Provided herein is a pharmaceutical composition combination which comprises (a) a corticosteroid and (b) b-adrenergic receptor antagonist characterised in that active ingredients (a) and (b) form part of a single composition. Further provided is a method of treating a human or animal patient suffering from or susceptible to a respiratory disease or condition, said method comprises simultaneously, concurrently, separately or sequentially administering to the patient an effective amount of a b-adrenergic receptor antagonist and a corticosteroid.
