Insulet Corporation
TECHNIQUES FOR DETERMINING INSULIN FORMULATIONS IN AN AUTOMATED INSULIN DELIVERY SYSTEM

Abstract:

Techniques and devices for determining and generating insulin formulations are described. An automated insulin delivery device may include a wireless interface with a glucose sensor for providing blood glucose concentration readings of a user, a plurality of insulin reservoirs, each of the plurality of insulin reservoirs holding a different one of a plurality of insulin types, each of the plurality of insulin types having a different strength, a storage medium storing programming instructions and user glucose information, the user glucose information comprising the blood glucose concentration readings, predicted future blood glucose concentration readings, and user activity information, determining an insulin strength based on the user glucose information, determining an insulin formulation ratio to generate an insulin formulation having the insulin strength using the plurality of insulin types, an insulin formulation device to generate the insulin formulation; and an insulin delivery component to deliver the insulin formulation to the user.