It is 12.5 mg at bedtime. We started first dose last night. I have heard that it takes several doses to see a difference. I was also told that if he is very anxious or having troubling hallucinations I can add in another one. He was accidentally put on Vraylar in 2018 (before LBD diagnosis) by a psychiatrist that had horrific side effects. I just wanted to be sure others had had positive experiences with seroquel in LBD. Thanks for asking.