From: Measurement of betamethasone concentration in maternal serum treated for fetal lung maturity; Is it feasible?
Woman A
Woman B
Woman C
Woman D
Woman E
MeanĀ±SD
T1/2, 36ā48 hours after 1st dose (hours)
9.0
22.9
28.5
12.0
33.7
21.2āĀ±ā10.6
T1/2, 48ā72 hours after 1st dose (hours)
72.7
88.2
57.0
51.8
140.3
82āĀ±ā35.6