Levocetirizine Dihcl Focus Care

Levocetirizine, the active ingredient in Levocetirizine Dihcl Focus Care, is a second‑generation antihistamine presented as an oral tablet for oral use. It is employed to relieve symptoms of allergic rhinitis and chronic idiopathic urticaria in adults and adolescents. GNH USA supplies Levocetirizine Dihcl Focus Care as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Levocetirizine acts on the histamine H1‑receptor pathway to control allergic disorders. - Allergic rhinitis: reduces nasal congestion, itching, sneezing and watery discharge. - Chronic idiopathic urticaria: diminishes the frequency and severity of hives and associated itching. - Allergic conjunctivitis: alleviates eye itching, redness and tearing caused by allergens.

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

Common Side Effects: - Drowsiness: mild to moderate sleepiness, especially after the first dose. - Headache: transient tension‑type headache. - Dry mouth: reduced salivation causing a dry oral cavity. - Fatigue: feeling of reduced energy.

Serious or Rare Side Effects: - Angioedema: swelling of face, lips or tongue requiring immediate medical attention. - Severe rash or Stevens‑Johnson syndrome: widespread skin eruption. - Anaphylaxis: rapid onset of systemic allergic reaction. - Thrombocytopenia: unusually low platelet count. - Elevated liver enzymes: abnormal liver function tests.

Before using Levocetirizine, consider the following safety measures. - Renal impairment: dose may need adjustment in severe kidney disease. - Hepatic dysfunction: monitor liver function in patients with liver disease. - Elderly patients: increased sensitivity to sedation; start with the lowest effective dose. - Concomitant CNS depressants: avoid or monitor for additive drowsiness. - Pregnancy and lactation: use only if clearly needed after risk‑benefit assessment. - Store at ambient temperature: keep below 25 °C, in the original packaging, protected from moisture and direct sunlight.

Levocetirizine may interact with other medicines, requiring attention to avoid reduced efficacy or increased toxicity.

Major Interactions (Avoid): - Ritonavir: can increase levocetirizine plasma levels, raising risk of side effects. - Azithromycin: may potentiate QT‑interval prolongation when combined.

Moderate Interactions (Monitor Closely): - Alcohol: may enhance drowsiness and impair coordination. - Other antihistamines: additive sedation, especially first‑generation agents. - CYP3A4 inhibitors (e.g., ketoconazole): may modestly raise levocetirizine concentrations.