Practice tips and tools for the successful use of U-500 regular human insulin: the diabetes educator is key.

This review provides information to equip diabetes educators to instruct and guide patients in using U-500 human regular insulin (U-500R). The article includes an overview of U-500R pharmacology and clinical data, strategies for outpatient and inpatient use, and tools for patient education. U-500R is useful for treating patients with any type of diabetes who require high doses of insulin. U-500R alleviates the volume-related problems associated with high doses of U-100 insulin, making treatment with high doses of insulin more feasible (because of the need for fewer injections for patients) as well as more cost-efficient and potentially more effective. These tools can help diabetes educators feel more comfortable and confident as they advise and educate patients who receive high-dose U-500R as part of their overall diabetes care plan. The diabetes educator plays a vital role in helping patients use U-500R safely and successfully.