Leveraging Pharmacogenomics in Asthma for Predication, Mechanism and Endotyping

Summary

In this study, a new method will be used to evaluate response to 2 approved biologic therapies, and assess how well each patient responds to each asthma treatment. This study will measure the response to these treatments using genomic and biologic measurements obtained from participants biosamples. By evaluating response to 2 different biologic therapies, this study has the potential to provide an in-depth understanding of the mechanisms underlying severe asthma that will inform and change treatment decisions, and may ultimately lead to a change in the way that asthma patients are evaluated for potential personalized therapies and maximize the probability that the subject will respond to treatment.

Timeline

Start

2024-02-19

Primary completion

2027-06-30

Completion

2028-01-31

Publications

• Background Bleecker ER, Menzies-Gow AN, Price DB, Bourdin A, Sweet S, Martin AL, Alacqua M, Tran TN. Systematic Literature Review of Systemic Corticosteroid Use for Asthma Management. Am J Respir Crit Care Med. 2020 Feb 1;201(3):276-293. doi: 10.1164/rccm.201904-0903SO.
• Background Nelson RK, Bush A, Stokes J, Nair P, Akuthota P. Eosinophilic Asthma. J Allergy Clin Immunol Pract. 2020 Feb;8(2):465-473. doi: 10.1016/j.jaip.2019.11.024. Epub 2019 Nov 28.
• Background Papi A, Brightling C, Pedersen SE, Reddel HK. Asthma. Lancet. 2018 Feb 24;391(10122):783-800. doi: 10.1016/S0140-6736(17)33311-1. Epub 2017 Dec 19.
• Background Drazen JM, Harrington D. New Biologics for Asthma. N Engl J Med. 2018 Jun 28;378(26):2533-2534. doi: 10.1056/NEJMe1806037. Epub 2018 May 21. No abstract available.
• Background Fuhlbrigge AL, Bengtsson T, Peterson S, Jauhiainen A, Eriksson G, Da Silva CA, Johnson A, Sethi T, Locantore N, Tal-Singer R, Fageras M. A novel endpoint for exacerbations in asthma to accelerate clinical development: a post-hoc analysis of randomised controlled trials. Lancet Respir Med. 2017 Jul;5(7):577-590. doi: 10.1016/S2213-2600(17)30218-7. Epub 2017 Jun 2.
• Background Moore WC, Meyers DA, Wenzel SE, Teague WG, Li H, Li X, D'Agostino R Jr, Castro M, Curran-Everett D, Fitzpatrick AM, Gaston B, Jarjour NN, Sorkness R, Calhoun WJ, Chung KF, Comhair SA, Dweik RA, Israel E, Peters SP, Busse WW, Erzurum SC, Bleecker ER; National Heart, Lung, and Blood Institute's Severe Asthma Research Program. Identification of asthma phenotypes using cluster analysis in the Severe Asthma Research Program. Am J Respir Crit Care Med. 2010 Feb 15;181(4):315-23. doi: 10.1164/rccm.200906-0896OC. Epub 2009 Nov 5.
• Background Phipatanakul W, Mauger DT, Sorkness RL, Gaffin JM, Holguin F, Woodruff PG, Ly NP, Bacharier LB, Bhakta NR, Moore WC, Bleecker ER, Hastie AT, Meyers DA, Castro M, Fahy JV, Fitzpatrick AM, Gaston BM, Jarjour NN, Levy BD, Peters SP, Teague WG, Fajt M, Wenzel SE, Erzurum SC, Israel E; Severe Asthma Research Program. Effects of Age and Disease Severity on Systemic Corticosteroid Responses in Asthma. Am J Respir Crit Care Med. 2017 Jun 1;195(11):1439-1448. doi: 10.1164/rccm.201607-1453OC.
• Background Holguin F, Cardet JC, Chung KF, Diver S, Ferreira DS, Fitzpatrick A, Gaga M, Kellermeyer L, Khurana S, Knight S, McDonald VM, Morgan RL, Ortega VE, Rigau D, Subbarao P, Tonia T, Adcock IM, Bleecker ER, Brightling C, Boulet LP, Cabana M, Castro M, Chanez P, Custovic A, Djukanovic R, Frey U, Frankemolle B, Gibson P, Hamerlijnck D, Jarjour N, Konno S, Shen H, Vitary C, Bush A. Management of severe asthma: a European Respiratory Society/American Thoracic Society guideline. Eur Respir J. 2020 Jan 2;55(1):1900588. doi: 10.1183/13993003.00588-2019. Print 2020 Jan.
• Background Chung KF, Wenzel SE, Brozek JL, Bush A, Castro M, Sterk PJ, Adcock IM, Bateman ED, Bel EH, Bleecker ER, Boulet LP, Brightling C, Chanez P, Dahlen SE, Djukanovic R, Frey U, Gaga M, Gibson P, Hamid Q, Jajour NN, Mauad T, Sorkness RL, Teague WG. International ERS/ATS guidelines on definition, evaluation and treatment of severe asthma. Eur Respir J. 2014 Feb;43(2):343-73. doi: 10.1183/09031936.00202013. Epub 2013 Dec 12.
• Background Fuhlbrigge A, Peden D, Apter AJ, Boushey HA, Camargo CA Jr, Gern J, Heymann PW, Martinez FD, Mauger D, Teague WG, Blaisdell C. Asthma outcomes: exacerbations. J Allergy Clin Immunol. 2012 Mar;129(3 Suppl):S34-48. doi: 10.1016/j.jaci.2011.12.983.
• Background Crapo RO, Casaburi R, Coates AL, Enright PL, Hankinson JL, Irvin CG, MacIntyre NR, McKay RT, Wanger JS, Anderson SD, Cockcroft DW, Fish JE, Sterk PJ. Guidelines for methacholine and exercise challenge testing-1999. This official statement of the American Thoracic Society was adopted by the ATS Board of Directors, July 1999. Am J Respir Crit Care Med. 2000 Jan;161(1):309-29. doi: 10.1164/ajrccm.161.1.ats11-99. No abstract available.
• Background Coates AL, Wanger J, Cockcroft DW, Culver BH; Bronchoprovocation Testing Task Force: Kai-Hakon Carlsen; Diamant Z, Gauvreau G, Hall GL, Hallstrand TS, Horvath I, de Jongh FHC, Joos G, Kaminsky DA, Laube BL, Leuppi JD, Sterk PJ. ERS technical standard on bronchial challenge testing: general considerations and performance of methacholine challenge tests. Eur Respir J. 2017 May 1;49(5):1601526. doi: 10.1183/13993003.01526-2016. Print 2017 May.
• Background Tiwari A, Li J, Kho AT, Sun M, Lu Q, Weiss ST, Tantisira KG, McGeachie MJ. COPD-associated miR-145-5p is downregulated in early-decline FEV1 trajectories in childhood asthma. J Allergy Clin Immunol. 2021 Jun;147(6):2181-2190. doi: 10.1016/j.jaci.2020.11.048. Epub 2020 Dec 29.
• Background Sharma S, Kho AT, Chhabra D, Qiu W, Gaedigk R, Vyhlidal CA, Leeder JS, Barraza-Villarreal A, London SJ, Gilliland F, Raby BA, Weiss ST, Tantisira KG. Glucocorticoid genes and the developmental origins of asthma susceptibility and treatment response. Am J Respir Cell Mol Biol. 2015 May;52(5):543-53. doi: 10.1165/rcmb.2014-0109OC.
• Background Howrylak JA, Moll M, Weiss ST, Raby BA, Wu W, Xing EP. Gene expression profiling of asthma phenotypes demonstrates molecular signatures of atopy and asthma control. J Allergy Clin Immunol. 2016 May;137(5):1390-1397.e6. doi: 10.1016/j.jaci.2015.09.058. Epub 2016 Jan 12.
• Background Hart SN, Therneau TM, Zhang Y, Poland GA, Kocher JP. Calculating sample size estimates for RNA sequencing data. J Comput Biol. 2013 Dec;20(12):970-8. doi: 10.1089/cmb.2012.0283. Epub 2013 Aug 20.

Drugs

Indications