prescribing of inhaled corticosteroids for asthma in new zealand

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PharmacoEconomics & Outcomes News 286 - 28 Oct 2000 The average doses of inhaled corticosteroids prescribed to primary-care patients with asthma in New Zealand do not reflect drug potency, suggest researchers based in that country. They examined 95 540 prescriptions for inhaled corticosteroids written by 293 general practitioners in Auckland, New Zealand, between November 1995 and June 1998. * The average daily doses prescribed were 747µg for beclomethasone, 1184µg for budesonide and 600µg for fluticasone propionate. The average prescribed daily dose of fluticasone propionate was about 80% of that for beclomethasone, despite the fact that fluticasone propionate is twice as potent as beclomethasone, comment the researchers. * The study was supported in part by Astra Pharmaceuticals, New Zealand. Black PN, et al. Differences in the potencies of inhaled steroids are not reflected in the doses prescribed in primary care in New Zealand. European Journal of Clinical Pharmacology 56: 431-435, Aug 2000 800846756 1 PharmacoEconomics & Outcomes News 28 Oct 2000 No. 286 1173-5503/10/0286-0001/$14.95 Adis © 2010 Springer International Publishing AG. All rights reserved

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Page 1: Prescribing of inhaled corticosteroids for asthma in New Zealand

PharmacoEconomics & Outcomes News 286 - 28 Oct 2000

■ The average doses of inhaled corticosteroidsprescribed to primary-care patients with asthma inNew Zealand do not reflect drug potency, suggestresearchers based in that country. They examined 95540 prescriptions for inhaled corticosteroids writtenby 293 general practitioners in Auckland, NewZealand, between November 1995 and June 1998.*The average daily doses prescribed were 747µg forbeclomethasone, 1184µg for budesonide and 600µgfor fluticasone propionate. The average prescribeddaily dose of fluticasone propionate was about 80% ofthat for beclomethasone, despite the fact thatfluticasone propionate is twice as potent asbeclomethasone, comment the researchers.* The study was supported in part by Astra Pharmaceuticals, NewZealand.

Black PN, et al. Differences in the potencies of inhaled steroids are notreflected in the doses prescribed in primary care in New Zealand. EuropeanJournal of Clinical Pharmacology 56: 431-435, Aug 2000 800846756

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PharmacoEconomics & Outcomes News 28 Oct 2000 No. 2861173-5503/10/0286-0001/$14.95 Adis © 2010 Springer International Publishing AG. All rights reserved