Abstract
Two atopic subjects with previously trivial asthma developed severe wheezing after receiving beta-adrenergic blocking agents. These drugs were discontinued but severe airways obstruction was still present more than 18 months later.
MeSH terms
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Adrenergic beta-Antagonists / adverse effects*
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Aged
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Asthma / chemically induced*
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Female
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Humans
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Male
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Metoprolol / adverse effects
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Middle Aged
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Oxprenolol / adverse effects
Substances
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Adrenergic beta-Antagonists
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Oxprenolol
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Metoprolol