This report evaluates seven newer or second-generation antihistamine medications that are widely
used to relieve the symptoms of hay fever (known medically as allergic rhinitis), hives (urticaria),
and other allergies. Studies have found these drugs to be equally effective and generally safe, but
they can be misused.
Some people who take allergy medicines do not have allergies, so you should see your doctor for
a diagnosis before taking antihistamines on a regular basis.
The newer antihistamines cause less drowsiness than the older ones, which include nonprescription
drugs such as Benadryl Allergy, Chlor-Trimeton Allergy, and Dimetapp Allergy. But the newer
drugs are no more effective than the older ones at relieving symptoms.
The monthly cost for the newer medicines varies from about $13 to more than $300, so price
might be an important factor in your choice. This report shows how you could save hundreds of
dollars a year or more if you currently take an expensive brand-name antihistamine. Taking dosing
convenience, cost, and effectiveness and safety into account, we have selected the following as
Consumer Reports Health Best Buy Drugs: