GENERIC AVAILABLE: Yes
PREPARATIONS: Tablets: 5 mg. Orally Disintegrating (RediTabs): 2.5 and 5 mg. Syrup: 0.5 mg/1mL
STORAGE: Tablets and syrup should be stored at 25 C (77 F).
DOSING: The recommended dose for adults and children 12 years or older is 5 mg daily.
For children 6 to 11 years of age the dose is 2.5 mg of the syrup or 2.5 mg of the RediTabs once daily.
Children 12 months to 5 years old should receive 1.25 mg of the syrup once daily and children 6 to 11 months old are treated with 1 mg of syrup once daily.
Desloratadine can be taken with or without food.
DRUG INTERACTIONS: Ketoconazole (Nizoral, Extina, Xolegel, Kuric), erythromycin, azithromycin (Zithromax), fluoxetine (Prozac), and cimetidine (Tagamet) increase blood levels of desloratadine by reducing the elimination of desloratadine by liver enzymes.
PREGNANCY: Desloratadine has not been studied in pregnant women.
NURSING MOTHERS: Desloratadine passes into breast milk and should therefore be used with caution in women who are breastfeeding.
Medically reviewed by Eni Williams, PharmD
Reference: FDA Prescribing Information
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