Abatacept (2 and 10mg/kg) + DMARDs/biologic vs placebo + DMARDs/biologic
ACR 50% improvement · patients with rheumatoid arthritis
Abatacept (2 and 10mg/kg) + DMARDs/biologic probably leads to higher ACR 50% improvement compared with placebo + DMARDs/biologic (moderate certainty).
1 finding from 1 review
- RR 2.21 [1.73, 2.82]3 studies · 993 participantsModerate