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NCT01244269Phase 4
Key facts
Phase 4, randomised, double-blind trial of methylphenidate hydrochloride extended-release chewable tablet in Parkinson's disease (PD) (4 arms), sponsored by Université Laval. Primary endpoints: Conners' Continuous Performance Test-II score, Orthostatic drop in blood pressure and 2 more. Started Dec 2010; status: terminated.
Methylphenidate 10
Methylphenidate 10mg three times daily for 7 doses
Placebo 10
Placebo capsule three times daily for 7 doses
Methylphenidate 20
Methylphenidate 20mg three times daily for 7 doses
Placebo 20
Placebo capsule three times daily for 7 doses
Patients with stages 2-3 Parkinson's disease aged 75 or younger, excluding those with significant medical conditions, substance abuse, or use of MAO inhibitors.
Conners' Continuous Performance Test-II score
Orthostatic drop in blood pressure
Average speed of center of pressure oscillations
Total area of center of pressure oscillations
Visual analog fatigue scale scores
Blood pressure
Heart rate
Number of errors recorded for 'Backward Digit Span' task
Beyond the preview
Full results, competitive context and analysis are in the Gosset platform.
Available in the Gosset platform where reported.
Available in the Gosset platform where reported.
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