The key principles for inhaled therapies in COPD are:
Minimise the number of inhalers, as well as the number of different types of inhaler device used by each person as far as possible
Only prescribe inhalers after people have been trained to use them and can demonstrate satisfactory technique
When dispensing inhalers, ensure people receive inhalers they have been trained to use – i.e. do not switch between brands or branded generics
People living with COPD should have their ability to use an inhaler regularly assessed, and optimised if necessary, by a healthcare professional competent to do so.
NICE guideline NG115 initiates inhaled therapy with a short-acting bronchodilator and then progresses to dual long-acting bronchodilator therapy (LABA+LAMA). For patients exhibiting asthmatic features, the dual therapy would be initiated with ICS+LABA rather than LABA+LAMA.
Patients using long-acting therapy outside of the new recommendations can continue on current treatment and change after review with their healthcare professional when both of them agree it is appropriate.