Thanks for posting your query.
, a steroid
. Taking steroid 3 times in day for long time is not a recommended guidelines. This is better option in acute exacerbation.
She should take beta 2 agonist and anticholinergics by inhalation method.
Deriphylline has side effects of palpitation
and its not a better option to take deriphylline. Any medicine taken orally is exposed to whole body while medicine taken by inhalational method is exposed to lungs only where the primary disease is existing. So you should go for inhalational therapy.
Dr. Mayank Bhargava