Combivent vs. Salbutamol in Patients With Metacholine Induced Bronchospasm

Summary

The purpose of this study was to evaluate whether 2 puffs of fixed combination of aerosolized 120 mcg salbutamol sulphate (equivalent to 100 mcg of the base) + 20 mcg ipratropium bromide confers significant additional protection against metacholine induced bronchoconstriction in asthmatic atopic patients when compared to 2 puffs of aerosolized 100 mcg salbutamol alone.

Timeline

Start

1998-05

Primary completion

1998-09

Completion

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Drugs

Indications