The companies say Xyzal is an oral antihistamine that has been shown to provide powerful allergy symptom relief. It is approved for use in adults and children six years and older.
Michael Blaiss, clinical professor of pediatrics and medicine at the University of Tennessee Health Science Center in Memphis, Tennessee, said: “Allergy patients need a prescription treatment option that works quickly to relieve their suffering. It is important for people living with allergies to work with their physician to develop an appropriate allergy treatment plan that will effectively reduce their symptoms.”