The Influence of the Pharmacists' Training on the Quality and Comprehensiveness of Professional Advice Given in the Field of Inhalation Techniques in Community Pharmacies in Poland.

Background: Following the example of other countries, it is very important to educate patients on the correct use of inhalers by properly trained healthcare professionals, including pharmacists.

Objectives: The aim of the study was to assess the quality and comprehensiveness of professional advice given by pharmacists on the use of inhalers, which was determined by the pharmacists' level of training.

Methods: The study was conducted from June 2019 to March 2020.