Sedating antihistamine.
By mouth for symptomatic relief of allergy such as hay fever, urticaria, food allergy, drug reactions, relief of itch associated with chickenpox.
• Child 1–23 months: 1 mg, twice daily.
• Child 2–5 years: 1 mg, every 4–6 hours,…
By mouth for acute exacerbation of chronic obstructive pulmonary disease
• Adult: 30 mg daily for 7–14 days.
By mouth for severe croup or mild croup that might cause complications (before transfer to hospital)
• Child: 1–2 mg/kg.
By mouth for mild to mod…