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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT02516046




Registration number
NCT02516046
Ethics application status
Date submitted
3/08/2015
Date registered
5/08/2015
Date last updated
7/09/2020

Titles & IDs
Public title
18F-AV-1451 Autopsy Study
Scientific title
A Clinico-Pathological Study of the Correspondence Between 18F-AV-1451 PET Imaging and Post-Mortem Assessment of Tau Pathology
Secondary ID [1] 0 0
18F-AV-1451-A16
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Alzheimer's Disease 0 0
Condition category
Condition code
Neurological 0 0 0 0
Alzheimer's disease
Neurological 0 0 0 0
Dementias

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - Flortaucipir F18
Treatment: Surgery - PET Scan

Experimental: Flortaucipir PET Scan -


Treatment: Drugs: Flortaucipir F18
370 megabecquerel (MBq) IV single-dose

Treatment: Surgery: PET Scan
positron emission tomography (PET) scan
Intervention code [1] 0 0
Treatment: Drugs
Intervention code [2] 0 0
Treatment: Surgery
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Primary Outcome 1: Diagnostic Performance of Individual Readers (NFT Score)
Timepoint [1] 0 0
at autopsy within 9 months of baseline scan
Primary outcome [2] 0 0
Primary Outcome 2: Diagnostic Performance of Individual Readers (NIA-AA Autopsy Diagnosis)
Timepoint [2] 0 0
at autopsy within 9 months of baseline scan
Secondary outcome [1] 0 0
Flortaucipir Diagnostic Performance (NFT Score)
Timepoint [1] 0 0
at autopsy within 9 months of baseline scan
Secondary outcome [2] 0 0
Flortaucipir Diagnostic Performance (NIA-AA Autopsy Diagnosis)
Timepoint [2] 0 0
at autopsy within 9 months of baseline scan
Secondary outcome [3] 0 0
Inter-Reader Agreement
Timepoint [3] 0 0
baseline scan

Eligibility
Key inclusion criteria
* Have a projected life expectancy of = 6 months
* Can tolerate a 20 minute PET scan
* Give informed consent or have a legally authorized representative to consent for study procedures and brain donation consistent with the legal requirements of the State in which they die
Minimum age
50 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
* Aggressively being treated with life sustaining measures
* Known to have a structural brain lesion that would interfere either with PET imaging or pathological assessment
* Clinically significant infectious disease
* Currently receiving any investigational medications except with permission from the study sponsor
* Participated in an experimental study with an amyloid or tau targeting agent
* Suspected encephalopathy due to alcoholism or end-stage liver disease
* Females of childbearing potential
* History of risk factors for Torsades de Pointes or are currently taking medication known to cause QT prolongation

Study design
Purpose of the study
Diagnosis
Allocation to intervention
Not applicable
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Single group
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
1/09/2015
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
15/07/2018
Sample size
Target
Accrual to date
Final
156
Recruitment in Australia
Recruitment state(s)
VIC
Recruitment hospital [1] 0 0
University of Melbourne - Parkville
Recruitment postcode(s) [1] 0 0
3010 - Parkville
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
Arizona
Country [2] 0 0
United States of America
State/province [2] 0 0
California
Country [3] 0 0
United States of America
State/province [3] 0 0
Florida
Country [4] 0 0
United States of America
State/province [4] 0 0
Georgia
Country [5] 0 0
United States of America
State/province [5] 0 0
Massachusetts
Country [6] 0 0
United States of America
State/province [6] 0 0
Nevada
Country [7] 0 0
United States of America
State/province [7] 0 0
New York
Country [8] 0 0
United States of America
State/province [8] 0 0
North Carolina
Country [9] 0 0
United States of America
State/province [9] 0 0
Ohio
Country [10] 0 0
United States of America
State/province [10] 0 0
Oklahoma
Country [11] 0 0
United States of America
State/province [11] 0 0
Rhode Island
Country [12] 0 0
United States of America
State/province [12] 0 0
Texas
Country [13] 0 0
United States of America
State/province [13] 0 0
Washington

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
Avid Radiopharmaceuticals
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Chief Medical Officer
Address 0 0
Avid Radiopharmaceuticals, Inc.
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries

No information has been provided regarding IPD availability


What supporting documents are/will be available?




Results publications and other study-related documents

TypeCitations or Other Details
Journal Fleisher AS, Pontecorvo MJ, Devous MD Sr, Lu M, Ar... [More Details]

Results are available at https://clinicaltrials.gov/study/NCT02516046