Generic Allegra

ALLEGRA

Adults and Children 12 Years and Older

For hay fever, the usual dosage is 60 milligrams twice a day or 180 milligrams once a day. For hives, it’s 60 milligrams twice a day. If you have kidney problems, your doctor may have you take only one 60-milligram dose daily.

Children 6 through 11 years old

For hay fever or hives, the usual dosage is 30 milligrams twice a day. Children with kidney problems may be prescribed only one 30-milligram dose each day.

ALLEGRA-D

Adults and Children 12 Years and Older

12-Hour Tablets: Take 1 tablet twice a day. People with kidney problems should take only 1 tablet daily.

24-Hour Tablets: Take 1 tablet once a day. Allegra-D 24-hour tablets should generally not be taken by people with kidney problems.

Allegra-D is not recommended for children less than 12 years old.

The effects of Allegra during pregnancy have not been adequately studied. If you are pregnant or plan to become pregnant, inform your doctor immediately. It is not known whether Allegra appears in breast milk. If the drug is essential to your health, your doctor may advise you to stop nursing until your treatment is finished.

Seldane, an antihistamine related to Allegra, has been implicated in dangerous interactions with the common antibiotic erythromycin, the antifungal medication ketoconazole (Nizoral), and several similar drugs. Allegra poses no such risks. It is also safe for people with liver disease.