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Placebo-controlled trial of riluzole in multiple system atrophy.

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Title: Placebo-controlled trial of riluzole in multiple system atrophy.
Authors: Seppi, K., Peralta, C., Diem-Zangerl, A., Puschban, Z., Mueller, J., Poewe, W., Wenning, G. K.
Source: European Journal of Neurology. Oct2006, Vol. 13 Issue 10, p1146-1148. 3p. 2 Charts.
Subjects: Diseases, Placebos, Parkinson's disease, Drugs, Clinical trials
Abstract: We performed a placebo-controlled cross-over trial of riluzole (100 mg b.i.d.) in 10 patients with probable multiple system atrophy (MSA) administering riluzole and placebo for 4 weeks each with a 4-week washout period. Outcome measures evaluated short-term anti-Parkinsonian effects using the Unified Parkinson's Disease Rating Scale (UPDRS) subscales (UPDRS-II, activities of daily living; UPDRS-III, motor examination; sum of UPDRS-II and -III) before and at the end of each treatment phase. Delta values were calculated by subtracting the UPDRS scores measured at the end of each treatment arm from those before onset of each medication phase. Riluzole was generally well tolerated. There were no significant anti-Parkinsonian effects of riluzole comparing the UPDRS delta values for both treatment arms using the Wilcoxon signed-rank test. It is unlikely that riluzole treatment could have clinically meaningful anti-Parkinsonian effects in MSA. A trial assessing the disease-modifying potential of riluzole in MSA is underway. [ABSTRACT FROM AUTHOR]
Copyright of European Journal of Neurology is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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  Data: Placebo-controlled trial of riluzole in multiple system atrophy.
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  Data: <searchLink fieldCode="JN" term="%22European+Journal+of+Neurology%22">European Journal of Neurology</searchLink>. Oct2006, Vol. 13 Issue 10, p1146-1148. 3p. 2 Charts.
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  Data: We performed a placebo-controlled cross-over trial of riluzole (100 mg b.i.d.) in 10 patients with probable multiple system atrophy (MSA) administering riluzole and placebo for 4 weeks each with a 4-week washout period. Outcome measures evaluated short-term anti-Parkinsonian effects using the Unified Parkinson's Disease Rating Scale (UPDRS) subscales (UPDRS-II, activities of daily living; UPDRS-III, motor examination; sum of UPDRS-II and -III) before and at the end of each treatment phase. Delta values were calculated by subtracting the UPDRS scores measured at the end of each treatment arm from those before onset of each medication phase. Riluzole was generally well tolerated. There were no significant anti-Parkinsonian effects of riluzole comparing the UPDRS delta values for both treatment arms using the Wilcoxon signed-rank test. It is unlikely that riluzole treatment could have clinically meaningful anti-Parkinsonian effects in MSA. A trial assessing the disease-modifying potential of riluzole in MSA is underway. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of European Journal of Neurology is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=pbh&AN=22407743
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              Text: Oct2006
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