In today's modern society, allergic conditions such as allergic rhinitis, urticaria, eczema, and dermatitis have become increasingly common, significantly affecting people's quality of life. Levocetirizine Hydrochloride Tablets (Xyzal) by GSK, a highly effective antihistamine, has gained widespread popularity among patients due to its excellent efficacy and good safety profile. This article provides a detailed overview of the drug’s features, benefits, usage, and precautions.
Product Overview
Levocetirizine Hydrochloride Tablets by GSK is a selective histamine H1 receptor antagonist that effectively relieves allergic symptoms by blocking the effects of histamine. It is primarily used to treat:
Allergic rhinitis
Urticaria
Eczema
Dermatitis
Pruritus (itching)
Each tablet contains 5mg of levocetirizine hydrochloride, along with excipients such as microcrystalline cellulose, light anhydrous silicic acid, lactose hydrate, and others. It is formulated as a film-coated tablet for easy administration.
Key Benefits and Actions
1. Histamine Suppression
Histamine is one of the primary mediators responsible for allergic reactions. Levocetirizine works by selectively blocking H1 receptors, thereby inhibiting histamine's activity and relieving symptoms such as sneezing, runny nose, nasal congestion, skin itching, and swelling.
2. Wide Range of Indications
This medication is effective for a variety of allergic conditions, including:
Allergic Rhinitis: Relieves nasal symptoms like sneezing, congestion, and runny nose.
Urticaria: Reduces itching and skin swelling.
Eczema/Dermatitis: Soothes itching and inflammation.
Pruritus: Alleviates general skin itchiness.
3. Fast Onset, Long-Lasting Relief
The tablets begin to take effect within 30 minutes of ingestion and offer relief that lasts up to 24 hours, helping patients return to daily life more comfortably and quickly.
Dosage and Administration
● For Adults:
Standard Dose: 1 tablet (5mg) once daily, preferably at bedtime.
Maximum Dose: Up to 2 tablets (10mg) per day.
● For Children (7–15 years old):
Dose: ? tablet (2.5mg), twice daily — once after breakfast and once before bedtime.
Side Effects and Precautions
? Common Side Effects:
Drowsiness: May cause sleepiness in some individuals. Taking the tablet before bed is recommended to minimize daytime drowsiness.
Others: Mild symptoms such as fatigue, dry mouth, nausea, or loss of appetite may occur but typically resolve with continued use.
? Serious Side Effects (Seek medical help immediately):
Anaphylaxis: Signs include breathing difficulty and low blood pressure.
Liver Dysfunction: May present as fatigue, loss of appetite, or yellowing of the skin and eyes (jaundice).
Thrombocytopenia: Watch for nosebleeds, gum bleeding, or unexplained bruising.
Usage Warnings
Pregnant or breastfeeding women: Use only under the guidance of a healthcare provider.
Driving or operating machinery: Avoid these activities after taking the medication due to the risk of drowsiness.
Long-term use: Regular monitoring of liver function and blood counts is advised during prolonged treatment.
Contraindications
Do not use if allergic to levocetirizine hydrochloride or any of the tablet's excipients.
Refer to the official product leaflet for a complete list of contraindications.
Conclusion
GSK Levocetirizine Hydrochloride Tablets (Xyzal) provide fast, reliable, and long-lasting relief from a variety of allergic conditions. With proper use under medical guidance, it can greatly improve the quality of life for patients suffering from allergic rhinitis, urticaria, or eczema. Thanks to its excellent balance of efficacy and safety, Xyzal is a trusted ally in protecting your health and well-being.