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A Study of CAD106 and CNP520 Versus Placebo in Participants at Risk for the Onset of Clinical Symptoms of Alzheimer's Disease (GS1)

Primary Purpose

Alzheimers Disease

Status
Terminated
Phase
Phase 2
Locations
International
Study Type
Interventional
Intervention
CAD106 Immunotherapy
Placebo to CAD106
CNP520
Placebo to CNP520
Alum
Sponsored by
Novartis Pharmaceuticals
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Alzheimers Disease focused on measuring Randomization, Placebo controlled, Parallel-group, APOE4 Homozygotes, Preclinical Alzheimers Disease (AD), Aβ lowering, CNP520, CAD106, elderly, Brain Amyloid, BACE-1 inhibitor, Prevention, Unimpaired cognition

Eligibility Criteria

60 Years - 75 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Key Inclusion Criteria:

  • Consented to receive disclosure of their risk estimates to develop clinical symptoms of AD based on their APOE genotype.
  • Male or female, age 60 to 75 years inclusive. Females were to be post-menopausal.
  • Mini-Mental State Examination (MMSE) total score ≥ 24 and cognitively unimpaired as evaluated by memory tests
  • Homozygous APOE4 genotype.
  • Participant willing to have a study partner.

Key Exclusion Criteria:

  • Any disability that prevented the participant from completing all study requirements.
  • Current medical or neurological condition that could have impacted cognition or performance on cognitive assessments.
  • Advanced, severe progressive or unstable disease that may have interfered with the safety, tolerability and study assessments, or put the participant at special risk.
  • History of malignancy of any organ system, treated or untreated, within 60 months prior to screening.
  • History of hypersensitivity to any of the investigational drugs or their excipients / adjuvant or to drugs of similar chemical classes.
  • Indication or on current treatment with ChEIs and/or another AD treatment (e.g. memantine).
  • Contraindication or intolerance to MRI or PET investigations (with fluorinated radio ligands).
  • Brain MRI results showing findings unrelated to AD that, in the opinion of the Investigator could have been a leading cause to future cognitive decline, pose a risk to the participant, or prevent a satisfactory MRI assessment for safety monitoring.
  • Suicidal Ideation in the past six months or Suicidal Behavior in the past two years, prior to screening.
  • A positive drug screen at Screening, if, in the Investigator's opinion, this was due to drug abuse.
  • Significantly abnormal laboratory results at Screening, or infection not as a result of a temporary condition.
  • Current clinically significant ECG findings. For Cohort - I only: Participants with previous organ transplantation or stem cell transplantation, or indication for treatment with anti-coagulants.

For Cohort - II only: Participants with depigmenting or hypopigmenting conditions (e.g. albinism vitiligo) or active / history of chronic urticarial in the past year.

Sites / Locations

  • Banner Alzheimer's Institute
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Banner Sun City Research Institute
  • ATP Clinical Research, Inc.
  • Irvine Center for Clinical Research
  • University of Southern California Keck School of Medicine Alzheimer Disease Research Center
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Syrentis Clinical Research
  • Novartis Investigative Site
  • California Neuroscience Research Medical Group, Inc.
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Yale University Alzheimer's Disease Research Unit
  • New England Institute for Clinical Research
  • Georgetown University
  • Novartis Investigative Site
  • JEM Research Institute
  • Florida Atlantic University, Clinical Translational Research Unit
  • Brain Matters Research
  • Novartis Investigative Site
  • Meridien Research
  • Merritt Island Medical Research
  • Mount Sinai Medical Center - The Wien Center
  • University of Miami
  • Novartis Investigative Site
  • Compass Research
  • Progressive Medical Research
  • USF Health Byrd Alzheimer's Institute
  • Novartis Investigative Site
  • Medical Research & Health Education Foundation, Inc.
  • NeuroStudies
  • Advanced Clinical Research
  • Rush University Medical Center
  • Great Lakes Clinical Trials
  • Indiana University
  • University of Kansas Alzheimer's Disease Center
  • Via Christi Research
  • Sanders Brown Center on Aging, University of Kentucky
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Memory Disorders Program, Department of Neurological Sciences, University of Nebraska Medical Center
  • Cleveland Clinic Lou Ruvo Center for Brain Health
  • Memory Enhancement Center
  • The Memory Center of Northeastern New York
  • NYU Langone Medical Center
  • The Nathan S. Kline Institute
  • University of Rochester Medical Center
  • Alzheimer's Memory Center
  • Duke University Medical center
  • Triad Clinical Trials, LLC
  • University Hospitals Cleveland Medical Center / Case Western Reserve University
  • Novartis Investigative Site
  • Novartis Investigative Site
  • IPS Research Company
  • Novartis Investigative Site
  • Memory Health Center at Summit Research Network
  • The Clinical Trial Center, LLC
  • Novartis Investigative Site
  • Abington Neurological Associates
  • Butler Hospital Memory and Aging Program
  • Roper St. Francis - CBRI
  • Novartis Investigative Site
  • CNS Healthcare
  • Novartis Investigative Site
  • Senior Adults Specialty Research
  • Kerwin Research Center & Memory Care
  • Houston Methodist Hospital
  • University of Texas Health Science Center, Houston
  • Clinical Trial Network
  • The Memory Clinic
  • Universal Research Group
  • The Medical College of WI
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Okanagan Clinical Trials
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Toronto Memory Program
  • The Centre for Memory and Aging
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site
  • Novartis Investigative Site

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm Type

Experimental

Placebo Comparator

Experimental

Placebo Comparator

Arm Label

Cohort I (CAD106)

Cohort I (CAD106 Placebo)

Cohort II (CNP520)

Cohort II (CNP520 Placebo)

Arm Description

CAD106 (450 µg) + Alum (450 µg) intra-muscular injection at Weeks 1, 7, 13 and every 13 weeks thereafter

Placebo to CAD106 + Alum (450 µg) intra-muscular injection at Weeks 1, 7, 13 and every 13 weeks thereafter

CNP520 (50 mg) capsules taken orally once daily

Matching Placebo to CNP520 capsules taken orally once daily

Outcomes

Primary Outcome Measures

Time to Event (Diagnosis of Mild Cognitive Impairment or Dementia, Due to Alzheimer's Disease (AD))
Event was defined as the first confirmed diagnosis of MCI due to Alzheimer's disease (AD) or dementia due to AD (whichever occurred first) after adjudication by the progression adjudication committee (PAC) as triggered either by an investigator diagnosis or an increase in the Clinical Dementia Rating (CDR) global score. An event had to be confirmed by the PAC at two consecutive visits. In case no confirmed event was observed for a participant, the observation was censored, and the censoring date was defined as the last date where the diagnostic classification was assessed. The Study was terminated and only confirmed events collected up to the data cut-off point were counted. Due to the early termination of the study only a small number of events were observed and time-to-event could not be analyzed. Kaplan-Meyer (KM) estimates were provided to estimate probability that a subject would have an event prior to the specified visit.
Change in the Alzheimer's Prevention Initiative Composite Cognitive (APCC) Test Score
APCC is a composite score derived from the specific scores from the Repeatable Battery for the Assessment of Neurological Status (RBANS), Mini-Mental State Examination (MMSE) and the Raven's Progressive Matrices. The APCC score is a weighted score with ranges from from 0 to 100 where higher scores correspond to better cognitive performance.

Secondary Outcome Measures

Change in Clinical Dementia Rating Scale Sum of Boxes (CDR-SOB) Score
The CDR was obtained through semi-structured interviews of participants and informants, and cognitive functioning was rated on a 5-point scale of functioning in six domains: memory, orientation, judgement and problem solving, community affairs, home and hobbies, and personal care. The CDR global score ranged from zero to three, while the CDR-SOB was the sum of the ratings from the six domains, ranging from 0 to 18 with a minimum increment of 0.5. Higher scores indicated greater disease severity.
Change in the Total Scores of the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS).
Repeatable Battery for the Assessment of Neurological Status (RBANS) is a clinical tool designed to detect and characterize the earliest neurocognitive changes associated with dementia. The RBANS generates age-adjusted index scores for five neurocognitive domains: Immediate Memory, Visuospatial/Constructional, Language, Attention and Delayed Memory, which are used to calculate a Total Scale Index score. Index scores and total score range from 40 to 160 and a higher score indicates better cognitive functioning.
Change in the Index Scores of the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS).
Repeatable Battery for the Assessment of Neurological Status (RBANS) is a clinical tool designed to detect and characterize the earliest neurocognitive changes associated with dementia. The RBANS generates age-adjusted index scores for five neurocognitive domains: Immediate Memory, Visuospatial/Constructional, Language, Attention and Delayed Memory, which are used to calculate a Total Scale Index score. Index scores and total score range from 40 to 160 and a higher score indicates better cognitive functioning.
Change in the Everyday Cognition Scale (ECog-Subject) Total Scores
Everyday Cognition Scale (ECog) measures cognitively-relevant everyday abilities comprised of 39 items covering 6 cognitively-relevant domains: Everyday Memory, Everyday Language, Everyday Visuospatial Abilities, Everyday Planning, Everyday Organization, and Everyday Divided Attention. The questionnaire is a self-reported measure completed by both participant and study partner (informant). The total score for the 39 items ranges from 39 to 195, with greater scores indicating worse daily function.
Change in the Everyday Cognition Scale (ECog-Informant) Total Scores
Everyday Cognition Scale (ECog) measures cognitively-relevant everyday abilities comprised of 39 items covering 6 cognitively-relevant domains: Everyday Memory, Everyday Language, Everyday Visuospatial Abilities, Everyday Planning, Everyday Organization, and Everyday Divided Attention. The questionnaire is a self-reported measure completed by both participant and study partner (informant). The total score for the 39 items ranges from 39 to 195, with greater scores indicating worse daily function. Cohort I=C I and Cohort II=C II.
Number of Participants With Newly Occurring Safety MRI Abnormalities (ARIA-E, ARIA-H,White Matter Disease and Any Other MRI Abnormalities)
Safety MRI included sequences necessary for ascertainment of possible ARIA-E (Amyloid Related Imaging Abnormality-Edema), ARIA-H (Amyloid Related Imaging Abnormality- Hemorrhage, including superficial siderosis and microhemorrhages), assessment of recent infarcts and white matter integrity examination (White matter disease worsening since baseline) and a general assessment of brain abnormalities. Assessment of cerebral amyloid angiopathy (CAA) is included in the overall safety MRI findings results.
Annualized Percent Change on Volume of Brain Regions
Annualized % change from baseline in volume of specific brain regions of interest (ROIs): whole brain (WB), hippocampus (Hip), and lateral ventricles (LV). Annualized percentage change was calculated as (percentage per participant / time interval (in days)) x 365.25. Time interval (in days) was derived as date of current MRI assessment on study drug - date of baseline MRI assessment + 1.
Change in Cerebrospinal Fluid (CSF) Levels of Amyloid Beta 40 (Aβ40)
Alzheimer's Disease-related biomarkers analyzed in cerebrospinal fluid (CSF): Amyloid Beta 40 (Aβ40)
Change in Cerebrospinal Fluid (CSF) Levels of Amyloid Beta 42 (Aβ42)
Alzheimer's Disease-related biomarkers analyzed in cerebrospinal fluid (CSF): Amyloid Beta 42 (Aβ42)
Change in Cerebrospinal Fluid (CSF) Levels of Total Tau and Phosphorylated Tau
Alzheimer's Disease-related biomarkers analyzed in cerebrospinal fluid (CSF): total tau protein and phosphorylated tau protein levels
Change in Neurofibrillary Tangle Burden as Measured by Standardized Uptake Ratio (SUVR) of PET Scans With Tau Radiotracer (Where Available)
To demonstrate the effects of CNP520 vs placebo on tau pathology in the brain
Cohort I : Annualized Change in Amyloid Deposition as Measured by Centiloids of Positron Emission Tomography (PET) Scan With Amyloid Radiotracer
To demonstrate the effects of CAD106 vs placebo on Alzheimer's Disease-related biomarkers
Change in Serum Neurofilaments
Alzheimer's Disease-related biomarkers analyzed in blood serum: light chain neurofilaments (NfL)
Number of Suicidal Ideation or Behavior Events
Prospective suicidality assessment was performed with the use of Columbia-Suicide Severity Rating Scale (C-SSRS), a questionnaire using a detailed branched logic algorithm evaluating participant's suicidality ideation and behavior. Answer "yes" on item 4 or 5 of the Suicidal Ideation section or "yes" on any item of the Suicidal Behavior section was considered positive.
Cohort I : Change in Cognition as Measured by APCC and CDR-SOB Scores and Antibody Response
Cohort I: Peak Concentration (Cmax) of CAD106 Induced Abeta-specific Antibody Titers
Cmax is the maximum Titer Concentration of any post-baseline 'on treatment' visit. A visit is considered as 'on treatment' if visit date is within {last injection + 180 days}. - Geometric mean and CI's are back-transformed from the estimates for Log mean and CI's.
Cohort I: Area Under the Concentration Curve (AUC) of CAD106 Induced Abeta-specific Antibody Titers
AUC is calculated based on 'on treatment' visit only.(missing values for peak visits were linearly interpolated for calculation; missing values for trough visits were imputed by average of non-missing trough values.).

Full Information

First Posted
September 28, 2015
Last Updated
July 7, 2021
Sponsor
Novartis Pharmaceuticals
Collaborators
Banner Alzheimer's Institute, National Institute on Aging (NIA), Amgen
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1. Study Identification

Unique Protocol Identification Number
NCT02565511
Brief Title
A Study of CAD106 and CNP520 Versus Placebo in Participants at Risk for the Onset of Clinical Symptoms of Alzheimer's Disease
Acronym
GS1
Official Title
A Randomized, Double-blind, Placebo-controlled, Two-cohort, Parallel Group Study to Evaluate the Efficacy of CAD106 and CNP520 in Participants at Risk for the Onset of Clinical Symptoms of Alzheimer's Disease.
Study Type
Interventional

2. Study Status

Record Verification Date
July 2021
Overall Recruitment Status
Terminated
Study Start Date
November 30, 2015 (Actual)
Primary Completion Date
April 30, 2020 (Actual)
Study Completion Date
April 30, 2020 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Novartis Pharmaceuticals
Collaborators
Banner Alzheimer's Institute, National Institute on Aging (NIA), Amgen

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
Yes

5. Study Description

Brief Summary
The purpose of this study was to test whether two investigational drugs called CAD106 and CNP520, administered separately, could slow down the onset and progression of clinical symptoms associated with Alzheimer's disease (AD) in participants at the risk to develop clinical symptoms based on their age and genotype.
Detailed Description
The study (also known as the Generation Study 1, GS1) was conducted as part of the Alzheimer's Prevention Initiative (API) program. This trial was a randomized, double-blind, placebo-controlled, parallel group, adaptive design with variable treatment duration planned in cognitively unimpaired APOE4 homozygotes (HMs) aged 60 to 75 years. Participants were enrolled into Cohort I (CAD106) or Cohort II (CNP520). The planned treatment period of 5 to 8 years was not achieved due to early study termination. The study was terminated due to unexpected changes in cognitive function, brain volume loss, and body weight loss. Cohort II (CNP520) treatment was stopped and evaluated through an off-treatment follow-up period. After the decision to terminate Cohort II of the study (CNP520), treatment with CAD106 (Cohort I) was also terminated.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Alzheimers Disease
Keywords
Randomization, Placebo controlled, Parallel-group, APOE4 Homozygotes, Preclinical Alzheimers Disease (AD), Aβ lowering, CNP520, CAD106, elderly, Brain Amyloid, BACE-1 inhibitor, Prevention, Unimpaired cognition

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2, Phase 3
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
480 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Cohort I (CAD106)
Arm Type
Experimental
Arm Description
CAD106 (450 µg) + Alum (450 µg) intra-muscular injection at Weeks 1, 7, 13 and every 13 weeks thereafter
Arm Title
Cohort I (CAD106 Placebo)
Arm Type
Placebo Comparator
Arm Description
Placebo to CAD106 + Alum (450 µg) intra-muscular injection at Weeks 1, 7, 13 and every 13 weeks thereafter
Arm Title
Cohort II (CNP520)
Arm Type
Experimental
Arm Description
CNP520 (50 mg) capsules taken orally once daily
Arm Title
Cohort II (CNP520 Placebo)
Arm Type
Placebo Comparator
Arm Description
Matching Placebo to CNP520 capsules taken orally once daily
Intervention Type
Biological
Intervention Name(s)
CAD106 Immunotherapy
Intervention Description
Participants will be given i.m. injections at Weeks 1, 7, 13 and quarterly i.m. injections (every 13 weeks) thereafter, until the last injection 3 month prior to completion of the Treatment Epoch.
Intervention Type
Other
Intervention Name(s)
Placebo to CAD106
Intervention Description
Participants will be given i.m. injections at Weeks 1, 7, 13 and quarterly i.m. injections (every 13 weeks) thereafter, until the last injection 3 month prior to completion of the Treatment Epoch.
Intervention Type
Drug
Intervention Name(s)
CNP520
Intervention Description
CNP520 50 mg capsule p.o. for the duration of the Treatment Epoch.
Intervention Type
Other
Intervention Name(s)
Placebo to CNP520
Intervention Description
Placebo to CNP520 p.o. for the duration of the Treatment Epoch
Intervention Type
Other
Intervention Name(s)
Alum
Intervention Description
Alum was mixed with reconstituted CAD106 as adjuvant therapy to maximize the effectiveness of CAD106
Primary Outcome Measure Information:
Title
Time to Event (Diagnosis of Mild Cognitive Impairment or Dementia, Due to Alzheimer's Disease (AD))
Description
Event was defined as the first confirmed diagnosis of MCI due to Alzheimer's disease (AD) or dementia due to AD (whichever occurred first) after adjudication by the progression adjudication committee (PAC) as triggered either by an investigator diagnosis or an increase in the Clinical Dementia Rating (CDR) global score. An event had to be confirmed by the PAC at two consecutive visits. In case no confirmed event was observed for a participant, the observation was censored, and the censoring date was defined as the last date where the diagnostic classification was assessed. The Study was terminated and only confirmed events collected up to the data cut-off point were counted. Due to the early termination of the study only a small number of events were observed and time-to-event could not be analyzed. Kaplan-Meyer (KM) estimates were provided to estimate probability that a subject would have an event prior to the specified visit.
Time Frame
Baseline to end of exposure for a maximum of 1455 days for CI and 907 days for CII
Title
Change in the Alzheimer's Prevention Initiative Composite Cognitive (APCC) Test Score
Description
APCC is a composite score derived from the specific scores from the Repeatable Battery for the Assessment of Neurological Status (RBANS), Mini-Mental State Examination (MMSE) and the Raven's Progressive Matrices. The APCC score is a weighted score with ranges from from 0 to 100 where higher scores correspond to better cognitive performance.
Time Frame
CI = Baseline to Weeks 26, 52,78 104 and Baseline to last assessment; CII = Baseline to Weeks 26, 52, 78, 104 and Baseline to Last on-treatment and Baseline to Last off-treatment
Secondary Outcome Measure Information:
Title
Change in Clinical Dementia Rating Scale Sum of Boxes (CDR-SOB) Score
Description
The CDR was obtained through semi-structured interviews of participants and informants, and cognitive functioning was rated on a 5-point scale of functioning in six domains: memory, orientation, judgement and problem solving, community affairs, home and hobbies, and personal care. The CDR global score ranged from zero to three, while the CDR-SOB was the sum of the ratings from the six domains, ranging from 0 to 18 with a minimum increment of 0.5. Higher scores indicated greater disease severity.
Time Frame
CI = Baseline to Weeks 26, 52,78 104 and Baseline to last assessment; CII = Baseline to Weeks 26, 52, 78, 104 and Baseline to Last on-treatment and Baseline to Last off-treatment
Title
Change in the Total Scores of the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS).
Description
Repeatable Battery for the Assessment of Neurological Status (RBANS) is a clinical tool designed to detect and characterize the earliest neurocognitive changes associated with dementia. The RBANS generates age-adjusted index scores for five neurocognitive domains: Immediate Memory, Visuospatial/Constructional, Language, Attention and Delayed Memory, which are used to calculate a Total Scale Index score. Index scores and total score range from 40 to 160 and a higher score indicates better cognitive functioning.
Time Frame
CI = Baseline to Weeks 26, 52,78 104 and Baseline to last assessment; CII = Baseline to Weeks 26, 52, 78, 104 and Baseline to Last on-treatment and Baseline to Last off-treatment
Title
Change in the Index Scores of the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS).
Description
Repeatable Battery for the Assessment of Neurological Status (RBANS) is a clinical tool designed to detect and characterize the earliest neurocognitive changes associated with dementia. The RBANS generates age-adjusted index scores for five neurocognitive domains: Immediate Memory, Visuospatial/Constructional, Language, Attention and Delayed Memory, which are used to calculate a Total Scale Index score. Index scores and total score range from 40 to 160 and a higher score indicates better cognitive functioning.
Time Frame
CI = Baseline to Weeks 26, 52 and Baseline to last assessment; CII = Baseline to Weeks 26, 52 and Baseline to Last on-treatment and Baseline to Last off-treatment
Title
Change in the Everyday Cognition Scale (ECog-Subject) Total Scores
Description
Everyday Cognition Scale (ECog) measures cognitively-relevant everyday abilities comprised of 39 items covering 6 cognitively-relevant domains: Everyday Memory, Everyday Language, Everyday Visuospatial Abilities, Everyday Planning, Everyday Organization, and Everyday Divided Attention. The questionnaire is a self-reported measure completed by both participant and study partner (informant). The total score for the 39 items ranges from 39 to 195, with greater scores indicating worse daily function.
Time Frame
CI = Baseline to Weeks 26, 52 and Baseline to last assessment; CII = Baseline to Weeks 26, 52 and Baseline to Last on-treatment and Baseline to Last off-treatment
Title
Change in the Everyday Cognition Scale (ECog-Informant) Total Scores
Description
Everyday Cognition Scale (ECog) measures cognitively-relevant everyday abilities comprised of 39 items covering 6 cognitively-relevant domains: Everyday Memory, Everyday Language, Everyday Visuospatial Abilities, Everyday Planning, Everyday Organization, and Everyday Divided Attention. The questionnaire is a self-reported measure completed by both participant and study partner (informant). The total score for the 39 items ranges from 39 to 195, with greater scores indicating worse daily function. Cohort I=C I and Cohort II=C II.
Time Frame
CI = Baseline to Weeks 26, 52 and Baseline to last assessment; CII = Baseline to Weeks 26, 52 and Baseline to Last on-treatment and Baseline to Last off-treatment
Title
Number of Participants With Newly Occurring Safety MRI Abnormalities (ARIA-E, ARIA-H,White Matter Disease and Any Other MRI Abnormalities)
Description
Safety MRI included sequences necessary for ascertainment of possible ARIA-E (Amyloid Related Imaging Abnormality-Edema), ARIA-H (Amyloid Related Imaging Abnormality- Hemorrhage, including superficial siderosis and microhemorrhages), assessment of recent infarcts and white matter integrity examination (White matter disease worsening since baseline) and a general assessment of brain abnormalities. Assessment of cerebral amyloid angiopathy (CAA) is included in the overall safety MRI findings results.
Time Frame
Baseline to end of exposure for a maximum of 1455 days for CI and 907 days for CII
Title
Annualized Percent Change on Volume of Brain Regions
Description
Annualized % change from baseline in volume of specific brain regions of interest (ROIs): whole brain (WB), hippocampus (Hip), and lateral ventricles (LV). Annualized percentage change was calculated as (percentage per participant / time interval (in days)) x 365.25. Time interval (in days) was derived as date of current MRI assessment on study drug - date of baseline MRI assessment + 1.
Time Frame
CI = Baseline to Weeks 26, 52 and Baseline to last assessment; CII = Baseline to Weeks 26, 52 and Baseline to Last on-treatment and Baseline to Last off-treatment
Title
Change in Cerebrospinal Fluid (CSF) Levels of Amyloid Beta 40 (Aβ40)
Description
Alzheimer's Disease-related biomarkers analyzed in cerebrospinal fluid (CSF): Amyloid Beta 40 (Aβ40)
Time Frame
Baseline to last assessment
Title
Change in Cerebrospinal Fluid (CSF) Levels of Amyloid Beta 42 (Aβ42)
Description
Alzheimer's Disease-related biomarkers analyzed in cerebrospinal fluid (CSF): Amyloid Beta 42 (Aβ42)
Time Frame
Baseline to last assessment
Title
Change in Cerebrospinal Fluid (CSF) Levels of Total Tau and Phosphorylated Tau
Description
Alzheimer's Disease-related biomarkers analyzed in cerebrospinal fluid (CSF): total tau protein and phosphorylated tau protein levels
Time Frame
Baseline to last assessment
Title
Change in Neurofibrillary Tangle Burden as Measured by Standardized Uptake Ratio (SUVR) of PET Scans With Tau Radiotracer (Where Available)
Description
To demonstrate the effects of CNP520 vs placebo on tau pathology in the brain
Time Frame
Baseline to last assessment
Title
Cohort I : Annualized Change in Amyloid Deposition as Measured by Centiloids of Positron Emission Tomography (PET) Scan With Amyloid Radiotracer
Description
To demonstrate the effects of CAD106 vs placebo on Alzheimer's Disease-related biomarkers
Time Frame
Baseline up to approximately Week 104
Title
Change in Serum Neurofilaments
Description
Alzheimer's Disease-related biomarkers analyzed in blood serum: light chain neurofilaments (NfL)
Time Frame
Baseline to Week 26 and week 52, CI baseline to last assessment. CII baseline to last on-treatment and to last off-treatment
Title
Number of Suicidal Ideation or Behavior Events
Description
Prospective suicidality assessment was performed with the use of Columbia-Suicide Severity Rating Scale (C-SSRS), a questionnaire using a detailed branched logic algorithm evaluating participant's suicidality ideation and behavior. Answer "yes" on item 4 or 5 of the Suicidal Ideation section or "yes" on any item of the Suicidal Behavior section was considered positive.
Time Frame
Baseline to end of exposure for a maximum of 1455 days for CI and 907 days for CII
Title
Cohort I : Change in Cognition as Measured by APCC and CDR-SOB Scores and Antibody Response
Time Frame
Month 6 to Month 60
Title
Cohort I: Peak Concentration (Cmax) of CAD106 Induced Abeta-specific Antibody Titers
Description
Cmax is the maximum Titer Concentration of any post-baseline 'on treatment' visit. A visit is considered as 'on treatment' if visit date is within {last injection + 180 days}. - Geometric mean and CI's are back-transformed from the estimates for Log mean and CI's.
Time Frame
Week 9, 13, 15, 26 and quarterly thereafter (trough values)
Title
Cohort I: Area Under the Concentration Curve (AUC) of CAD106 Induced Abeta-specific Antibody Titers
Description
AUC is calculated based on 'on treatment' visit only.(missing values for peak visits were linearly interpolated for calculation; missing values for trough visits were imputed by average of non-missing trough values.).
Time Frame
Week 9, 13, 15, 26 and quarterly thereafter (trough values)

10. Eligibility

Sex
All
Minimum Age & Unit of Time
60 Years
Maximum Age & Unit of Time
75 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Key Inclusion Criteria: Consented to receive disclosure of their risk estimates to develop clinical symptoms of AD based on their APOE genotype. Male or female, age 60 to 75 years inclusive. Females were to be post-menopausal. Mini-Mental State Examination (MMSE) total score ≥ 24 and cognitively unimpaired as evaluated by memory tests Homozygous APOE4 genotype. Participant willing to have a study partner. Key Exclusion Criteria: Any disability that prevented the participant from completing all study requirements. Current medical or neurological condition that could have impacted cognition or performance on cognitive assessments. Advanced, severe progressive or unstable disease that may have interfered with the safety, tolerability and study assessments, or put the participant at special risk. History of malignancy of any organ system, treated or untreated, within 60 months prior to screening. History of hypersensitivity to any of the investigational drugs or their excipients / adjuvant or to drugs of similar chemical classes. Indication or on current treatment with ChEIs and/or another AD treatment (e.g. memantine). Contraindication or intolerance to MRI or PET investigations (with fluorinated radio ligands). Brain MRI results showing findings unrelated to AD that, in the opinion of the Investigator could have been a leading cause to future cognitive decline, pose a risk to the participant, or prevent a satisfactory MRI assessment for safety monitoring. Suicidal Ideation in the past six months or Suicidal Behavior in the past two years, prior to screening. A positive drug screen at Screening, if, in the Investigator's opinion, this was due to drug abuse. Significantly abnormal laboratory results at Screening, or infection not as a result of a temporary condition. Current clinically significant ECG findings. For Cohort - I only: Participants with previous organ transplantation or stem cell transplantation, or indication for treatment with anti-coagulants. For Cohort - II only: Participants with depigmenting or hypopigmenting conditions (e.g. albinism vitiligo) or active / history of chronic urticarial in the past year.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Novartis Pharmaceuticals
Organizational Affiliation
Novartis Pharmaceuticals
Official's Role
Study Director
Facility Information:
Facility Name
Banner Alzheimer's Institute
City
Phoenix
State/Province
Arizona
ZIP/Postal Code
85006
Country
United States
Facility Name
Novartis Investigative Site
City
Phoenix
State/Province
Arizona
ZIP/Postal Code
85006
Country
United States
Facility Name
Novartis Investigative Site
City
Scottsdale
State/Province
Arizona
ZIP/Postal Code
85259
Country
United States
Facility Name
Banner Sun City Research Institute
City
Sun City
State/Province
Arizona
ZIP/Postal Code
85351
Country
United States
Facility Name
ATP Clinical Research, Inc.
City
Costa Mesa
State/Province
California
ZIP/Postal Code
92626
Country
United States
Facility Name
Irvine Center for Clinical Research
City
Irvine
State/Province
California
ZIP/Postal Code
92614
Country
United States
Facility Name
University of Southern California Keck School of Medicine Alzheimer Disease Research Center
City
Los Angeles
State/Province
California
ZIP/Postal Code
90033
Country
United States
Facility Name
Novartis Investigative Site
City
Palo Alto
State/Province
California
ZIP/Postal Code
94304
Country
United States
Facility Name
Novartis Investigative Site
City
San Diego
State/Province
California
ZIP/Postal Code
92103
Country
United States
Facility Name
Syrentis Clinical Research
City
Santa Ana
State/Province
California
ZIP/Postal Code
92705
Country
United States
Facility Name
Novartis Investigative Site
City
Sebastopol
State/Province
California
ZIP/Postal Code
95472
Country
United States
Facility Name
California Neuroscience Research Medical Group, Inc.
City
Sherman Oaks
State/Province
California
ZIP/Postal Code
91316
Country
United States
Facility Name
Novartis Investigative Site
City
Temecula
State/Province
California
ZIP/Postal Code
92591
Country
United States
Facility Name
Novartis Investigative Site
City
Basalt
State/Province
Colorado
ZIP/Postal Code
81621
Country
United States
Facility Name
Yale University Alzheimer's Disease Research Unit
City
New Haven
State/Province
Connecticut
ZIP/Postal Code
06510
Country
United States
Facility Name
New England Institute for Clinical Research
City
Stamford
State/Province
Connecticut
ZIP/Postal Code
06905
Country
United States
Facility Name
Georgetown University
City
Washington
State/Province
District of Columbia
ZIP/Postal Code
20057
Country
United States
Facility Name
Novartis Investigative Site
City
Washington
State/Province
District of Columbia
ZIP/Postal Code
20059
Country
United States
Facility Name
JEM Research Institute
City
Atlantis
State/Province
Florida
ZIP/Postal Code
33462-6608
Country
United States
Facility Name
Florida Atlantic University, Clinical Translational Research Unit
City
Boca Raton
State/Province
Florida
ZIP/Postal Code
33431
Country
United States
Facility Name
Brain Matters Research
City
Delray Beach
State/Province
Florida
ZIP/Postal Code
33445
Country
United States
Facility Name
Novartis Investigative Site
City
Jacksonville
State/Province
Florida
ZIP/Postal Code
32224
Country
United States
Facility Name
Meridien Research
City
Maitland
State/Province
Florida
ZIP/Postal Code
32751
Country
United States
Facility Name
Merritt Island Medical Research
City
Merritt Island
State/Province
Florida
ZIP/Postal Code
32952
Country
United States
Facility Name
Mount Sinai Medical Center - The Wien Center
City
Miami Beach
State/Province
Florida
ZIP/Postal Code
33140
Country
United States
Facility Name
University of Miami
City
Miami
State/Province
Florida
ZIP/Postal Code
33136
Country
United States
Facility Name
Novartis Investigative Site
City
Orlando
State/Province
Florida
ZIP/Postal Code
32806
Country
United States
Facility Name
Compass Research
City
Orlando
State/Province
Florida
ZIP/Postal Code
32812
Country
United States
Facility Name
Progressive Medical Research
City
Port Orange
State/Province
Florida
ZIP/Postal Code
32127
Country
United States
Facility Name
USF Health Byrd Alzheimer's Institute
City
Tampa
State/Province
Florida
ZIP/Postal Code
33613
Country
United States
Facility Name
Novartis Investigative Site
City
Atlanta
State/Province
Georgia
ZIP/Postal Code
30322
Country
United States
Facility Name
Medical Research & Health Education Foundation, Inc.
City
Columbus
State/Province
Georgia
ZIP/Postal Code
31909
Country
United States
Facility Name
NeuroStudies
City
Decatur
State/Province
Georgia
ZIP/Postal Code
30033
Country
United States
Facility Name
Advanced Clinical Research
City
Meridian
State/Province
Idaho
ZIP/Postal Code
83642
Country
United States
Facility Name
Rush University Medical Center
City
Chicago
State/Province
Illinois
ZIP/Postal Code
60612
Country
United States
Facility Name
Great Lakes Clinical Trials
City
Chicago
State/Province
Illinois
ZIP/Postal Code
60640
Country
United States
Facility Name
Indiana University
City
Indianapolis
State/Province
Indiana
ZIP/Postal Code
46202
Country
United States
Facility Name
University of Kansas Alzheimer's Disease Center
City
Fairway
State/Province
Kansas
ZIP/Postal Code
66205
Country
United States
Facility Name
Via Christi Research
City
Wichita
State/Province
Kansas
ZIP/Postal Code
67214
Country
United States
Facility Name
Sanders Brown Center on Aging, University of Kentucky
City
Lexington
State/Province
Kentucky
ZIP/Postal Code
40504
Country
United States
Facility Name
Novartis Investigative Site
City
Bangor
State/Province
Maine
ZIP/Postal Code
04401
Country
United States
Facility Name
Novartis Investigative Site
City
Boston
State/Province
Massachusetts
ZIP/Postal Code
02115
Country
United States
Facility Name
Novartis Investigative Site
City
Boston
State/Province
Massachusetts
ZIP/Postal Code
02118
Country
United States
Facility Name
Novartis Investigative Site
City
Kalamazoo
State/Province
Michigan
ZIP/Postal Code
49008
Country
United States
Facility Name
Novartis Investigative Site
City
Saint Paul
State/Province
Minnesota
ZIP/Postal Code
55130
Country
United States
Facility Name
Novartis Investigative Site
City
Saint Louis
State/Province
Missouri
ZIP/Postal Code
63104
Country
United States
Facility Name
Memory Disorders Program, Department of Neurological Sciences, University of Nebraska Medical Center
City
Omaha
State/Province
Nebraska
ZIP/Postal Code
68198-7680
Country
United States
Facility Name
Cleveland Clinic Lou Ruvo Center for Brain Health
City
Las Vegas
State/Province
Nevada
ZIP/Postal Code
89106
Country
United States
Facility Name
Memory Enhancement Center
City
Eatontown
State/Province
New Jersey
ZIP/Postal Code
07724
Country
United States
Facility Name
The Memory Center of Northeastern New York
City
Latham
State/Province
New York
ZIP/Postal Code
12110
Country
United States
Facility Name
NYU Langone Medical Center
City
New York
State/Province
New York
ZIP/Postal Code
10016
Country
United States
Facility Name
The Nathan S. Kline Institute
City
Orangeburg
State/Province
New York
ZIP/Postal Code
10962
Country
United States
Facility Name
University of Rochester Medical Center
City
Rochester
State/Province
New York
ZIP/Postal Code
14620
Country
United States
Facility Name
Alzheimer's Memory Center
City
Charlotte
State/Province
North Carolina
ZIP/Postal Code
28270
Country
United States
Facility Name
Duke University Medical center
City
Durham
State/Province
North Carolina
ZIP/Postal Code
27705
Country
United States
Facility Name
Triad Clinical Trials, LLC
City
Greensboro
State/Province
North Carolina
ZIP/Postal Code
27410
Country
United States
Facility Name
University Hospitals Cleveland Medical Center / Case Western Reserve University
City
Beachwood
State/Province
Ohio
ZIP/Postal Code
44122
Country
United States
Facility Name
Novartis Investigative Site
City
Centerville
State/Province
Ohio
ZIP/Postal Code
45459
Country
United States
Facility Name
Novartis Investigative Site
City
Columbus
State/Province
Ohio
ZIP/Postal Code
43210
Country
United States
Facility Name
IPS Research Company
City
Oklahoma City
State/Province
Oklahoma
ZIP/Postal Code
73103
Country
United States
Facility Name
Novartis Investigative Site
City
Oklahoma City
State/Province
Oklahoma
ZIP/Postal Code
73112
Country
United States
Facility Name
Memory Health Center at Summit Research Network
City
Portland
State/Province
Oregon
ZIP/Postal Code
97210
Country
United States
Facility Name
The Clinical Trial Center, LLC
City
Jenkintown
State/Province
Pennsylvania
ZIP/Postal Code
19046
Country
United States
Facility Name
Novartis Investigative Site
City
Philadelphia
State/Province
Pennsylvania
ZIP/Postal Code
19104
Country
United States
Facility Name
Abington Neurological Associates
City
Willow Grove
State/Province
Pennsylvania
ZIP/Postal Code
19090
Country
United States
Facility Name
Butler Hospital Memory and Aging Program
City
Providence
State/Province
Rhode Island
ZIP/Postal Code
02906
Country
United States
Facility Name
Roper St. Francis - CBRI
City
Charleston
State/Province
South Carolina
ZIP/Postal Code
29401
Country
United States
Facility Name
Novartis Investigative Site
City
Knoxville
State/Province
Tennessee
ZIP/Postal Code
37920
Country
United States
Facility Name
CNS Healthcare
City
Memphis
State/Province
Tennessee
ZIP/Postal Code
38119
Country
United States
Facility Name
Novartis Investigative Site
City
Nashville
State/Province
Tennessee
ZIP/Postal Code
37212
Country
United States
Facility Name
Senior Adults Specialty Research
City
Austin
State/Province
Texas
ZIP/Postal Code
78757
Country
United States
Facility Name
Kerwin Research Center & Memory Care
City
Dallas
State/Province
Texas
ZIP/Postal Code
75231
Country
United States
Facility Name
Houston Methodist Hospital
City
Houston
State/Province
Texas
ZIP/Postal Code
77030
Country
United States
Facility Name
University of Texas Health Science Center, Houston
City
Houston
State/Province
Texas
ZIP/Postal Code
77054
Country
United States
Facility Name
Clinical Trial Network
City
Houston
State/Province
Texas
ZIP/Postal Code
77074
Country
United States
Facility Name
The Memory Clinic
City
Bennington
State/Province
Vermont
ZIP/Postal Code
05201
Country
United States
Facility Name
Universal Research Group
City
Tacoma
State/Province
Washington
ZIP/Postal Code
98405
Country
United States
Facility Name
The Medical College of WI
City
Milwaukee
State/Province
Wisconsin
ZIP/Postal Code
53226
Country
United States
Facility Name
Novartis Investigative Site
City
Darlinghurst
State/Province
New South Wales
ZIP/Postal Code
2010
Country
Australia
Facility Name
Novartis Investigative Site
City
Heidelberg Heights
State/Province
Victoria
ZIP/Postal Code
3081
Country
Australia
Facility Name
Novartis Investigative Site
City
Nedlands
State/Province
Western Australia
ZIP/Postal Code
6009
Country
Australia
Facility Name
Novartis Investigative Site
City
Gent
ZIP/Postal Code
9000
Country
Belgium
Facility Name
Novartis Investigative Site
City
Leuven
ZIP/Postal Code
3000
Country
Belgium
Facility Name
Okanagan Clinical Trials
City
Kelowna
State/Province
British Columbia
ZIP/Postal Code
V1Y1Z9
Country
Canada
Facility Name
Novartis Investigative Site
City
Kentville
State/Province
Nova Scota
ZIP/Postal Code
B4N 4K9
Country
Canada
Facility Name
Novartis Investigative Site
City
Halifax
State/Province
Nova Scotia
ZIP/Postal Code
B3S 1M7
Country
Canada
Facility Name
Novartis Investigative Site
City
London
State/Province
Ontario
ZIP/Postal Code
N6C 0A7
Country
Canada
Facility Name
Toronto Memory Program
City
Toronto
State/Province
Ontario
ZIP/Postal Code
M3B 2S7
Country
Canada
Facility Name
The Centre for Memory and Aging
City
Toronto
State/Province
Ontario
ZIP/Postal Code
M4G 3E8
Country
Canada
Facility Name
Novartis Investigative Site
City
Toronto
State/Province
Ontario
ZIP/Postal Code
M4N 3M5
Country
Canada
Facility Name
Novartis Investigative Site
City
Gatineau
State/Province
Quebec
ZIP/Postal Code
J8T 8J1
Country
Canada
Facility Name
Novartis Investigative Site
City
Sherbrooke
State/Province
Quebec
ZIP/Postal Code
J1H 5N4
Country
Canada
Facility Name
Novartis Investigative Site
City
Sherbrooke
State/Province
Quebec
ZIP/Postal Code
J1J 2G2
Country
Canada
Facility Name
Novartis Investigative Site
City
Quebec
ZIP/Postal Code
G1J 1Z4
Country
Canada
Facility Name
Novartis Investigative Site
City
Turku
ZIP/Postal Code
20520
Country
Finland
Facility Name
Novartis Investigative Site
City
Bayreuth
ZIP/Postal Code
95445
Country
Germany
Facility Name
Novartis Investigative Site
City
Berlin
ZIP/Postal Code
13353
Country
Germany
Facility Name
Novartis Investigative Site
City
Boblingen
ZIP/Postal Code
71032
Country
Germany
Facility Name
Novartis Investigative Site
City
Gottingen
ZIP/Postal Code
37075
Country
Germany
Facility Name
Novartis Investigative Site
City
Halle
ZIP/Postal Code
06120
Country
Germany
Facility Name
Novartis Investigative Site
City
Kiel
ZIP/Postal Code
24105
Country
Germany
Facility Name
Novartis Investigative Site
City
Koeln
ZIP/Postal Code
50937
Country
Germany
Facility Name
Novartis Investigative Site
City
Leipzig
ZIP/Postal Code
04107
Country
Germany
Facility Name
Novartis Investigative Site
City
Mannheim
ZIP/Postal Code
68159
Country
Germany
Facility Name
Novartis Investigative Site
City
Münster
ZIP/Postal Code
48149
Country
Germany
Facility Name
Novartis Investigative Site
City
Siegen
ZIP/Postal Code
57076
Country
Germany
Facility Name
Novartis Investigative Site
City
Wenzenbach
ZIP/Postal Code
93173
Country
Germany
Facility Name
Novartis Investigative Site
City
Amsterdam
ZIP/Postal Code
1081 GN
Country
Netherlands
Facility Name
Novartis Investigative Site
City
Terrassa
State/Province
Barcelona
ZIP/Postal Code
08221
Country
Spain
Facility Name
Novartis Investigative Site
City
Pozuelo de Alarcon
State/Province
Madrid
ZIP/Postal Code
28223
Country
Spain
Facility Name
Novartis Investigative Site
City
Barcelona
ZIP/Postal Code
08005
Country
Spain
Facility Name
Novartis Investigative Site
City
Barcelona
ZIP/Postal Code
08014
Country
Spain
Facility Name
Novartis Investigative Site
City
Donostia-San Sebastian
ZIP/Postal Code
20009
Country
Spain
Facility Name
Novartis Investigative Site
City
Basel
State/Province
CH
ZIP/Postal Code
4002
Country
Switzerland
Facility Name
Novartis Investigative Site
City
Westbruy On Trym
State/Province
Bristol
ZIP/Postal Code
BS10 5NB
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
Exeter
State/Province
Devon
ZIP/Postal Code
EX2 5DW
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
Plymouth
State/Province
Devon
ZIP/Postal Code
PL6 8BT
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
Guildford
State/Province
Surrey
ZIP/Postal Code
GU27YD
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
Avon
ZIP/Postal Code
BA1 3NG
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
Birmingham
ZIP/Postal Code
B16 8QQ
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
Dundee
ZIP/Postal Code
DD1 9SY
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
Glasgow
ZIP/Postal Code
G20 0XA
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
Glasgow
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
London
ZIP/Postal Code
SE5 8AD
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
London
ZIP/Postal Code
W12 0HS
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
London
ZIP/Postal Code
W1G 9JF
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
London
ZIP/Postal Code
W2 1NY
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
London
ZIP/Postal Code
W2 1PG
Country
United Kingdom
Facility Name
Novartis Investigative Site
City
Manchester
ZIP/Postal Code
M13 9WL
Country
United Kingdom

12. IPD Sharing Statement

Plan to Share IPD
Yes
IPD Sharing Plan Description
Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations. This trial data availability is according to the criteria and process described on www.clinicalstudydatarequest.com
Links:
URL
https://www.generationprogram.com
Description
Generation Program web site

Learn more about this trial

A Study of CAD106 and CNP520 Versus Placebo in Participants at Risk for the Onset of Clinical Symptoms of Alzheimer's Disease

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