Tag: H1 receptor antagonists

Approximately 15% of the US population suffers from allergic rhinitis, a common condition treated with medications. Understanding **which of the following drugs is an H1 receptor antagonist** is key to effectively managing the symptoms caused by histamine release, such as sneezing, itching, and hives. H1 receptor antagonists, a class of antihistamines, work by blocking the histamine receptors that trigger these allergic reactions.

Over 50 million Americans experience allergic rhinitis symptoms annually, and one of the primary treatments involves H1-receptor antagonists, a class of drugs that blocks the effects of histamine. These medications provide relief from allergic reactions such as sneezing, itching, and hives.