@merpreb- Hi Merry- This test was done through CAMH in Toronto and is called the Impact Study but I believe this testing is done in many places.
The purpose is to determine through genetic testing which psychotropic medications are most helpful (or not) with mental health problems. The green as I called it means it is ok to use as directed. The yellow means to use with caution. The red means to use with increased caution and with more frequent monitoring. Think of traffic lights- green is go-yellow is caution and red is stop. My Grandson was on the only one that came up in the "red" category.
I believe the test looks at how a person's liver metabolizes the drugs I hope this is helpful.
Best wishes
Ainsleigh