Wellbutrin and risk

My husband was prescribed 600 mg of Wellbutrin xl. He went into a psychosis. He lost touch with reality, was very agitated, had mixed episodes of mania and depression at the same time, couldn't sleep, he was having hallucinations- thought people were there that were not, heard a womans voice, thought we were penniless, thought I was talking to other men- usually he is very secure, not a jealous person. His head was shaking like he had Parkinson's disease, he had no motor skills. His Dr. told me to call if he went into Mania. I did not know that mania could go into psychosis. This all happened to him during the Christmas holidays and | could not reach the Dr. My husband lost touch w/ reality and broke the law and is now in jail. Please if you take this med, educate your loved ones of these possible side affects and about bipolar. I wish I knew then, what I know now. I also know now that 600mg is twice what the normal dosage and 450mg is the max anyone should take.