Description
Alerzin (Levocetirizine) Coated Tablets 5 mg. №7
Composition
Active ingredient: Levocetirizine dihydrochloride 5 mg per tablet.
Mechanism of Action
Levocetirizine, a third-generation antihistamine, exerts its clinical effects by selectively antagonizing peripheral H1 histamine receptors. By inhibiting the action of histamine, it alleviates symptoms of allergic rhinitis and chronic idiopathic urticaria.
Pharmacological Properties
Levocetirizine demonstrates potent antihistaminic properties, effectively reducing the effects of histamine release in allergic reactions. It has a rapid onset of action and provides prolonged relief from allergy symptoms.
Indications for Use
Alerzin (levocetirizine) tablets are specifically indicated for the management of symptoms associated with allergic rhinitis (hay fever) and chronic idiopathic urticaria (hives). These symptoms may include nasal congestion, sneezing, itching, and hives.
Contraindications
Do not use Alerzin tablets if:
- You are known to be hypersensitive to levocetirizine or any other components of the formulation.
- You have severe renal impairment that may affect drug clearance.
Side Effects
Common side effects of levocetirizine may include drowsiness, headache, dry mouth, and fatigue. In rare cases, allergic reactions or severe skin conditions may occur. It is advised to consult a healthcare professional if any adverse effects are experienced.
Usage Instructions
Dosage: The recommended dose is one tablet orally once daily, with or without food. It is important not to exceed the prescribed dosage of 1 tablet within a 24-hour period.
Administration: Swallow the tablet whole with a sufficient amount of water. Avoid crushing or chewing the tablet to ensure proper absorption of the medication.
Benefits Compared to Analogues
Levocetirizine offers advantages over older antihistamines due to its reduced sedative effects, making it a preferred choice for individuals requiring long-term management of allergic conditions. Its efficacy and safety profile contribute to its widespread use in clinical practice.
Suitable Patient Groups
Levocetirizine is generally well-tolerated across different age groups, including children and elderly patients. However, specific dosage adjustments may be necessary in patients with impaired renal function or other medical conditions. Consultation with a healthcare provider is recommended for personalized treatment recommendations.
Storage and Shelf Life
Store Alerzin tablets in a cool, dry place away from direct sunlight and moisture. Ensure the packaging is tightly closed to protect the tablets from environmental factors. Check the expiration date on the packaging and do not use the product beyond the stated shelf life.
Packaging Description
Alerzin (levocetirizine) tablets are typically packaged in blister packs containing 7 tablets per pack. The packaging is designed to maintain the stability and integrity of the tablets until use. Each tablet is coated for ease of swallowing and protection.
Clinical Evidence and Proven Effectiveness
Levocetirizine has been extensively studied in clinical trials, demonstrating its efficacy in managing allergic rhinitis and chronic idiopathic urticaria. Clinical studies have shown that levocetirizine effectively reduces symptoms such as nasal congestion, sneezing, and itching associated with allergic conditions.
