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Comparison of the effect of Empagliflozin and Sitaglipin, as add on to metformin on diabetes treatment

Comparison of the effect of Empagliflozin and Sitaglipin, as add on to metformin on Adropin serum level and insulin resistance in patient with type 2 diabetes

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
IRCT
Registry ID
IRCT20160625028627N8
Enrollment
74
Registered
2025-06-25
Start date
2025-07-11
Completion date
Unknown
Last updated
2025-07-21

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

Conditions

Type 2 diabetes. Type 2 diabetes mellitus

Interventions

Intervention 1: In Intervention Group 1, which involves combination therapy with empagliflozin and metformin, patients with type 2 diabetes who have been on stable-dose metformin therapy for at least

Sponsors

Sanandaj University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Iranian nationality Diagnosed with type 2 diabetes for a minimum of 6 months and a maximum of 10 years Body mass index greater than or equal to 25 No acute illness in the past 6 months Patients on stable-dose metformin monotherapy for the past 3 months, with no changes in the type or dose of antidiabetic medications, yet with blood glucose levels still outside the target range (metformin resistance) and hemoglobin A1c levels between 7.5–8.5%.

Exclusion criteria

Exclusion criteria: Blindness caused by type 2 diabetes complications Requirement for dialysis due to type 2 diabetes complications History of severe stroke caused by type 2 diabetes complications Hemolytic anemia Hemoglobinopathies Concurrent use of antioxidant drugs Patients with thyroid disorders Concurrent use of anti-inflammatory drugs Having a medical history of dementia Having a medical history of Alzheimer's disease Uncontrolled hypertension more than 180/110 millimeters of mercury

Design outcomes

Primary

MeasureTime frame
Mean serum Adropin levels. Timepoint: The mean serum adropin level will be measured before the intervention and 12 weeks after the completion of the intervention. Method of measurement: The blood test using the ELISA method.;Mean change in insulin resistance. Timepoint: The mean changes in insulin resistance will be measured before the intervention and 12 weeks after the completion of the intervention. Method of measurement: Blood test using ELISA kit (HOMA-IR index).

Secondary

MeasureTime frame
Mean change in fasting blood glucose levels. Timepoint: The mean changes in fasting blood sugar will be measured before the intervention and 12 weeks after the completion of the intervention. Method of measurement: The blood test will be performed using a glucometer.;Mean change in glycated hemoglobin. Timepoint: The mean changes in glycosylated hemoglobin will be measured before the intervention and 12 weeks after the completion of the intervention. Method of measurement: Blood test-measured by high-performance liquid chromatography/HPLC.;Mean change in serum triglyceride levels. Timepoint: The mean changes in serum triglyceride levels will be measured before the intervention and 12 weeks after the completion of the intervention. Method of measurement: Blood test- measured by enzymatic method.;Mean change in serum total cholesterol levels. Timepoint: The mean changes in serum total cholesterol levels will be measured before the intervention and 12 weeks after the completion of the intervention. Method of measurement: Blood test- measured by enzymatic method.;Mean change in serum HDL levels. Timepoint: The mean changes in serum HDL levels will be measured before the intervention and 12 weeks after the completion of the intervention. Method of measurement: Blood test- measured by enzymatic method.;Mean change in serum LDL levels. Timepoint: The mean changes in serum LDL levels will be measured before the intervention and 12 weeks after the completion of the intervention. Method of measurement: Blood test- measured by enzymatic method.;Mean change in body mass index (kg/m²). Timepoint: The mean changes in serum body mass index will be measured before the intervention and 12 weeks after the completion of the intervention. Method of measurement: Measurements will be performed by trained staff using calibrated digital scales (accuracy 0.1 kg) and standard stadiometers (accuracy 0.5 cm).

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Golnaz Azami

Sanandaj University of Medical Sciences

golnaz.azami64@gmail.com+98 87 3366 4664

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: May 25, 2026