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Trends in the use of inhaled corticosteroids for childhood asthma in New Zealand

  • Pharmacoepidemiology and Prescription
  • Published:
European Journal of Clinical Pharmacology Aims and scope Submit manuscript

Abstract

Objective

To compare the dispensed volumes and prescribed doses for inhaled corticosteroids (ICS) for children in New Zealand.

Design

Longitudinal analysis of prescribing trends using the Royal New Zealand College of General Practitioners Research Unit database and the Pharm Warehouse database of the New Zealand Health Information System.

Setting

New Zealand from 1993 to 2001.

Subjects

Children aged 0–5 years and 6–17 years.

Main outcome measures

The ratio of potency-adjusted mean daily dose of fluticasone propionate (FP) to beclomethasone (BDP) and dispensed volumes of FP, BDP and budesonide .

Results

The ratio of potency-adjusted mean daily dose of FP to BDP prescribed to children aged 0–17 years ranged from 1.22 to 1.91. With the introduction of FP, the total amount of ICS dispensed to children aged 0–5 years in New Zealand nearly doubled, when adjusted for potency.

Conclusions

The introduction of FP into New Zealand corresponds with an increase in the total amount of ICS dispensed and an increase in the adjusted daily dose prescribed.

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Correspondence to David Reith.

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Johansson, M., Hall, J., Reith, D. et al. Trends in the use of inhaled corticosteroids for childhood asthma in New Zealand. Eur J Clin Pharmacol 59, 483–487 (2003). https://doi.org/10.1007/s00228-003-0659-2

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  • DOI: https://doi.org/10.1007/s00228-003-0659-2

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