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Completed Phase 2 Interventional Results available

Study Evaluating ACC-001 In Subjects With Mild To Moderate Alzheimer's Disease

ClinicalTrials.gov ID: NCT00498602

Public ClinicalTrials.gov record NCT00498602. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 25, 2026, 10:03 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Phase Iia, Multicenter, Randomized, Third-party Unblinded, Adjuvant And Placebo-controlled, Multiple Ascending Dose, Safety, Tolerability, And Immunogenicity Trial Of Acc-001 And Qs-21 Adjuvant In Subjects With Mild To Moderate Alzheimers Disease

Study identification

NCT ID
NCT00498602
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Pfizer
Industry
Enrollment
160 participants

Conditions and interventions

Interventions

  • ACC-001 + QS-21 Biological
  • QS-21 Biological
  • Diluent: Phosphate Buffered Saline Other
  • ACC-001 Biological

Biological · Other

Eligibility (public fields only)

Age range
50 Years to 85 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 31, 2007
Primary completion
Jan 31, 2013
Completion
Jan 31, 2013
Last update posted
Dec 31, 2015

2007 – 2013

United States locations

U.S. sites
27
U.S. states
11
U.S. cities
14
Facility City State ZIP Site status
Banner Alzheimer's Institute Phoenix Arizona 85006
Banner Good Samaritan Medical Center Phoenix Arizona 85006
Banner Boswell Medical Center Sun City Arizona 85351
Sun Health Research Institute Sun City Arizona 85351
University of California - San Francisco San Francisco California 94117
University of California, San Francisco San Francisco California 94117
University of California, San Francisco San Francisco California 94118
University of California, San Francisco San Francisco California 94158
General Clinical Research Center New Haven Connecticut 06509
Yale University School of Medicine New Haven Connecticut 06510
Yale-New Haven Hospital New Haven Connecticut 06511
General Clinical Research Center Washington D.C. District of Columbia 20007
GUMC Washington D.C. District of Columbia 20057
MD Clinical Hallandale Florida 33009
Palm Beach Neurology - Premiere Research Institute West Palm Beach Florida 33407
Brigham and Women's Hospital Boston Massachusetts 02115
Barnes-Jewish Hospital St Louis Missouri 63108
Washington University School of Medicine St Louis Missouri 63108
Barrnes-Jewish Hospital at Washington University St Louis Missouri 63110
Washington University School of Medicine St Louis Missouri 63110
Memory Enhancement Center of America, Inc. Eatontown New Jersey 07724
Pharmcare USA Edison New Jersey 08837
Columbia Univ/Taub Institute Irving Ctr for Clinical Researc New York New York 10032
CUMC Research Pharmacy New York New York 10032
Butler Hospital Providence Rhode Island 02906
The Memory Clinic Bennington Vermont 05201
The Pharmacy Bennington Vermont 05201

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00498602, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Dec 31, 2015 · Synced Jul 25, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00498602 live on ClinicalTrials.gov.

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