The response to inhaled and oral steroids in patients with stable chronic obstructive pulmonary disease

P. Weiner, M. Weiner, M. Rabner, J. Waizman, R. Magadle, D. Zamir

Research output: Contribution to journalArticlepeer-review

20 Scopus citations


Background. A significant minority of patients with COPD have favourable response to corticosteroid treatment. In addition, the benefit of corticosteroid treatment may be outweighed by the side-effects. Long-term administration of inhaled steroids is a safe means of treatment. However, only a few studies have addressed the role of inhaled steroids in patients with COPD, with conflicting results. Methods. Forty-four patients with stable COPD were defined as 'responders to bronchodilators' (increase in FEV1 ≥ 20% following administration of β2-agonist) (group A), and 124 as 'non- responders to bronchodilators' (group B). All patients were randomized to receive a 6-week course of either a daily dose of 800 μg of inhaled budesonide or placebo, separated by 4 weeks when no medication was taken; were randomized again to receive a 6-week course of either 1600 μg day-1 of inhaled budesonide, or 800 μg day-1 of inhaled budesonide plus placebo; and were randomized once again to receive a 6-week course of either 40 mg day-1 of prednisone or placebo. All stages were performed in a double- blind cross-over design. Results. Following administration of 800 μg day- 1 of inhaled budesonide, there was an increase in the mean FEV1 from 1.40 ± 0.20 to 1.92 ± 0.22 L (P < 0.001) and a significant decrease in inhaled β2 agonist consumption in group A. These changes remained almost stable during the increased dose of inhaled budesonide or during prednisone treatment. The mean FEV1 did not change during the placebo period, or in group B in either treatments. Conclusions. Treatment with inhaled steroids improved spirometry data and inhaled β2-agonist consumption in about one- quarter of patients with stable COPD, and this rate increased to about three- quarters in patients who responded to β2-agonist inhalation. There was no additional benefit in using a higher dose of inhaled budesonide or prednisone.

Original languageEnglish
Pages (from-to)83-89
Number of pages7
JournalJournal of Internal Medicine
Issue number1
StatePublished - 1 Feb 1999
Externally publishedYes


  • Inhaled and oral steroids
  • Stable COPD

ASJC Scopus subject areas

  • Internal Medicine


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