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Published on: November 4, 2010
Asthma morbidity after the short-term use of ibuprofen in children
Samuel M Lesko1, Carol Louik, Richard M Vezina
1Slone Epidemiology Unit, School of Public Health, Boston University School of Medicine, Boston, Massachusetts 02215, USA. leskos@bu.edu
Insights
Short-term ibuprofen use in children with asthma did not increase asthma morbidity. In fact, ibuprofen was associated with fewer outpatient visits for asthma compared to acetaminophen.
Area of Science:
- Pediatric Pulmonology
- Clinical Pharmacology
- Evidence-Based Medicine
Background:
- Asthma is a common chronic respiratory disease in children.
- Fever management in children with asthma requires careful consideration of medication safety.
- Concerns exist regarding the potential impact of nonsteroidal anti-inflammatory drugs (NSAIDs) on asthma morbidity.
Purpose of the Study:
- To evaluate the hypothesis that short-term ibuprofen use exacerbates asthma morbidity in children.
- To compare the safety and efficacy of ibuprofen versus acetaminophen for fever control in pediatric asthma patients.
Main Methods:
- A randomized, double-blind, acetaminophen-controlled clinical trial.
- 1879 children with asthma and febrile illness were randomized to receive either acetaminophen or ibuprofen.
- Asthma-related hospitalization and outpatient visit rates were compared between groups.
Main Results:
- No significant difference in asthma hospitalization rates between ibuprofen and acetaminophen groups.
- Significantly lower risk of outpatient visits for asthma in the ibuprofen group (RR 0.56; 95% CI: 0.34-0.95).
- No evidence supporting increased asthma morbidity with short-term ibuprofen use.
Conclusions:
- Ibuprofen use in children with asthma, not known to be sensitive to NSAIDs, appears relatively safe.
- Compared to acetaminophen, ibuprofen may be associated with reduced asthma-related outpatient visits.
- Further research is needed to determine the cause of observed morbidity differences.
Objective:
To test the hypothesis that short-term use of ibuprofen increases asthma morbidity in children.
Methods:
A randomized, double-blind, acetaminophen-controlled clinical trial was conducted. Children who had asthma and a febrile illness were randomly assigned to receive either acetaminophen suspension or ibuprofen suspension for fever control. Rates of hospitalization and outpatient visits for asthma during follow-up were compared by randomization group.
Results:
A total of 1879 children receiving asthma medications were studied. Rates of hospitalization for asthma did not vary significantly by antipyretic assignment; compared with children who were randomized to acetaminophen, the relative risk for children who were assigned to ibuprofen was 0.63 (95% confidence interval: 0.25-1.6). However, the risk of an outpatient visit for asthma was significantly lower in the ibuprofen group; compared with children who were randomized to acetaminophen, the relative risk for children who were assigned to ibuprofen was 0.56 (95% confidence interval: 0.34-0.95).
Conclusions:
Rather than supporting the hypothesis that ibuprofen increases asthma morbidity among children who are not known to be sensitive to aspirin or other nonsteroidal antiinflammatory drugs, these data suggest that compared with acetaminophen, ibuprofen may reduce such risks. Whether the observed difference in morbidity according to treatment group is attributable to increased risk after acetaminophen use or a decrease after ibuprofen cannot be determined. These data provide evidence of the relative safety of ibuprofen use in children with asthma.
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