A Genotype-Guided Strategy for Oral P2Y
Administration, Oral
Aged
Clopidogrel
/ adverse effects
Coronary Thrombosis
/ prevention & control
Cytochrome P-450 CYP2C19
/ genetics
Female
Genotype
Hemorrhage
/ chemically induced
Humans
Intention to Treat Analysis
Male
Middle Aged
Percutaneous Coronary Intervention
Prasugrel Hydrochloride
/ adverse effects
Precision Medicine
Purinergic P2Y Receptor Antagonists
/ adverse effects
ST Elevation Myocardial Infarction
/ drug therapy
Single-Blind Method
Stents
Ticagrelor
/ adverse effects
Journal
The New England journal of medicine
ISSN: 1533-4406
Titre abrégé: N Engl J Med
Pays: United States
ID NLM: 0255562
Informations de publication
Date de publication:
24 10 2019
24 10 2019
Historique:
pubmed:
4
9
2019
medline:
7
11
2019
entrez:
4
9
2019
Statut:
ppublish
Résumé
It is unknown whether patients undergoing primary percutaneous coronary intervention (PCI) benefit from genotype-guided selection of oral P2Y We conducted a randomized, open-label, assessor-blinded trial in which patients undergoing primary PCI with stent implantation were assigned in a 1:1 ratio to receive either a P2Y For the primary analysis, 2488 patients were included: 1242 in the genotype-guided group and 1246 in the standard-treatment group. The primary combined outcome occurred in 63 patients (5.1%) in the genotype-guided group and in 73 patients (5.9%) in the standard-treatment group (absolute difference, -0.7 percentage points; 95% confidence interval [CI], -2.0 to 0.7; P<0.001 for noninferiority). The primary bleeding outcome occurred in 122 patients (9.8%) in the genotype-guided group and in 156 patients (12.5%) in the standard-treatment group (hazard ratio, 0.78; 95% CI, 0.61 to 0.98; P = 0.04). In patients undergoing primary PCI, a
Sections du résumé
BACKGROUND
It is unknown whether patients undergoing primary percutaneous coronary intervention (PCI) benefit from genotype-guided selection of oral P2Y
METHODS
We conducted a randomized, open-label, assessor-blinded trial in which patients undergoing primary PCI with stent implantation were assigned in a 1:1 ratio to receive either a P2Y
RESULTS
For the primary analysis, 2488 patients were included: 1242 in the genotype-guided group and 1246 in the standard-treatment group. The primary combined outcome occurred in 63 patients (5.1%) in the genotype-guided group and in 73 patients (5.9%) in the standard-treatment group (absolute difference, -0.7 percentage points; 95% confidence interval [CI], -2.0 to 0.7; P<0.001 for noninferiority). The primary bleeding outcome occurred in 122 patients (9.8%) in the genotype-guided group and in 156 patients (12.5%) in the standard-treatment group (hazard ratio, 0.78; 95% CI, 0.61 to 0.98; P = 0.04).
CONCLUSIONS
In patients undergoing primary PCI, a
Identifiants
pubmed: 31479209
doi: 10.1056/NEJMoa1907096
doi:
Substances chimiques
Purinergic P2Y Receptor Antagonists
0
Clopidogrel
A74586SNO7
CYP2C19 protein, human
EC 1.14.14.1
Cytochrome P-450 CYP2C19
EC 1.14.14.1
Prasugrel Hydrochloride
G89JQ59I13
Ticagrelor
GLH0314RVC
Banques de données
ClinicalTrials.gov
['NCT01761786']
NTR
['NL2872']
Types de publication
Equivalence Trial
Journal Article
Multicenter Study
Randomized Controlled Trial
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1621-1631Commentaires et corrections
Type : CommentIn
Type : CommentIn
Informations de copyright
Copyright © 2019 Massachusetts Medical Society.