Which of the following drugs has been found to be useful in acute severe asthma?
Ans. (A) Magnesium sulphate(Ref: Harrison 17th/e p1605)Magnesium sulphate by i.v. or inhalational route has been used for the treatment of acute severe asthma. All other drugs mentioned in the options are used for prophylaxis of asthma.
Magnesium Sulphate
Anti-leukotrine
Cromolyn Sodium
Cyclosporine
Asthma