Loratadine Tablet is indicated for the relief of allergic rhinitis, chronic urticaria and other diseases. Loratadine Tablet is mainly used for the treatment of symptoms related to allergic rhinitis, such as itchy nose, runny nose, sneezing, nasal congestion, and itching or burning sensation in the eyes, and it is also indicated for the relief of chronic urticaria, itchy skin diseases, etc. Some patients in the process of taking loratadine tablets, there may be weakness, headache, gastritis, rash, liver function abnormalities, palpitations, tachycardia and other adverse reactions, the patient needs to stop immediately, allergic to loratadine tablets and the ingredients contained in the prohibited, severe hepatic insufficiency need to be used under the guidance of a doctor, pregnant and lactating women should be used with caution. It is recommended that under the guidance of a doctor, strictly follow the instructions of the doctor to use drugs, not blindly use drugs or unauthorized changes in the dose of drugs, so as not to cause adverse effects on the body, aggravate the development of the disease.