Translations:Insulin (medication)/82/en

In January 2008, the world's largest insulin manufacturer, Novo Nordisk, also announced that the company was discontinuing all further development of the company's own version of inhalable insulin, known as the AERx iDMS inhaled insulin system. Similarly, Eli Lilly and Company ended its efforts to develop its inhaled Air Insulin in March 2008. Afrezza, developed by Mannkind, was authorized by the FDA in June 2014 for use in adults with Type I and Type II diabetes, with a label restriction limiting its use only to those who also have asthma, active lung cancer, or chronic obstructive pulmonary disease. Rapid-acting inhaled insulin is a component of the drug-device combination solution that is used at the start of every meal. It employs technosphere technology, which appears to have a more practical delivery method and more dosing flexibility, and a new inhaled insulin formulation (2.5 m). A thumb-sized inhaler with improved dosage flexibility is used to deliver inhalable insulin. It includes powder-dissolved recombinant human insulin (fumaryl diketopiperazine). Technosphere insulin is quickly absorbed by the lung surface after inhalation. Within 12 hours of inhalation, both substances—insulin, and powder (fumaryl diketopiperazine)—are virtually eliminated from healthy people's lungs. In comparison to Exubera (8–9%), just 0.3% of inhaled insulin was still present in the lungs after 12 hours. However, since serum antibody levels have been reported to increase without substantial clinical changes, acute bronchospasm in asthmatic and COPD patients along with a significant reduction in Diffusing Lung Capacity for Carbon Monoxide, in comparison to subcutaneous insulin, have been reported with its usage, Afrezza was given FDA approval with a warning (Risk Evaluation and Mitigation Strategy).