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Loratadine is a second-generation antihistamine sold without a prescription. Current products include 10 mg tablets, orally disintegrating tablets, and liquid formulations containing 5 mg per 5 mL. It temporarily relieves symptoms of hay fever and other upper respiratory allergies. Certain loratadine products are separately labeled to relieve itching caused by hives.
read more about loratadine ...Loratadine selectively blocks peripheral histamine H1 receptors. This reduces histamine-related symptoms, including sneezing, runny nose, itchy or watery eyes, and itching of the nose or throat. Its active metabolite, desloratadine, also contributes to antihistamine activity.
Loratadine is used for temporary relief of upper respiratory allergy symptoms in adults and children under age-specific product directions. Standard allergy liquid formulations include directions for children age 2 and older. Hives-relief products have separate labeling, including some formulations intended for patients age 6 and older.
Adults and children age 6 and older usually take 10 mg once daily. Children age 2 through 5 receive 5 mg once daily using an appropriately labeled liquid formulation. Children younger than 2 require medical guidance. Patients with liver or kidney disease consult a doctor before use since dose adjustment can be necessary.
Loratadine is usually less sedating than first-generation antihistamines, although drowsiness can occur, particularly when more than the recommended dose is taken. Hypersensitivity reactions require discontinuation and medical evaluation. Loratadine does not replace epinephrine for anaphylaxis. Patients with liver or kidney disease require medical guidance before use.
Loratadine relieves sneezing, runny nose, itchy or watery eyes, and itching of the nose or throat caused by allergies. Certain products also relieve itching due to hives.
The usual adult dose is 10 mg once daily.
Yes. Standard allergy liquid formulations have directions for children age 2 and older, with 5 mg once daily for ages 2 through 5.
Yes. Drowsiness can occur, particularly when the recommended dose is exceeded.
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