Serum protein binding of diazepam in maternal and foetal serum during pregnancy.

Abstract

1 The serum binding capacity for diazepam was significantly lower in pregnancy and there was a linear correlation with gestational age. 2 The binding of diazepam was not correlated to albumin during pregnancy. 3 In cord sera there was a significantly reduced binding capacity for diazepam with albumin levels of less than 40 g/l.