Claritine, also known as loratadine, is a medication used to treat symptoms associated with allergic rhinitis, such as sneezing, runny nose, and itchy or watery eyes. It is also used to treat itching and hives caused by some skin conditions.

Claritine is an antihistamine that works by blocking the action of histamine, a substance released by the body in response to allergens. It is available in various forms, including tablets, oral solution, and disintegrating tablets, and is typically taken orally once a day, with or without food.

The dosage of Claritine will depend on the patient's age, medical history, and the severity of their symptoms. It is important to follow the instructions of a healthcare professional when taking Claritine.

Common side effects of Claritine include headache, dry mouth, and drowsiness. In rare cases, more severe side effects may occur, such as difficulty breathing, swelling of the face, tongue or throat, and a rapid or irregular heartbeat. If any of these symptoms occur, medical attention should be sought immediately.

Claritine is available over-the-counter in some countries, while in others, it requires a prescription. It is not recommended for use in children under 2 years of age without the advice of a healthcare professional. It is important to talk to a healthcare professional before using Claritine if you have any medical conditions or are taking any other medications.