Tested for Phenytoin, Free in Blood
Normal range: 1.0 - 2.0 ug/mL
Day 359: 2.1 
Day 360: 1.8 
Day 361: 1.3 
Day 361: 1.1 
Day 362: 1.9 

Tested for Phenytoin, Free in Blood
Trend is decreasing
Abnormality: 
High values on days 359
