Glycopyrrolate is a medication that belongs to a class of drugs known as anticholinergics. It works by blocking the action of a neurotransmitter called acetylcholine, which helps reduce secretions in the body. This makes it useful for treating conditions like excessive sweating and certain gastrointestinal disorders. In addition to its use in managing secretions, glycopyrrolate is often used as a pre-anesthetic medication to reduce saliva and other secretions during surgery. It can also help with symptoms of chronic obstructive pulmonary disease (COPD) by relaxing the airways, making it easier to breathe.