Olanzapine
"I was in a study of this medication. Half got it and the other half got placebo.  Dose was increased to 20 mg at bedtime. I got dramatically better in every area.  My husband and parents were thrilled because I had previously attempted suicide and had to be hospitalized.  When the study was half way over all of us got Zyprexa and the half that must of have on placebo, because they didn't get ANY better, all had results like I did.  At the end of the trial.   I stopped it b/c I had gained 6 # in 12 weeks.  A week off it my husband said I had to get back on it since I had was so bad. This is 11 yrs later & my wt is back to normal, still on med."