The Efficacy and Function of Loratadine Tablets

Loratadine tablets have antiallergic, adjuvant anti-inflammatory, sedative effects, can prevent allergic reactions, and serve as adjunctive therapy for asthma.

1. Antiallergic: Loratadine tablets can block H1 receptors in tissues and inhibit the release and effects of histamine, thereby relieving allergic symptoms.

2. Adjuvant anti-inflammatory: Loratadine tablets can inhibit the activity and migration of immune cells and reduce the production and release of inflammatory factors, thus alleviating inflammatory responses.

3. Sedative effect: Loratadine tablets have a sedative effect, which can relieve adverse emotions such as anxiety and irritability caused by allergies and help improve patients' sleep quality.

4. Prevention of allergic reactions: Loratadine tablets can be used to prevent allergic reactions. For individuals with a history of allergies, taking loratadine tablets in advance before exposure to substances that may trigger allergies can reduce the risk of allergic reactions.

5. Adjunctive therapy for asthma: Loratadine tablets can be used in combination with other medications. By inhibiting leukotriene receptor activation and relaxing bronchial smooth muscles, they can improve symptoms such as difficulty breathing and coughing.

During use, attention should be paid to issues such as drug interactions and side effects, and medical advice and guidance should be followed.