What is Loratadine Tablets ?
- Loratadine is an antihistamine medication available in tablet form. It is classified as a second-generation antihistamine and is widely used to relieve allergy symptoms.
Loratadine Tablets Uses
- Allergic Rhinitis:
- Loratadine tablets are primarily used to relieve symptoms associated with allergic rhinitis (hay fever), including sneezing, runny or stuffy nose, itching, and watery eyes caused by allergens like pollen, dust, pet dander, etc.
- Chronic Urticaria (Hives):
- Loratadine is also used to alleviate itching and swelling caused by chronic idiopathic urticaria (hives), a condition characterized by the appearance of red, itchy welts on the skin.
Loratadine Tablets – Mechanism of Action and Pharmacology
- Antihistamine Activity:
- Loratadine works by selectively blocking the effects of histamine at the H1 receptor sites in the body.
- Histamine is a natural substance in the body that is released during an allergic reaction and causes allergy symptoms.
- By blocking the histamine H1 receptors, Loratadine helps alleviate allergy symptoms without causing sedation or drowsiness.
Loratadine Tablets – Side-effects
- Headache:
- Mild to moderate headaches may occur in some individuals.
- Dry Mouth:
- Some individuals may experience dryness of the mouth.
- Nausea:
- Nausea is a rare side effect but can occur.
- Sore Throat:
- Some individuals may experience a sore throat.
