Oxiracetam in the treatment of primary dementia of the Alzheimer's type: A small case series
β Scribed by Stephen R. Dager; J. Pierre Loebel; Keith Claypool; Mary Case; Christopher B. Budech; David L. Dunner
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 602 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0885-6230
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β¦ Synopsis
Abstract
A 16βweek openβlabel trial of highβdose oxiracetam (up to 3200 mg per day), was not clinically effective overall in treating a small cohort of patients with mildβmoderate dementia of the Alzheimer's type (DAT). However, one of six patients did demonstrate evidence of progressive clinical improvement followed by relapse after discontinuation of medication. Resumption of treatment with oxiracetam after a 6βmonth interval was associated with a similar pattern of improvement on neuropsychological testing and enhanced social functioning which was sustained during an additional 5 years of treatment. Following death due to unrelated causes, brain histopathologic findings were consistent with lateβstage DAT despite the patient's sustained clinical improvement while under treatment with oxiracetam.
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