Mechanism of action of Theophylline in bronchial asthma
Refer Katzung 11/e p 345 Theophylline is used in bronchial asthma. It's mechanise of action is Inhibition of phosphodiestesrase paicularly PDE-4 Antagonism of adenosine receptors Enhancement for histone deacetylation
Phosphodiestesrase 4 inhibition
Beta 2 agonism
Antichoinergic action
Inhibition of mucociliary clearance
Respiratory system