Symptomatic relief of nasal & non-nasal allergic rhinitis (eg, intermittent & persistent allergic rhinitis) in patients ≥12 yr. Symptomatic relief of pruritus, reduction in the number & size of hives in patients w/ urticaria ≥12 yr.
Patients w/ medical record or having historical family in seizures. Immediately discontinue if patients has seizure during treatment. Advise patients not to increase the dose or dosing frequency; increased effectiveness at higher doses & somnolence may occur. Pregnancy. Lactation. Ped patients <12 yr. Childn are susceptible to seizures during treatment. Elderly.