Controlled trial of budesonide–formoterol as needed for mild asthma
<p>BACKGROUND</p> <p>In double-blind, placebo-controlled trials, budesonide–formoterol used on an as-needed basis resulted in a lower risk of severe exacerbation of asthma than as-needed use of a short-acting β2-agonist (SABA); the risk was similar to that of budesonide maintenance...
| Main Authors: | , , , , , , , , , , , , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
Massachusetts Medical Society
2019
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