Revised SPC: Zytiga (abiraterone acetate) 500 mg film-coated tablets

SPC warns cases of hypoglycaemia have been reported when abiraterone acetate plus prednisone/prednisolone was administered to patients with pre-existing diabetes receiving pioglitazone or repaglinide; therefore, blood sugar should be monitored in patients with diabetes.

Source:

electronic Medicines compendium