The effects of nalorphine and naloxone on maternal and fetal blood gas and pH.
In the control trials on near-term pregnant women before the onset of labour, nalorphine was found to cause a mild respiratory acidosis in the mother and metabolic acidosis in the fetus. These effects were not apparent when naloxone was administered.
The effects of nalorphine and naloxone on maternal and fetal blood gas and pH. In the control trials on near-term pregnant women before the onset of labour, nalorphine was found to cause a mild respiratory acidosis in the mother and metabolic acidosis in the fetus. These effects were not apparent when naloxone was administered.