Metformin Treatment, Renal Function and Lactic Acidosis

Skane University Hospital

Status: Completed

Conditions: Type 2 Diabetes Mellitus

Study type: Observational

Funder types: Other

Identifiers

NCT01358994

Metformin02

Details and patient eligibility

About

From a central registry at the National Board of Health and Welfare in Sweden collect all patients in the city of Malmö prescribed metformin during two years. Glomerular filtration rate (eGFR) was estimated from the CKD-EPI formula (n=5408) and compared to a control material (n=2815) from the same town. All cases of severe lactic acidosis rendering ICU admission were also sought. The study hypothesis is that metformin is prescribed to patients with lower GFR than anticipated with very few cases of lactic acidosis registered.

Enrollment: 4,500 patients

Sex: All

Ages: 18 to 99 years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria:

• Patients in the city of Malmö prescribed metformin at least three times during two years
• Available at least one p-creatinine during the two years

Exclusion Criteria: