AN UNBIASED VIEW OF PHENOBARBITAL WEANING SCHEDULE NEWBORN

5. Phenytoin, sodium valproate, valproic acid: The effect of phenobarbital about the metabolism of phenytoin appears to get variable. Some investigators report an accelerating effect, when others report no effect. Since the effect of phenobarbital around the metabolism of phenytoin isn't predictable, phenytoin and phenobarbital blood levels needs t