my daughter is 7.5month old and she has allergic problm since 4 month . she is suffering from itching also

A. hi dear Antihistamines. Non-drowsy, long-acting antihistamines like Claritin, Zyrtec, Allegra and Clarinex are available in children's form over the counter and are generally safe for little ones ages 2 and older, as long as you get the okay from your doctor.