Pharmacy Update

Abstract

The prevalence of diabetes mellitus has increased to more than 20 million people in the United States, and current estimates indicate that one third of all Americans born in the year 2000 will develop diabetes mellitus in their lifetime. The need for diabetes therapies offering improved glucose control by mimicking normal physiological properties of glucose metabolism and improving on logistics such as ease of use, self-management, monitoring, and delivery is clear. This article, part 2 of a 3-part series, reviews newer injectable insulin preparations and examines the first-to-market orally inhaled dry powdered insulin (IDPI). The information provided is tailored to diabetes educators and includes mechanism of action, pharmacokinetics, drug interactions, clinical trials, dosage and administration guidelines, side effects, and educational pearls for each insulin discussed. A detailed patient case designed to acquaint the reader with these newer insulin products and provide an understanding of clinical issues to consider when providing diabetes education to patients is included.