Trial Search Results

221AD302 Phase 3 Study of Aducanumab (BIIB037) in Early Alzheimer's Disease

The primary objective of the study is to evaluate the efficacy of monthly doses of aducanumab in slowing cognitive and functional impairment as measured by changes in the Clinical Dementia Rating-Sum of Boxes (CDR-SB) score as compared with placebo in participants with early AD. Secondary objectives are to assess the effect of monthly doses of aducanumab as compared with placebo on clinical progression as measured by Mini-Mental State Examination (MMSE), AD Assessment Scale-Cognitive Subscale (13 items) [ADAS-Cog 13], and AD Cooperative Study-Activities of Daily Living Inventory (Mild Cognitive Impairment version) [ADCS-ADL-MCI].

Stanford is currently accepting patients for this trial.

Lead Sponsor:

Biogen

Stanford Investigator(s):

Intervention(s):

  • Drug: Aducanumab (BIIB037)
  • Drug: Aducanumab (BIIB037)
  • Drug: Placebo

Phase:

Phase 3

Eligibility


Key Inclusion Criteria:

   - Must meet all of the following clinical criteria for MCI due to AD or mild AD and must
   have:

   - A Clinical Dementia Rating (CDR)-Global Score of 0.5.

   - Objective evidence of cognitive impairment at screening

   - An MMSE score between 24 and 30 (inclusive)

   - Must have a positive amyloid Positron Emission Tomography (PET) scan

   - Must consent to apolipoprotein E (ApoE) genotyping

   - If using drugs to treat symptoms related to AD, doses must be stable for at least 8
   weeks prior to screening visit 1

   - Must have a reliable informant or caregiver

Key Exclusion Criteria:

   - Any medical or neurological condition (other than Alzheimer's Disease) that might be a
   contributing cause of the subject's cognitive impairment

   - Have had a stroke or Transient Ischemic Attack (TIA) or unexplained loss of
   consciousness in the past 1 year

   - Clinically significant unstable psychiatric illness in past 6 months

   - History of unstable angina, myocardial infarction, advanced chronic heart failure, or
   clinically significant conduction abnormalities within 1 year prior to Screening

   - Indication of impaired renal or liver function

   - Have human immunodeficiency virus (HIV) infection

   - Have a significant systematic illness or infection in past 30 days

   - Relevant brain hemorrhage, bleeding disorder and cerebrovascular abnormalities

   - Any contraindications to brain magnetic resonance imaging (MRI) or PET scans

   - Alcohol or substance abuse in past 1 year

   - Taking blood thinners (except for aspirin at a prophylactic dose or less)

NOTE: Other protocol defined Inclusion/Exclusion criteria may apply

Ages Eligible for Study

50 Years - 85 Years

Genders Eligible for Study

All

Now accepting new patients

Contact Information

Stanford University
School of Medicine
300 Pasteur Drive
Stanford, CA 94305
Jennifer Gaudioso
650-724-4131
Recruiting