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Treatment Options

Anticholinergics

Anticholinergics are used in the treatment of asthma or COPD because they widen the airways by relaxing smooth muscle. They do this by blocking acetylcholine receptors. Acetylcholine is a chemical produced by the brain that causes muscle contraction, which in turn constricts airways.

Anticolingerics are considered first-line therapy for COPD. The only inhaled anticholinergic agent available in the United States is ipratropium (Atrovent).

Drugs in the class

Ipratropium Bromide Oral Inhalation (Atrovent HFA Inhaler)


Note: The above information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist, or other healthcare professional. It is not intended to diagnose a health condition, but it can be used as a guide to help you decide if you should seek professional treatment or to help you learn more about your condition once it has been diagnosed.



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