Sputum Changes Associated with the Use of Ipratropium Bromide
Long-term effects of ipratropium bromide (IB) were evaluated using a double-blind cross-over design in 23 adult chronic bronchitic participants. Two 20-μg doses of either IB or placebo were administered as an inhalant four times a day for a period of seven weeks. Sputum volume expectorated during a...
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Veröffentlicht in: | Chest 1984-09, Vol.86 (3), p.387-393 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Long-term effects of ipratropium bromide (IB) were evaluated using a double-blind cross-over design in 23 adult chronic bronchitic participants. Two 20-μg doses of either IB or placebo were administered as an inhalant four times a day for a period of seven weeks. Sputum volume expectorated during a 24-hour period decreased significantly (p |
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ISSN: | 0012-3692 1931-3543 |
DOI: | 10.1378/chest.86.3.387 |