Mixo-Cough Syrup contains Terbutaline sulfate, a direct-acting sympathomimetic agen with predominantly beta-adrenergic activity and a selective action on B2-receptors. It is used as bronchodilator by stimulating B2-adrenergic receptors in the lungs to relax bronchial smooth muscle thereby relieving bronchopasm, increasing vital capacity, decreasing residual volume and reducing airway resistance.
For the relief of bronchial asthma, bronchitis, bronchopasm, emphysema, bronchiectasis and other obstructive pulmonary diseases where broncho-constriction is a complicating factor.