Aminophylline
chemical compound
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.
Medical uses
Intravenous aminophylline can be used for acute exacerbation of symptoms and reversible airway obstruction in asthma and other chronic lung disease such as COPD, emphysema and chronic bronchitis. It is used as an adjunct to inhaled beta-2 selective agonists and systemically administered corticosteroids.
Aminophylline is used to reverse regadenoson, dipyridamole or adenosine based infusions during nuclear cardiology stress testing. Aminophylline has also been reported to be effective in preventing slow heart rates during complex cardiovascular interventions (atherectomy of the right coronary artery). It is also used in the treatment of heart block due to acute inferior myocardial infarction. It can also cause cardiac arrest.
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This entry incorporates text from “Aminophylline” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.