ReAssessment of Anti-Platelet Therapy Using an InDividualized Strategy Based on GENetic Evaluation

Summary

The objective of the RAPID GENE study is to evaluate the feasibility, efficacy and safety of a pharmacogenomic approach to anti-platelet therapy following coronary artery stenting using a CYP2C19\*2 point-of-care genetic test.

Timeline

Start

2010-08

Primary completion

2011-07

Completion

2011-07

Publications

• Background Damani SB, Topol EJ. The case for routine genotyping in dual-antiplatelet therapy. J Am Coll Cardiol. 2010 Jul 6;56(2):109-11. doi: 10.1016/j.jacc.2010.03.029. Epub 2010 May 13.
• Background Hulot JS, Collet JP, Silvain J, Pena A, Bellemain-Appaix A, Barthelemy O, Cayla G, Beygui F, Montalescot G. Cardiovascular risk in clopidogrel-treated patients according to cytochrome P450 2C19*2 loss-of-function allele or proton pump inhibitor coadministration: a systematic meta-analysis. J Am Coll Cardiol. 2010 Jul 6;56(2):134-43. doi: 10.1016/j.jacc.2009.12.071.
• Background Mega JL, Close SL, Wiviott SD, Shen L, Hockett RD, Brandt JT, Walker JR, Antman EM, Macias W, Braunwald E, Sabatine MS. Cytochrome p-450 polymorphisms and response to clopidogrel. N Engl J Med. 2009 Jan 22;360(4):354-62. doi: 10.1056/NEJMoa0809171. Epub 2008 Dec 22.
• Background Mega JL, Close SL, Wiviott SD, Shen L, Hockett RD, Brandt JT, Walker JR, Antman EM, Macias WL, Braunwald E, Sabatine MS. Cytochrome P450 genetic polymorphisms and the response to prasugrel: relationship to pharmacokinetic, pharmacodynamic, and clinical outcomes. Circulation. 2009 May 19;119(19):2553-60. doi: 10.1161/CIRCULATIONAHA.109.851949. Epub 2009 May 4.
• Background Price MJ, Endemann S, Gollapudi RR, Valencia R, Stinis CT, Levisay JP, Ernst A, Sawhney NS, Schatz RA, Teirstein PS. Prognostic significance of post-clopidogrel platelet reactivity assessed by a point-of-care assay on thrombotic events after drug-eluting stent implantation. Eur Heart J. 2008 Apr;29(8):992-1000. doi: 10.1093/eurheartj/ehn046. Epub 2008 Feb 10.
• Background Trenk D, Hochholzer W, Fromm MF, Chialda LE, Pahl A, Valina CM, Stratz C, Schmiebusch P, Bestehorn HP, Buttner HJ, Neumann FJ. Cytochrome P450 2C19 681G>A polymorphism and high on-clopidogrel platelet reactivity associated with adverse 1-year clinical outcome of elective percutaneous coronary intervention with drug-eluting or bare-metal stents. J Am Coll Cardiol. 2008 May 20;51(20):1925-34. doi: 10.1016/j.jacc.2007.12.056.
• Background Sibbing D, Stegherr J, Latz W, Koch W, Mehilli J, Dorrler K, Morath T, Schomig A, Kastrati A, von Beckerath N. Cytochrome P450 2C19 loss-of-function polymorphism and stent thrombosis following percutaneous coronary intervention. Eur Heart J. 2009 Apr;30(8):916-22. doi: 10.1093/eurheartj/ehp041. Epub 2009 Feb 4.
• Roberts JD, Wells GA, Le May MR, Labinaz M, Glover C, Froeschl M, Dick A, Marquis JF, O'Brien E, Goncalves S, Druce I, Stewart A, Gollob MH, So DY. Point-of-care genetic testing for personalisation of antiplatelet treatment (RAPID GENE): a prospective, randomised, proof-of-concept trial. Lancet. 2012 May 5;379(9827):1705-11. doi: 10.1016/S0140-6736(12)60161-5. Epub 2012 Mar 29.

Drugs

Indications