Levocetirizina Generis

Levocetirizine, the active ingredient in Levocetirizina Generis, is an antihistamine presented as an oral tablet for oral use. It is used in the management of allergic rhinitis and chronic idiopathic urticaria, reducing sneezing, itching, and watery eyes by selectively blocking peripheral H1 histamine receptors in adults and children.

GNH USA supplies Levocetirizina Generis as a licensed, GDP‑compliant international pharmaceutical supplier, serving hospitals, pharmacies, clinics and procurement teams worldwide, and ensures consistent product quality, regulatory adherence, and reliable global distribution through established logistics networks.

Levocetirizine acts on histamine‑mediated allergic pathways and is indicated for the following conditions: - Allergic rhinitis: alleviates nasal congestion, sneezing, itching and rhinorrhea. - Chronic idiopathic urticaria: reduces the number and size of wheals and associated itching. - Seasonal allergic rhinitis: provides symptom relief during pollen seasons.

Levocetirizine is generally well tolerated, but adverse reactions can occur.

Common Side Effects: - Headache: mild to moderate intensity. - Dry mouth: transient sensation of oral dryness. - Drowsiness: occasional sleepiness, especially at higher doses. - Nausea: mild gastrointestinal upset.

Serious or Rare Side Effects: - Angioedema: swelling of face, lips, or tongue requiring urgent care. - Severe rash or Stevens‑Johnson syndrome: extensive skin involvement. - Anaphylaxis: rapid onset of systemic allergic reaction. - Thrombocytopenia: reduced platelet count, monitor blood tests if symptomatic. - Hepatic dysfunction: abnormal liver enzymes, assess if clinically indicated.

Before initiating therapy, consider the following precautions: - Assess renal function: dose adjustment may be needed in severe impairment. - Monitor for sedation: caution when driving or operating machinery. - Avoid alcohol: may potentiate drowsiness. - Use in pregnancy only if clearly needed: discuss risks with a healthcare professional. - Store at room temperature: keep in the original container, protect from moisture.

Levocetirizine may interact with other medicines as follows:

Major Interactions (Avoid): - Ketoconazole: can increase levocetirizine plasma concentrations. - Ritonavir: may raise levocetirizine levels, increasing side‑effect risk.

Moderate Interactions (Monitor Closely): - Alcohol or CNS depressants: additive sedation. - Other antihistamines: potential for excessive anticholinergic effects. - Theophylline: may reduce antihistaminic efficacy.