Is fexofenadine used for nausea associated with vertigo?

Fexofenadine is primarily an antihistamine used to treat allergic symptoms such as hay fever and hives, rather than nausea associated with vertigo. While it may help with some symptoms related to Allergies, it is not indicated for vertigo or nausea. For vertigo-related nausea, medications such as meclizine or dimenhydrinate are more commonly prescribed. Always consult a healthcare professional for appropriate treatment options.