Cezin 5 mg/5 ml (Syrup)

60 ml bottle: ৳ 30.00

Medicine Details

Indications

  • Relief of symptoms associated with seasonal & perennial allergic rhinitis
  • Treatment of uncomplicated skin manifestations of chronic idiopathic urticaria
  • Treatment of allergen induced asthma

Pharmacology

  • Potent H1 receptor antagonist
  • No significant anticholinergic and antiserotonic effects
  • Inhibits histamine-mediated early phase of allergic reaction
  • Reduces migration of inflammatory cells
  • Reduces release of mediators associated with late phase of allergic reaction
  • Peak plasma concentrations of 257 mcg/L within one hour of administration
  • Plasma half-life of approximately 11 hours
  • Renal clearance of 30 ml/minute

Dosage & Administration

  • Adult dosage: 1 tablet or 2 teaspoonfuls daily
  • Children 2-6 years: 1 teaspoonful once daily
  • Children 6 months to 2 years: 1/2 teaspoonful once daily
  • Recommended intravenous dosage for adults and adolescents: 10 mg
  • Recommended intravenous dosage for children 6 to 11 years: 5 mg or 10 mg depending on symptom severity
  • Recommended intravenous dosage for children 6 months to 5 years: 2.5 mg

Interaction

  • No clinically significant drug interactions with Theophylline, Azithromycin, Pseudoephedrine, Ketoconazole, or Erythromycin observed

Contraindications

  • Hypersensitivity to Cetirizine or hydroxyzine

Side Effects

  • Most common side effect: somnolence

Pregnancy & Lactation

  • US FDA Pregnancy Category B
  • Cetirizine excreted in human milk

Precautions & Warnings

  • Caution when driving or operating heavy machinery

Use in Special Populations

  • Reduced clearance and increased AUC in patients with hepatic or renal insufficiency
  • Safety demonstrated in pediatric patients aged 6 months to 5 years
  • Reduced clearance in elderly patients

Therapeutic Class

  • Sedating Anti-histamine

Storage Conditions

  • Keep in a dry place away from light and heat
  • Keep out of the reach of children

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