Inhaled sodium metabisulphite induced bronchoconstriction: inhibition by nedocromil sodium and sodium cromoglycate.
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چکیده
منابع مشابه
Effect of nedocromil sodium and sodium cromoglycate against bronchoconstriction induced by inhaled adenosine 5'-monophosphate.
In this randomized, double-blind, placebo controlled study, the effect of prior inhalation of nebulized sodium cromoglycate (SCG) (7.3 +/- 0.6 mg) and nedocromil sodium (NED) (7.5 +/- 0.6 mg) was observed on adenosine 5'-monophosphate (AMP)-induced bronchoconstriction in 11 non-atopic asthmatic subjects. The geometric mean provocation doses of methacholine and AMP required to produce a 20% decr...
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Five patients with asthma and severe aspirin hypersensitivity were challenged on separate days with increasing doses of aspirin given by mouth, starting with 5 mg, until a reduction in FEV1 greater than 15% was obtained. Sodium cromoglycate in doses of 20-40 mg inhibited the bronchoconstrictive reaction not only when inhaled before the challenge but also after it, at a time when progressive red...
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The inhalation of sodium cromoglycate (SCG) is an effective and widely used treatment for asthma. Rarely, reactions to this drug, such as pulmonary eosinophilia, allergic granulomatosis, anaphylaxis, angioneurotic oedema, urticaria, and skin eruptions, have been reported.' Although mild wheeze may develop in some patients after inhaling SCG, in only one patient has the provocation of severe bro...
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We assessed the effect of nedocromil sodium on bronchoconstriction and airway responsiveness induced by platelet-activating factor (PAF) in eight normal subjects, in a double-blind, placebo-controlled cross-over study. Subjects inhaled PAF by a dosimeter method in 5 doses of 18 micrograms each, separated by an interval of 15 min, (total dose of 90 micrograms). Airway calibre was measured by par...
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A randomized double blind cross over trial to compare nedocromil sodium and sodium cromoglycate with placebo in the prevention of exercise induced asthma was conducted. Twenty asthmatics received nedocromil sodium, sodium cromoglycate or placebo via metered dose inhalers on successive days 30 minutes before exercise in a randomized order. Nedocromil sodium and sodium cromoglycate gave sufficien...
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ژورنال
عنوان ژورنال: British Journal of Clinical Pharmacology
سال: 1990
ISSN: 0306-5251
DOI: 10.1111/j.1365-2125.1990.tb03786.x