Ishflo-250 is an inhaler that comes in the form of Rotacaps and is used with the help of a rotahaler, which contains two respiratory combination medications, formoterol fumarate and fluticasone propionate. These compositions are primarily used to treat asthma and chronic obstructive pulmonary diseases (COPD).

Asthma is a chronic (long-term) respiratory condition in which airways narrow, swell, and produce extra mucus, leading to difficult breathing. Fluticasone propionate belongs to a group of medicines called steroids that helps to reduce swelling and inflammation in the lungs. Formoterol fumarate is a bronchodilator, which makes the inhale and exhale processes easier by relaxing the narrowed airways.