What side effect is commonly associated with ipratropium?

Ipratropium, an anticholinergic medication commonly used as a bronchodilator for respiratory conditions such as asthma and COPD, is known for its side effects related to its mechanism of action. One of the most prevalent side effects is dry mouth. This occurs because ipratropium works by blocking the action of acetylcholine, a neurotransmitter that stimulates saliva production, leading to a decrease in saliva and, consequently, a feeling of dryness in the mouth.

While other side effects may occur, they tend to be less common or not as directly linked to the medication's pharmacological effects as dry mouth. Understanding this connection can help users of ipratropium manage their symptoms more effectively and address concerns related to this side effect.