Tested for Phenytoin in Blood
Normal range: 10.0 - 20.0 ug/mL
Day 855: 6.8 
Day 1487: 4.8 
Day 2072: 5.8 
Day 2117: 11.3 
Day 2306: 5.1 
Day 2411: 8.3 
Day 2824: 6.5 
Day 2962: 7.1 
Day 3265: 7.6 
Day 3510: 6.8 
Day 3538: 6.5 
Day 4042: 5.1 

Tested for Phenytoin in Blood
Trend is decreasing
Abnormality: 
Low values on days 855, 1487, 2072, 2306, 2411, 2824, 2962, 3265, 3510, 3538, 4042
