Exploring repeated placental growth factor sampling in women with suspected pre-eclampsia. Parrot-2 was a study exploring repeat sampling of placental growth factor (PlG-F) for reduction of adverse perinatal outcomes in women with suspected pre-eclampsia. In this study, we compared what happens in women who have repeat PlGF-based testing with those who don’t, to see if this had any impact on complications for women or their babies. For further information on the Parrot-2 study, please visit the study website: Parrot-2 Study Site Get involved with pregnancy research This article was published on 2023-11-27