Amyloid Imaging And Safety Study Of ACC-001 In Subjects With Mild to Moderate Alzheimer's Disease

NCT ID: NCT01284387

Last Updated: 2015-01-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

126 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-01-31

Study Completion Date

2014-02-28

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

A Phase II clinical research study to evaluate the efficacy and safety of two different dose levels of an injectable investigational treatment (ACC-001) in subjects with Mild-to-Moderate Alzheimer's disease. ACC-001 (vanutide cridificar) is a beta amyloid fragment attached to a carrier protein. It is intended to help induce an antibody response against beta amyloid and is administered as an intramuscular injection.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Alzheimer's Disease

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

3 μg ACC-001 / QS-21 50 μg IM dose 1

3 μg ACC-001 / QS-21 50 μg IM

Group Type EXPERIMENTAL

ACC-001 (vanutide cridificar)

Intervention Type BIOLOGICAL

Comparisons of 2 different doses of ACC-001 or placebo for 24 months

10 μg ACC-001 / QS-21 50 μg IM dose 2

10 μg ACC-001 / QS-21 50 μg IM

Group Type EXPERIMENTAL

ACC-001 (vanutide cridificar)

Intervention Type BIOLOGICAL

Comparisons of 2 different doses of ACC-001 or placebo for 24 months

Placebo - Phosphate buffered saline (PBS) IM dose

Placebo - Phosphate buffered saline (PBS) IM

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

ACC-001 (vanutide cridificar)

Comparisons of 2 different doses of ACC-001 or placebo for 24 months

Intervention Type BIOLOGICAL

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

vanutide cridificar

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Diagnosis of probable AD
* Age from 50 to 89
* Mini-Mental Status Exam score of 18-26 inclusive
* Brain magnetic resonance imaging (MRI) scan consistent with the diagnosis of AD
* Stable doses of medications (cholinesterase inhibitors and memantine allowed)
* Caregiver able to attend all clinic visits with patient
* Amyloid burden on screening PET scan consistent with diagnosis of AD

Exclusion Criteria

* Significant neurological disease other than AD
* Major psychiatric disorder
* Significant systemic illness
* History of stroke, seizure or autoimmune disease
* History of myocardial infarction within the last 2 years
* Smoking greater than 20 cigarettes per day
* Anticonvulsants, anti-Parkinson's, anticoagulant, or narcotic medications (anticonvulsants used for non-seizure reasons are allowed)
* Prior treatment experimental immunotherapeutics or vaccines for AD
* Women of childbearing potential
* Presence of pacemakers, CSF shunts, or foreign metal objects in the eyes, skin or body
Minimum Eligible Age

50 Years

Maximum Eligible Age

89 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Pfizer

INDUSTRY

Sponsor Role collaborator

JANSSEN Alzheimer Immunotherapy Research & Development, LLC

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Janssen AI Investigational Site

Sun City, Arizona, United States

Site Status

Janssen AI Investigational Site

La Jolla, California, United States

Site Status

Janssen AI Investigational Site

Long Beach, California, United States

Site Status

Janssen AI Investigational Site

Los Angeles, California, United States

Site Status

Janssen AI Investigational Site

Oxnard, California, United States

Site Status

Janssen AI Investigational Site

San Diego, California, United States

Site Status

Janssen AI Investigational Site

San Francisco, California, United States

Site Status

Janssen AI Investigational Site

Washington D.C., District of Columbia, United States

Site Status

Janssen AI Investigational Site

Miami, Florida, United States

Site Status

Janssen AI Investigational Site

Miami, Florida, United States

Site Status

Janssen AI Investigational Site

Ocala, Florida, United States

Site Status

Janssen AI Investigational Site

Orlando, Florida, United States

Site Status

Janssen AI Investigational Site

Sunrise, Florida, United States

Site Status

Janssen AI Investigational Site

Tampa, Florida, United States

Site Status

Janssen AI Investigational Site

Tampa, Florida, United States

Site Status

Janssen AI Investigational Site

West Palm Beach, Florida, United States

Site Status

Janssen AI Investigational Site

Scarborough, Maine, United States

Site Status

Janssen AI Investigational Site

Boston, Massachusetts, United States

Site Status

Janssen AI Investigational Site

Kansas City, Missouri, United States

Site Status

Janssen AI Investigational Site

Las Vegas, Nevada, United States

Site Status

Janssen AI Investigational Site

Princeton, New Jersey, United States

Site Status

Janssen AI Investigational Site

Albany, New York, United States

Site Status

Janssen AI Investigational Site

New York, New York, United States

Site Status

Janssen AI Investigational Site

Centerville, Ohio, United States

Site Status

Janssen AI Investigational Site

Oklahoma City, Oklahoma, United States

Site Status

Countries

Review the countries where the study has at least one active or historical site.

United States

References

Explore related publications, articles, or registry entries linked to this study.

Ketter N, Liu E, Di J, Honig LS, Lu M, Novak G, Werth J, LePrince Leterme G, Shadman A, Brashear HR. A Randomized, Double-Blind, Phase 2 Study of the Effects of the Vaccine Vanutide Cridificar with QS-21 Adjuvant on Immunogenicity, Safety and Amyloid Imaging in Patients with Mild to Moderate Alzheimer's Disease. J Prev Alzheimers Dis. 2016;3(4):192-201. doi: 10.14283/jpad.2016.118.

Reference Type DERIVED
PMID: 29199321 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

ACC-001-ALZ-2001

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.