Please visit these sites ........ Please heed the warnings about NMS Neuroleptic Malignant Syndrome Haldol (Can. monograph) http://www.mentalhealth.com/drug/p30-h02.html Haldol (US monograph) in pdf format (Adobe Acrobat requ'd) http://www.ortho-mcneil.com/products/info/haldol.htm http://www.walnet.org/llf/drugs/haldol.html http://www.walnet.org/llf/drugs/risperdal.html I'm not a dr. - I'm a mechanic with Parkinson's. Your brothers meds raise the red flags with me. regards .......... murray http://www.agenet.com/drugs_general/haldol.html [log in to unmask]