BACKGROUND: Although few placebo-controlled neuroleptic discontinuation studies have been conducted in people with dementia, such studies are essential to inform key clinical decisions. METHOD: A 3-month, double-blind, placebo-controlled, neuroleptic discontinuation study (June 2000 to June 2002) was completed in 100 care-facility residents with probable or possible Alzheimer's disease (according to National Institute of Neurological and Communicative Diseases and Stroke/Alzheimer's Disease and Related Disorders Association criteria) who had no severe behavioral disturbances and had been taking neuroleptics for longer than 3 months. The Neuropsychiatric Inventory (NPI) was used to measure changes in behavioral and psychiatric symptoms. Quality of life was evaluated using Dementia Care Mapping. RESULTS: Eighty-two patients completed the 1-month assessment (36 placebo, 46 active). The number of participants withdrawing overall (N = 14 [30%] placebo, N = 14 [26%] active treatment) and because of exacerbation of behavioral symptoms (N = 6 [13%] placebo, N = 5 [9%] active treatment) was similar in the neuroleptic- and placebo-treated patients. As hypothesized, patients with baseline NPI scores at or below the median (< or = 14) had a particularly good outcome, with a significantly greater reduction of agitation in the patients receiving placebo (Mann-Whitney U test, z = 2.4, p =.018), while patients with higher baseline NPI scores were significantly more likely to develop marked behavioral problems if discontinued from neuroleptics (chi(2) = 6.8, p =.009). There was no overall difference in the change of quality of life parameters between groups. DISCUSSION: A standardized evaluation with an instrument such as the NPI may be a clinical indicator of which people with dementia are likely to benefit from discontinuation of neuroleptic treatment.
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BACKGROUND: Although few placebo-controlled neuroleptic discontinuation studies have been conducted in people with dementia, such studies are essential to inform key clinical decisions. METHOD: A 3-month, double-blind, placebo-controlled, neuroleptic discontinuation study (June 2000 to June 2002) was completed in 100 care-facility residents with probable or possible Alzheimer's disease (according to National Institute of Neurological and Communicative Diseases and Stroke/Alzheimer's Disease and Related Disorders Association criteria) who had no severe behavioral disturbances and had been taking neuroleptics for longer than 3 months. The Neuropsychiatric Inventory (NPI) was used to measure changes in behavioral and psychiatric symptoms. Quality of life was evaluated using Dementia Care Mapping. RESULTS: Eighty-two patients completed the 1-month assessment (36 placebo, 46 active). The number of participants withdrawing overall (N = 14 [30%] placebo, N = 14 [26%] active treatment) and because of exacerbation of behavioral symptoms (N = 6 [13%] placebo, N = 5 [9%] active treatment) was similar in the neuroleptic- and placebo-treated patients. As hypothesized, patients with baseline NPI scores at or below the median (< or = 14) had a particularly good outcome, with a significantly greater reduction of agitation in the patients receiving placebo (Mann-Whitney U test, z = 2.4, p =.018), while patients with higher baseline NPI scores were significantly more likely to develop marked behavioral problems if discontinued from neuroleptics (chi(2) = 6.8, p =.009). There was no overall difference in the change of quality of life parameters between groups. DISCUSSION: A standardized evaluation with an instrument such as the NPI may be a clinical indicator of which people with dementia are likely to benefit from discontinuation of neuroleptic treatment.
Authors: Anjali N Patel; Seonjoo Lee; Howard F Andrews; Gregory H Pelton; Susan K Schultz; David L Sultzer; Jacobo Mintzer; Danilo de la Pena; Sanjay Gupta; Sylvia Colon; Corbett Schimming; Bruce Levin; D P Devanand Journal: Am J Psychiatry Date: 2016-11-18 Impact factor: 18.112
Authors: Ann Kolanowski; Marie Boltz; Elizabeth Galik; Laura N Gitlin; Helen C Kales; Barbara Resnick; Kimberly S Van Haitsma; Amy Knehans; Jane E Sutterlin; Justine S Sefcik; Wen Liu; Darina V Petrovsky; Lauren Massimo; Andrea Gilmore-Bykovskyi; Margaret MacAndrew; Glenna Brewster; Vycki Nalls; Ying-Ling Jao; Naomi Duffort; Danny Scerpella Journal: Nurs Outlook Date: 2017-06-16 Impact factor: 3.250
Authors: Rosa Liperoti; Graziano Onder; Francesco Landi; Kate L Lapane; Vincent Mor; Roberto Bernabei; Giovanni Gambassi Journal: J Clin Psychiatry Date: 2009-10 Impact factor: 4.384
Authors: D P Devanand; Jacobo Mintzer; Susan K Schultz; Howard F Andrews; David L Sultzer; Danilo de la Pena; Sanjay Gupta; Sylvia Colon; Corbett Schimming; Gregory H Pelton; Bruce Levin Journal: N Engl J Med Date: 2012-10-18 Impact factor: 91.245
Authors: Daniel J Hoyle; Ivan K Bindoff; Lisa M Clinnick; Gregory M Peterson; Juanita L Westbury Journal: Drugs Aging Date: 2018-02 Impact factor: 3.923