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Wiley InterScience | ||||||
  Clinical & Experimental AllergyVolume 9 Issue 6, Pages 585 - 589 Published Online: 27 Apr 2006 © 2010 Blackwell Publishing Ltd The Official Journal of the British Society for Allergy & Clinical Immunology
Abstract | References | Full Text: PDF (Size: 1025K) | Related Articles | Citation Tracking  Acute bronchoconstriction caused by Beclovent and not Vanceril Copyright 1979 Blackwell Science Ltd ABSTRACT
A 24-year-old asthmatic patient reported acute wheezing immediately after using an aerosol of beclomethasone dipropionate (Beclovent). She was hospitalised for bronchial challenges. Immediate bronchoconstriction was shown after two puffs of this aerosol and after inhalation of the placebo containing all the products of the aerosol less the beclomethasone. Another brand of beclomethasone aerosol, Vanceril, did not produce any reaction. Since the contents of these two beclomethasone aerosols are similar, the authors suggest that rubber or plastic derivative(s) present in the metering valve might have been responsible for the reaction. Received 27 February 1979; accepted for publication 12 March 1979 | 
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