A 7-year-old child has history of recurrent cough and wheeze, he was diagnosed as bronchial asthma, He had history of daily cough at day and nearly more than two times attack at night per week. Select medication that is least recommended as long term control treatment:
a. Inhaled glucocorticoids as beclomethasone
b. Inhaled ipratropium bromide
c. Leukotriene modifying agents
d. Long-acting inhaled B-agonist
e. Nonsteroidal anti-inflammatory agents (cromolyn and nedocromil)
