Combivair Combivair (Budesonide + Formoterol Fumarate) rotacaps (capsule) are used to control and prevent the symptoms of asthma in adults and children at least 6 years old. Combivair rotacaps are also used to help control the symptoms of chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema. It is not for use in treating… Continue reading Combivair