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Biogen EMBARK

​Phase-3 study targeting amyloid-beta in participants with mild cognitive impairment due to Alzheimer's disease or mild Alzheimer's disease. Please note that this is a re-dosing study that is only open to participants who were previously enrolled in the Aducanumab studies (221AD103, 221AD301, 221AD302, 221AD205).

Studies 
​Biogen 221AD304
​Required Diagnosis
Alzheimer's disease
​Age
N/A​
​Length
​126 wks (8 wks screening, 100 wks treatment period, 18 wks safety followup after the last dose)
​Lumbar Puncture
​Optional - 3 LPs (1 at screening, 2 during the treatment period)
​MRI
​Required
​Amyloid PET
​Optional
​Tau PET
​Optional
​Compensation
​Yes
​Contact
​clinicaltrialsadrc@health.ucsd.edu
For more information​

NIH Clinical Trials Website: