatment with maximum allowed dose of Metformin (2550 mg per day) and half maximum allowed dose of sulfonylureas. 3. BMI 20.0 to 45.0 kg/m2. 4. Agrees for long term follow up and has consented to study procedures.

Exclusion criteria

Exclusion criteria: 1. Known hypersensitivity to pioglitazone or any of its components. 2. Evidence of pregnancy (Any one of: Positive UPT, USG evidence or bearing a prescription with clinical diagnosis of pregnancy) 3. Participation in another trial or receipt of any investigational medicinal product within 90 days prior to screening visit. 4. History of episode of level 3 hypoglycaemia or elicitable history of recurrent any level of hypoglycaemia as judged by the Investigator. 5. Treatment with hypoglycaemic agent other than that stated in the inclusion criteria in a period of 12 weeks prior to screening. 6. T1DM or Secondary diabetes. 7. History of acute metabolic complications of diabetes within 3 months prior to screening visit. 8. Any of the following in past 3 months: Episode of unstable angina, ACS, or other significant cardiovascular event (including Arrhythmias or conduction delays on ECG or cerebral stroke). 9. Diagnosis of NYHA Class IV. 10. Uncontrolled treated or untreated hypertension. 11. Renal impairment 12. Hepatic impairment 13. Ischaemic heart disease as evidenced on ECG 14. Known intake of opioids or abuse of alcohol or suspected abuse of alcohol. 15. History of chronic pancreatitis or idiopathic acute pancreatitis. 16. Any history of or diagnosis / treatment of any form of cancer within last 5 years. 17. Any history of severe neuropathy which prevents patient from complying with study procedures 18. Known proliferative retinopathy or maculopathy requiring acute treatment as judged by the investigator. 19. Patient on medication that may promote hyperglycaemia or hypoglycaemia. 20. Mental incapacity, unwillingness or language barrier precluding adequate understanding and/or cooperation.

Design outcomes

Primary

MeasureTime frame
•To compare the efficacy of two doses of Pioglitazone (7.5 mg and 15 mg) in reducing HbA1C in patients with Type II Diabetes Mellitus who are not controlled on metformin and sulphonylurea or metformin alone. •To compare the efficacy of two doses of Pioglitazone (7.5 mg and 15 mg) in reducing fasting plasma glucose in patients with Type II Diabetes Mellitus who are not controlled on metformin and sulphonylurea or metformin alone. Timepoint: 1 year

Secondary

MeasureTime frame
• To compare the effect of adding Pioglitazone 7.5 mg versus Pioglitazone 15 mg to pre-existing maximum allowed dose of metformin and half maximal dose of sulphonylurea therapy on lipid profile parameters.Timepoint: 1 year

Countries

India

Contacts

Public ContactDr Tushar Bandgar

Seth GS Medical College and KEM Hospital, Parel, Mumbai

drtusharb@gmail.com02224115037

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026