The Use of Rosiglitazone to Treat Asthma

Summary

Asthma is a common chronic disease characterized by airway inflammation and bronchoconstriction. This study utilizes the drug rosiglitazone (Avandia)to treat the effects of airway inflammation in patients with asthma. The study will be conducted on 14 adult steroid naive patients with asthma. Patients with qualifying pulmonary function testing values will be eligible for enrollment. Enrolled subjects will be treated with rosiglitazone orally at 2mg dose for 4 weeks. Patients will be reassessed and dosing will increase in 4 week increments up to 8mg.

Timeline

Start

2008-12

Primary completion

2010-02

Completion

2010-03

Outcome

Met primary endpoint

registry analysis (superiority or other test); Rosiglitazone; p = 0.048; ANOVA; note: Comparison is between baseline and week 12 NCT00614874 ↗

Publications

• Background Matsuura H, Adachi H, Smart RC, Xu X, Arata J, Jetten AM. Correlation between expression of peroxisome proliferator-activated receptor beta and squamous differentiation in epidermal and tracheobronchial epithelial cells. Mol Cell Endocrinol. 1999 Jan 25;147(1-2):85-92. doi: 10.1016/s0303-7207(98)00214-7.
• Background Benayoun L, Letuve S, Druilhe A, Boczkowski J, Dombret MC, Mechighel P, Megret J, Leseche G, Aubier M, Pretolani M. Regulation of peroxisome proliferator-activated receptor gamma expression in human asthmatic airways: relationship with proliferation, apoptosis, and airway remodeling. Am J Respir Crit Care Med. 2001 Oct 15;164(8 Pt 1):1487-94. doi: 10.1164/ajrccm.164.8.2101070.
• Background Woerly G, Honda K, Loyens M, Papin JP, Auwerx J, Staels B, Capron M, Dombrowicz D. Peroxisome proliferator-activated receptors alpha and gamma down-regulate allergic inflammation and eosinophil activation. J Exp Med. 2003 Aug 4;198(3):411-21. doi: 10.1084/jem.20021384.
• Background Lee KS, Kim SR, Park SJ, Park HS, Min KH, Jin SM, Lee MK, Kim UH, Lee YC. Peroxisome proliferator activated receptor-gamma modulates reactive oxygen species generation and activation of nuclear factor-kappaB and hypoxia-inducible factor 1alpha in allergic airway disease of mice. J Allergy Clin Immunol. 2006 Jul;118(1):120-7. doi: 10.1016/j.jaci.2006.03.021. Epub 2006 May 19.
• Background Hammad H, de Heer HJ, Soullie T, Angeli V, Trottein F, Hoogsteden HC, Lambrecht BN. Activation of peroxisome proliferator-activated receptor-gamma in dendritic cells inhibits the development of eosinophilic airway inflammation in a mouse model of asthma. Am J Pathol. 2004 Jan;164(1):263-71. doi: 10.1016/s0002-9440(10)63116-1.
• Background Kim SR, Lee KS, Park HS, Park SJ, Min KH, Jin SM, Lee YC. Involvement of IL-10 in peroxisome proliferator-activated receptor gamma-mediated anti-inflammatory response in asthma. Mol Pharmacol. 2005 Dec;68(6):1568-75. doi: 10.1124/mol.105.017160. Epub 2005 Sep 8.
• Background Honda K, Marquillies P, Capron M, Dombrowicz D. Peroxisome proliferator-activated receptor gamma is expressed in airways and inhibits features of airway remodeling in a mouse asthma model. J Allergy Clin Immunol. 2004 May;113(5):882-8. doi: 10.1016/j.jaci.2004.02.036.
• Background Ward JE, Gould H, Harris T, Bonacci JV, Stewart AG. PPAR gamma ligands, 15-deoxy-delta12,14-prostaglandin J2 and rosiglitazone regulate human cultured airway smooth muscle proliferation through different mechanisms. Br J Pharmacol. 2004 Feb;141(3):517-25. doi: 10.1038/sj.bjp.0705630. Epub 2004 Jan 12.
• Background Wang AC, Dai X, Luu B, Conrad DJ. Peroxisome proliferator-activated receptor-gamma regulates airway epithelial cell activation. Am J Respir Cell Mol Biol. 2001 Jun;24(6):688-93. doi: 10.1165/ajrcmb.24.6.4376.
• Background Hashimoto Y, Nakahara K. Improvement of asthma after administration of pioglitazone. Diabetes Care. 2002 Feb;25(2):401. doi: 10.2337/diacare.25.2.401. No abstract available.
• Background Kharitonov SA, Gonio F, Kelly C, Meah S, Barnes PJ. Reproducibility of exhaled nitric oxide measurements in healthy and asthmatic adults and children. Eur Respir J. 2003 Mar;21(3):433-8. doi: 10.1183/09031936.03.00066903a.
• Background Eder W, Ege MJ, von Mutius E. The asthma epidemic. N Engl J Med. 2006 Nov 23;355(21):2226-35. doi: 10.1056/NEJMra054308. No abstract available.

Drugs

Indications