5 SIMPLE STATEMENTS ABOUT PHENOBARBITAL YALE EXPLAINED

5. Phenytoin, sodium valproate, valproic acid: The effect of phenobarbital within the metabolism of phenytoin appears for being variable. Some investigators report an accelerating effect, although others report no effect. Since the effect of phenobarbital to the metabolism of phenytoin will not be predictable, phenytoin and phenobarbital blood leve