FDA Approved: * November 26, 1975 Pharm Company: *WEST WARD Category:Asthma
Aminophylline is a compound of the bronchodilator theophylline with ethylenediamine in 2:1 ratio. The ethylenediamine improves solubility, and the aminophylline is usually found as a dihydrate.
Aminophylline is less potent and shorter-acting than theophylline. Its most common use is in the treatment of airway obstruction from asthma or COPD. Aminophylline is a nonselective adenosine receptor antagonist and phosphodiesterase inhibitor.
* May have multiple approval dates, manufacturers, or labelers. 2 Discussions