Do You Know if Medication Is Not Going to Work?

If a person doesn't respond, or all they see is sid effects, that's when i go to that very last slide about what do you try next? Around 97 % of people get an o wow. Where have you been all my life? A level of response? About three prcent of people we know hin at d h d. And for reasons nobody can explain, just don't get a response to medication.