Tested for Phenytoin in Blood
Normal range: 10.0 - 20.0 ug/mL
Day 62: 15.3 
Day 323: 5.7 
Day 356: 7.7 
Day 419: 11.1 
Day 450: 14.9 
Day 506: 14.4 
Day 597: 14.7 
Day 779: 15.9 
Day 1015: 24.6 
Day 1126: 16.0 
Day 1500: 18.0 
Day 1518: 17.3 
Day 1789: 23.0 
Day 1841: 9.9 
Day 1987: 17.4 
Day 2396: 10.1 

Tested for Phenytoin in Blood
Trend is increasing
Abnormality: 
Low values on days 323, 356, 1841High values on days 1015, 1789
