Lessons learned from variation in response to therapy in clinical trials

JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY

卷:125

Article

Szefler, Stanley J.^1,2  Martin, Richard J.³ 

[1] Natl Jewish Hlth, Div Pediat Clin Pharmacol, Dept Pediat, Denver, CO 80206 USA

[2] Natl Jewish Hlth, Div Allergy & Immunol, Dept Pediat, Denver, CO 80206 USA

[3] Natl Jewish Hlth, Dept Med, Denver, CO 80206 USA

关键词: Asthma;    treatment response;    inhaled corticosteroids;    leukotriene receptor antagonists;    leukotriene modifiers;    beta-adrenergic agonists;   

DOI  :  10.1016/j.jaci.2009.10.026

来源: Elsevier

【 摘 要 】

In the past, we viewed lack of response to asthma medications as a rare event. Based on recent studies, we now expect significant variation in treatment response for all asthma medications. However, little information is available about methods to predict favorable treatment response. Research conducted in the National Heart, Lung, and Blood Institute's Asthma Clinical Research Network and Childhood Asthma Research and Education Network verified this variability in response to several long-term control medications, specifically inhaled corticosteroids and leukotriene receptor antagonists, in adults and children with mild-to-moderate persistent asthma. The networks also identified potential methods to use patients' characteristics, such as age and allergic status, and biomarkers, such as bronchodilator response, exhaled nitric oxide, and urinary leukotrienes, to help predict response to inhaled corticosteroids and leukotriene receptor antagonists and to determine which of the 2 treatments might be more effective in individual patients. This information now, assist's the clinician in personalizing asthma treatment at the time of initiating long-term control therapy. (J Allergy Clin Immunol 2010;125:285-92.)

【 授权许可】

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