Only the correct use of inhalation devices guarantees an optimal effect. The editors and authors are experienced experts in supervising inhaled therapies for children and adults. They have different focuses and illuminate the topic from different perspectives: ■ administrative regulations and legal framework for providing the pharmaceutical service with advice on documentation and invoicing ■ current standards in the therapy of asthma and COPD as well as disease-specific features ■ physical-technical basics of inhalation ■ special features of inhalation devices in terms of technology and application ■ guidance on the practical implementation of the services offered in a pharmacy with SOP ■ assistance on the setting and communication for high-quality counselling and instruction Helpful working materials, such as device-specific leaflets to give to patients, and separate monitoring sheets or checklists for each device round off the package. These are available for download at www.Online-PlusBase.de.