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A double‐blind, placebo‐controlled comparison of sodium cromoglycate and ketotifen in the treatment of childhood asthma
Author(s) -
Croce J.,
Negreiros E. B.,
Mazzei J. A.M.,
Isturiz G.
Publication year - 1995
Publication title -
allergy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.363
H-Index - 173
eISSN - 1398-9995
pISSN - 0105-4538
DOI - 10.1111/j.1398-9995.1995.tb01191.x
Subject(s) - ketotifen , placebo , medicine , sodium cromoglycate , cromolyn sodium , asthma , bronchodilator , anesthesia , morning , disodium cromoglycate , alternative medicine , pathology
We compared three treatments: sodium cromoglycate 5 mg aerosol and placebo syrup (39 patients), placebo aerosol and ketotifen syrup (39 patients), and placebo aerosol and syrup (36 patients). The patients (mean age 11.7 years) had mostly allergic, moderately severe asthma. Treatments were added to current therapy (mostly bronchodilators only) for 3 months. Aerosols were taken four times daily and syrups twice daily. The following results were significant at a level of 5%. At the final clinic visit, the changes from baseline in lung function favored sodium cromoglycate over the other treatments. During month 3, sodium cromoglycate was superior to ketotifen for night symptoms, morning tightness, daytime symptoms, and cough. Bronchodilator use decreased more with sodium cromoglycate than ketotifen. Patients’ and clinicians’ overall opinions of treatment effectiveness favored sodium cromoglycate over ketotifen and placebo. In these patients, sodium cromoglycate was both effective and superior to ketotifen.