I insulin- komparator forsøg forbedrede BYETTA (5 µg to gange dagligt i 4 uger, efterfulgt af 10 µg to gange dagligt) i kombination med metformin og sulfonylurinstof den glykæmiske kontrol signifikant (statistisk og klinisk), målt i reduktion af HbA1c.
In insulin-comparator studies BYETTA (5 µg BID for 4 weeks, followed by 10 µg BID) in combination with metformin and sulphonylurea significantly (statistically and clinically) improved glycaemic control, as measured by decrease in HbA1c.