৳ 2.50/unit
Pack: ৳ 25
৳ 2.50/unit
Pack: ৳ 25
At a glance
Levocetirizine Hydrochloride is an antihistamine used for the treatment of allergic conditions. It relieves symptoms such as itching, swelling, and rashes in hay fever, conjunctivitis, eczema, hives, and reactions to bites and stings.
Indications
- Seasonal allergic rhinitis
- Perennial allergic rhinitis
- Chronic idiopathic urticaria
Pharmacology
Levocetirizine competitively binds to H1 receptors, blocking the effects of histamine, an allergic mediator.
Dosage
Adult and Children 12 years+: 5 mg once daily
Children 6-11 years: 2.5 mg (½ tablet or 1 teaspoon oral solution) once daily
Children 6 months-5 years: 1.25 mg (½ teaspoon oral solution) once daily
Renal Impairment: CrCl 50-80: 2.5 mg daily; 30-50: 2.5 mg every other day; 10-30: 2.5 mg twice weekly; <10: contraindicated
Side effects
Common Side Effects:
- Sleepiness
- Fatigue
- Headache
- Dry mouth
- Dizziness (rare)
Use in pregnancy
Use in Pregnancy: Levocetirizine is generally considered safe during pregnancy (FDA Category B). Animal studies have shown low or no adverse effects to the developing baby.
Pregnancy Category: B — always consult a doctor before taking during pregnancy.
Precautions & warnings
- Caution when driving or doing activities requiring concentration (may cause drowsiness or dizziness)
- Avoid alcohol (may cause excessive drowsiness)
- Stop at least 3 days before allergy testing
- Caution in epileptic patients and patients at risk of convulsions
Overdose effects
No clinically relevant adverse events have been reported in overdose; symptomatic and supportive treatment is recommended.
Storage conditions
Store at a temperature not exceeding 30°C in a dry place; protect from light.