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Study Evaluating The Safety Of AAB-003 (PF-05236812) In Subjects With Alzheimer's Disease

Last updated on November 15, 2019

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Study Location
Early Phase Investigational Center
Escondido, California, 92025 United States
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Alzheimer's Disease
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
50-89 years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
Show details

- Diagnosis of probable Alzheimer's Disease with MMSE score of 16-26, and brain MRI
consistent with the diagnosis of Alzheimer's Disease

- Concurrent use of cholinesterase inhibitor or memantine allowed, if stable.

- Caregiver will participate and be able to attend clinic visits with patient

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

- Significant neurological disease other than Alzheimer's Disease

- Major psychiatric disorder

- Contraindication to undergo brain MRI (e.g., pacemaker, CSF shunt, or foreign metal
objects in the body)

- Women of childbearing potential

NCT01193608
Pfizer
Completed
Study Evaluating The Safety Of AAB-003 (PF-05236812) In Subjects With Alzheimer's Disease

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Descriptive Information
Brief Title  ICMJE Study Evaluating The Safety Of AAB-003 (PF-05236812) In Subjects With Alzheimer's Disease
Official Title  ICMJE A Phase 1, Multicenter, Randomized, Double-blind, Placebo-controlled, Adaptive, Multiple Ascending Dose Study Of The Safety, Tolerability And Pharmacokinetics Of Aab-003 (Pf-05236812) In Subjects With Mild To Moderate Alzheimer's Disease
Brief SummaryThis is a study to evaluate the safety of multiple doses of AAB-003 (PF-05236812) in patients with mild to moderate Alzheimer's Disease. Patients will receive either AAB-003 (PF-05236812) or placebo. Each patient's participation will last approximately 41 weeks.
Detailed DescriptionNot Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 1
Study Design  ICMJE Allocation: Randomized
Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Condition  ICMJE Alzheimer's Disease
Intervention  ICMJE
  • Drug: AAB-003 (PF-05236812)
    0.5 mg/kg AAB-003, IV
  • Drug: AAB-003 (PF-05236812)
    1 mg/kg AAB-003, IV
  • Drug: AAB-003 (PF-05236812)
    2 mg/kg AAB-003, IV
  • Drug: AAB-003 (PF-05236812)
    4 mg/kg AAB-003, IV
  • Drug: AAB-003 (PF-05236812)
    8 mg/kg AAB-003, IV
  • Other: Placebo
    Placebo, IV
Study Arms  ICMJE
  • Experimental: 0.5 mg/kg AAB-003
    Intervention: Drug: AAB-003 (PF-05236812)
  • Experimental: 1 mg/kg AAB-003
    Intervention: Drug: AAB-003 (PF-05236812)
  • Experimental: 2 mg/kg AAB-003
    Intervention: Drug: AAB-003 (PF-05236812)
  • Experimental: 4 mg/kg AAB-003
    Intervention: Drug: AAB-003 (PF-05236812)
  • Experimental: 8 mg/kg AAB-003
    Intervention: Drug: AAB-003 (PF-05236812)
  • Placebo Comparator: Placebo
    Intervention: Other: Placebo
Publications *Delnomdedieu M, Duvvuri S, Li DJ, Atassi N, Lu M, Brashear HR, Liu E, Ness S, Kupiec JW. First-In-Human safety and long-term exposure data for AAB-003 (PF-05236812) and biomarkers after intravenous infusions of escalating doses in patients with mild to moderate Alzheimer's disease. Alzheimers Res Ther. 2016 Mar 1;8(1):12. doi: 10.1186/s13195-016-0177-y.


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: November 19, 2013)
88
Original Estimated Enrollment  ICMJE
 (submitted: August 30, 2010)
80
Actual Study Completion Date  ICMJE October 2013
Actual Primary Completion DateOctober 2013   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Diagnosis of probable Alzheimer's Disease with MMSE score of 16-26, and brain MRI consistent with the diagnosis of Alzheimer's Disease
  • Concurrent use of cholinesterase inhibitor or memantine allowed, if stable.
  • Caregiver will participate and be able to attend clinic visits with patient

Exclusion Criteria:

  • Significant neurological disease other than Alzheimer's Disease
  • Major psychiatric disorder
  • Contraindication to undergo brain MRI (e.g., pacemaker, CSF shunt, or foreign metal objects in the body)
  • Women of childbearing potential
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 50 Years to 89 Years   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Korea, Republic of,   United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT01193608
Other Study ID Numbers  ICMJE B2601001
3245K1-1000 ( Other Identifier: Alias Study Number )
Has Data Monitoring CommitteeYes
U.S. FDA-regulated ProductNot Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible PartyPfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE JANSSEN Alzheimer Immunotherapy Research & Development, LLC
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS AccountPfizer
Verification DateJanuary 2017

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

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