Metanalysis of 9 studies, and 1132 lupus pregnancies shows that hydroxychloroquine treatment significantly reduced the risk of preeclampsia (OR 0.35), pregnancy hypertension (OR0.41)and prematurity (OR 0.55), but no effect on rates of HELLP, DM, Ab https://t.co/P9MXjDpuiO https://t.co/DxVWiUAPpe