What a Real Trial Found When Comparing to Fingersticks

A randomized controlled trial comparing real time CGM against standard fingerstick testing up to four times a day in gestational diabetes found that the CGM group spent a significantly higher share of time in range, 93% compared to 88% with fingersticks alone, continuous glucose monitoring system and had a lower average glucose overall. That gap is a meaningful, measured outcome difference, not just a convenience upgrade over a standalone blood sugar meter.

What Is FreeStyle Libre 3 Plus's Role During Pregnancy

What is FreeStyle Libre 3 Plus's actual standing for pregnancy specifically is a conversation to have directly with an obstetric provider, since device approval and study data for pregnancy use varies by CGM brand and generation, and a prescriber needs to confirm current labeling before recommending any specific cgm device for a pregnant patient. The freestyle libre 3 plus sensor's 15 day wear time and phone based check blood sugar with phone experience are relevant conveniences either way, but the target range programmed into the app's alarms should reflect the pregnancy specific numbers above, not default adult settings.

Getting Set Up During Pregnancy

For anyone starting fresh, a freestyle libre 3 plus starter kit and a normal freestyle libre 3 plus setup guide apply the same way during pregnancy as otherwise, and freestyle libre insurance coverage or working to get freestyle libre 3 plus through insurance typically follows standard diabetes coverage criteria, with a gestational diabetes diagnosis generally qualifying under most plans.