#2282 🔬 Personalised Approach to TNFi in RA 📊 N=50👇; 43 responders 🔑 Findings 💥TNFR2 rs1061622 polymorphism linked to TNFi response 💥 MR/RR alleles ⬆️ 10X odds non-response v. MM allele (OR = 10.1,p=0.04) 🎯Genotyping may guide personalized RA therapy. #ACR24 @RheumNow https://t.co/MQKZUCEPxj