Aerocort Rotacaps is a combination medicine used to treat asthma. This medicine contains beclomethasone and levosalbutamol, which work by improving airflow in the lungs by relaxing the muscles in the airways, thereby helping to relieve symptoms such as coughing, wheezing, and shortness of breath. Common side effects include nausea, vomiting, restlessness, thrush, hoarseness of voice and headache. Inform your doctor if you are pregnant, breastfeeding, taking any other medicines or have pre-existing medical conditions.