Tested for Digoxin in Blood
Normal range: 0.6 - 1.2 ng/mL
Day 859: 1.0 
Day 861: 1.0 
Day 867: 0.6 
Day 872: 0.6 
Day 876: 0.6 
Day 915: 0.5 
Day 915: 0.5 

Tested for Digoxin in Blood
Trend is decreasing
Abnormality: 
Low values on days 915
