Tested for Phenytoin in Blood
Normal range: 10.0 - 20.0 ug/mL
Day 1: 11.8 
Day 2: 12.6 
Day 2: 9.6 
Day 4: 12.6 
Day 5: 10.5 
Day 6: 7.0 
Day 7: 7.1 
Day 8: 5.5 
Day 9: 8.0 
Day 10: 7.1 
Day 11: 6.2 
Day 12: 7.9 

Tested for Phenytoin in Blood
Trend is decreasing
Abnormality: 
Low values on days 6, 7, 8, 9, 10, 11, 12
