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NOT YET RECRUITING
NCT07902726
PHASE2

Adding Acetazolamide on Top of SGLT2 Inhibition in Persons With Type 2 Diabetes

Sponsor: University Health Network, Toronto

View on ClinicalTrials.gov

Summary

The study aims to determine the acute efficacy and safety of three sequential doses of acetazolamide (62.5 mg, 125 mg, 250 mg) each for 2 weeks in 20 patients with T2D receiving background SGLT2i therapy.

Official title: Adding Acetazolamide on Top of SGLT2 Inhibition in Persons With Type 2 Diabetes ('DIPPER') Pilot Study

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

20

Start Date

2026-12-01

Completion Date

2028-12-01

Last Updated

2026-10-29

Healthy Volunteers

No

Conditions

Interventions

DRUG

Acetazolamide 62.5 mg

Oral acetazolamide 62.5 mg twice daily for 2 weeks

DRUG

Acetazolamide 125 mg

Oral acetazolamide 125 mg twice daily for 2 weeks

DRUG

Acetazolamide 250 mg

Oral acetazolamide 250 mg twice daily for 2 weeks

DRUG

Dapagliflozin 10mg

Oral dapagliflozin 10 mg once daily for 16 weeks

Locations (1)

Toronto General Hospital

Toronto, Ontario, Canada