Salmoron-250 is a combination Rotacaps medicine of a steroid and a bronchodilator that is used to prevent asthma attacks. It is also used to prevent flare-ups or worsening of chronic obstructive pulmonary disease (COPD) associated with chronic bronchitis and emphysema.

Fluticasone propionate is a corticosteroid that helps to reduce swelling and inflammation in the lungs. Salmeterol is a long-acting bronchodilator that is used to open up the bronchial tubes (air passages) in the lungs and relieve coughing, wheezing, and troubled breathing by increasing the flow of air through the bronchial tubes.