Effect of Tofogliflozin on UACR Compared to Metformin Hydrochloride in Diabetic Kidney Disease (TRUTH-DKD)

Recruiting now · Phase 2

Conditions studied: T2DM (Type 2 Diabetes Mellitus), Metformin, SGLT2-Inhibitors

In brief

This multicenter, randomized, open-label, controlled study will assess the efficacy of the SGLT2 inhibitor tofogliflozin on Urine Albumin-to-Creatinine Ratio (UACR) compared to metformin in patients with type 2 diabetes with chronic kidney disease (CKD).

Key facts

Study ID

NCT05469659

Run by

Shinshu University

People needed

120

Starts

2021-09-22

Expected to finish

2026-10-30

Last updated by the study team

2022-07-22

Who can join

Age: 20 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Type 2 diabetic patients
• Patients aged 20 years or older at the time of obtaining consent
• Patients with HbA1c 6.5 or more and 9.0% or less within 13 weeks before obtaining consent (evaluated by test values after 4 weeks or more without taking SGLT2 inhibitor / metformin)
• Patients who have been judged by their doctor to need a diabetic drug when they are first seen, or who have already taken a diabetic drug and have decided that it is necessary to add one diabetic drug.
• Patients who have been receiving RAS inhibitors (ARB, ARNI, ACE inhibitors, direct renin inhibitors) for 4 weeks or longer
• Patients with eGFR of 30 or more (mL / min / 1.73m2) within 13 weeks before obtaining consent (evaluated by test values after 4 weeks or more without taking SGLT2 inhibitor / metformin)
• Patients with urinary albumin / creatinine ratio (UACR) of 30 or more and less than 2000 (mg / gCr) (4 weeks or more without taking SGLT2 inhibitor / metformin) within 13 weeks before obtaining consent Evaluate by inspection value)
• Patients for whom written consent was obtained based on the patient's free will after receiving sufficient explanation for participation in this study

You may not qualify if…

• Patients receiving treatment with SGLT2 inhibitor or metformin within 13 weeks before obtaining consent
• Dialysis patient
• Patients with a history of severe hypoglycemia
• Patients with hypersensitivity to SGLT2 inhibitor or metformin
• Pregnant women, lactating patients, and patients who wish to raise children
• Patients with BMI of 35 kg / m2 or more based on the latest measured values within 13 weeks before obtaining consent
• Patients who are contraindicated for the study drug
• Other patients who the attending physician deems inappropriate as a subject

Where it is running

• Shinshu University — Matsumoto, Nagano, Japan (enrolling)

Full record on ClinicalTrials.gov

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