Indri Savitri Idrus, Faisal Yunus, Sita Laksmi Andarini, Arini Setiawati Abstract Background: Asthma is a chronic airway disease that causes difficulty in breathing in which bronchospasm is a hallmark in acute exacerbation. In management of asthma attack, agonist β2 is the best option as treatment for mild, moderate and severe asthma. Agonist β2 nebulization as […]