What is Clarinex?
Clarinex is a prescription antihistamine used to treat symptoms associated with allergic rhinitis, such as sneezing, runny nose, itchy nose, and itchy eyes [1]. It is also used to treat skin itching and hives in patients 12 years of age and older who have chronic idiopathic urticaria [1]. The active ingredient in Clarinex is desloratadine [1].
When Will Clarinex Go Generic?
Clarinex, whose active ingredient is desloratadine, is already available as a generic medication [2, 3]. Desloratadine was first approved by the U.S. Food and Drug Administration (FDA) in 2001 [3]. Generic versions typically become available after the patents protecting the brand-name drug expire [4].
Where Can I Find Generic Desloratadine?
Generic desloratadine is available from multiple pharmaceutical manufacturers and is prescribed by healthcare providers [2, 3]. Patients can inquire with their local pharmacies about the availability of generic desloratadine and compare prices [2].
How Does Generic Desloratadine Work?
Desloratadine is a selective histamine H1 receptor antagonist. It works by blocking the action of histamine, a substance in the body that causes allergy symptoms [1]. By inhibiting histamine's effects, desloratadine helps to relieve these symptoms [1].