
New data from Phase III trials showed that the addition of tiotropium Respimat in adult patients with mild, moderate and severe asthma who continue to experience symptoms despite the use of maintenance therapies improved lung function. Boehringer Ingelheim recently presented the new data on investigational tiotropium delivered via Respimat® inhaler at the 2015 American Academy of Allergy, Asthma & Immunology (AAAAI) Annual Meeting in Houston, Texas.



