@mlock, here's the encouraging news. I don't remember what age she was when she started medication. At the time, I never thought I would forget that moment. I believe she was 15. She did not have any negative side effects, but a friend of hers did. Everyone is different.

It is good that your daughter's doctor is aware of her reaction risk and can react quickly like they did to her side effects with sertraline. Is your daughter nervous about trying another medication?