AKT-0819

A 7-year-old boy is brought to the clinic by his father. He has a history of asthma and is prescribed salbutamol 100 mcg prn and Clenil (beclomethasone dipropionate) 100 mcg bd via a spacer. Despite the steroid inhaler, he is having to use salbutamol on a daily basis, especially in the morning or after physical activity. Today, his chest examination is normal.

What would be the most suitable course of action for further management?