PMID- 16817981 OWN - NLM STAT- MEDLINE DCOM- 20070416 LR - 20161020 IS - 1461-1457 (Print) IS - 1461-1457 (Linking) VI - 10 IP - 2 DP - 2007 Apr TI - A preliminary open-label study of 5-HT1A partial agonist tandospirone for behavioural and psychological symptoms associated with dementia. PG - 281-3 AB - The aim of this study was to assess the efficacy and safety of tandospirone, a 5-HT1A partial agonist, for treatment of behavioural and psychological symptoms of dementia (BPSD). Thirteen outpatients with DSM-IV diagnosis of Alzheimer's type or vascular dementia were enrolled in this study. Their BPSD and cognitive functions were evaluated with the Neuropsychiatric Inventory (NPI) and Mini-Mental State Examination, respectively, for an 8-wk period of treatment. The maximum benefit of tandospirone was achieved at a mean dose of 19.6 mg/d. There were significant improvements in the NPI subscores for delusion, agitation, depression, anxiety, and irritability at 2 or 4 wk after the start of administration of tandospirone. No patients experienced severe adverse effects. The results suggest that tandospirone was effective at improving BPSD symptoms and well-tolerated in elderly demented patients. FAU - Sato, Shinji AU - Sato S AD - Department of Psychiatry, Tsukuba Memorial Hospital, Tsukuba, Japan. FAU - Mizukami, Katsuyoshi AU - Mizukami K FAU - Asada, Takashi AU - Asada T LA - eng PT - Clinical Trial PT - Journal Article DEP - 20060703 PL - England TA - Int J Neuropsychopharmacol JT - The international journal of neuropsychopharmacology JID - 9815893 RN - 0 (Isoindoles) RN - 0 (Piperazines) RN - 0 (Pyrimidines) RN - 0 (Serotonin Receptor Agonists) RN - 112692-38-3 (Receptor, Serotonin, 5-HT1A) RN - 190230I669 (tandospirone) SB - IM MH - Aged MH - Aged, 80 and over MH - Alzheimer Disease/drug therapy/psychology MH - Behavior/drug effects MH - Dementia/*drug therapy/*psychology MH - Dementia, Vascular/drug therapy/psychology MH - Dose-Response Relationship, Drug MH - Female MH - Humans MH - Isoindoles MH - Male MH - Neuropsychological Tests MH - Pilot Projects MH - Piperazines/adverse effects/*therapeutic use MH - Psychiatric Status Rating Scales MH - Pyrimidines/adverse effects/*therapeutic use MH - Receptor, Serotonin, 5-HT1A/*drug effects MH - Serotonin Receptor Agonists/adverse effects/*therapeutic use EDAT- 2006/07/05 09:00 MHDA- 2007/04/17 09:00 CRDT- 2006/07/05 09:00 PHST- 2006/03/23 00:00 [received] PHST- 2006/05/09 00:00 [revised] PHST- 2006/05/13 00:00 [accepted] PHST- 2006/07/05 09:00 [pubmed] PHST- 2007/04/17 09:00 [medline] PHST- 2006/07/05 09:00 [entrez] AID - S1461145706007000 [pii] AID - 10.1017/S1461145706007000 [doi] PST - ppublish SO - Int J Neuropsychopharmacol. 2007 Apr;10(2):281-3. doi: 10.1017/S1461145706007000. Epub 2006 Jul 3.