Foracort 0.5mg Respules 2ml is widely used for treating asthma. It may be used in combination with other long-term medicines. It is also used for preventing breathing problems caused by exercise. It is also used for long-term management of chronic obstructive pulmonary disease. Foracort 0.5mg Respules 2ml is a long-acting beta-agonist bronchodilator. It widens the airways in the lungs which in turn helps you breathe more easily.