do lera for breathing
Dulera inhalers contain a combination of formoterol and mometasone. Formoterol is a long-acting bronchodilator that relaxes muscles in the airways to improve breathing. Mometasone is a steroid. It prevents the release of substances in the body that cause inflammation. Dulera inhalers are used as a maintenance treatment for asthma in adults and children who are at least 12 years old.