Tablet/Syrup: Adults: Usual Dose: 50 mcg or 10 mL once before bedtime or twice daily (in the morning and before bedtime). The dosage would be adjusted according to the patient's age and severity of symptoms.
Adults and Children ≥6 years: Usual Dose: 25 mcg or 5 mL once before bedtime or twice daily (in the morning and before bedtime). The dosage would be adjusted according to the patient's age and severity of symptoms. <6 years: (1.25 mcg/kg body weight) 0.25 mL/kg body weight 2-3 times daily (in the morning, early afternoon and before bedtime).