Levocetirizina Mylan

Levocetirizine, the active ingredient in Levocetirizina Mylan, is a second‑generation H1‑antihistamine presented as an oral tablet for oral use. It alleviates allergic symptoms such as sneezing, itching and hives in adults and children with allergic rhinitis or chronic urticaria.

GNH USA supplies Levocetirizina Mylan as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Levocetirizine is used to manage allergic conditions by blocking peripheral H1 receptors.

- Seasonal allergic rhinitis: reduces nasal congestion, sneezing and itching caused by seasonal allergens. - Perennial allergic rhinitis: controls year‑round nasal symptoms due to continuous allergen exposure. - Chronic idiopathic urticaria: lessens the frequency and severity of hives and associated itching.

Levocetirizine may cause adverse reactions, most of which are mild and reversible.

Common Side Effects: - Drowsiness: mild sleepiness, especially at treatment initiation. - Fatigue: general feeling of tiredness. - Dry mouth: reduced salivation. - Headache: transient cranial discomfort. - Nausea: mild gastrointestinal upset. - Dizziness: occasional light‑headedness.

Serious or Rare Side Effects: - Angioedema: swelling of face, lips or tongue. - Anaphylaxis: severe, life‑threatening allergic reaction. - Stevens‑Johnson syndrome: rare severe skin eruption. - Thrombocytopenia: low platelet count. - Hepatic injury: abnormal liver function tests. - Cardiac arrhythmia: irregular heart rhythm in predisposed patients.

Before initiating therapy, consider the following precautions.

- Assess renal function: dose may need adjustment in severe renal impairment. - Known hypersensitivity: avoid in patients allergic to levocetirizine or other antihistamines. - Elderly patients: monitor for increased sedation. - Concomitant CNS depressants: avoid alcohol or sedatives that may enhance drowsiness. - Pregnancy and lactation: use only if benefit outweighs potential risk. - Store at room temperature: keep in the original pack, protect from moisture and heat.

Levocetirizine can interact with several medicines; review patient medication lists.

Major Interactions (Avoid): - Potent CYP3A4 inhibitors (e.g., ketoconazole, itraconazole): may increase levocetirizine plasma levels. - Alcohol or other sedatives: may potentiate central nervous system depression. - Ritonavir: may raise exposure to levocetirizine.

Moderate Interactions (Monitor Closely): - Theophylline: levocetirizine may increase theophylline concentrations. - Anticholinergic agents: may worsen dry mouth. - Other antihistamines: additive antihistaminic effect may increase sedation.