Phase III Study of Florbetaben (BAY94-9172) PET Imaging for Detection/Exclusion of Cerebral β-amyloid Compared to Histopathology

NCT ID: NCT01020838

Last Updated: 2016-05-27

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

218 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-11-30

Study Completion Date

2013-12-31

Brief Summary

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To determine the sensitivity and specificity of the visual assessment of tracer uptake in the Florbetaben PET images compared to histological verification of the presence or absence of cerebral β-amyloid in the respective histopathologic post mortem specimens as the standard of truth

Detailed Description

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Conditions

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Alzheimer Disease

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Florbetaben (BAY94-9172)

Group Type EXPERIMENTAL

Florbetaben (BAY94-9172)

Intervention Type DRUG

Single intravenous injection 1-5ml, 300 MBq (+/- 20%)

Interventions

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Florbetaben (BAY94-9172)

Single intravenous injection 1-5ml, 300 MBq (+/- 20%)

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Females, no child-bearing potential or negative urine pregnancy test on day of BAY94-9172 injection
* Exhibits visual, auditory, and communicative capabilities adequate to provide informed consent or assent and comply with study procedures
* Is willing and able to lie down in magnetic resonance imaging (MRI) and positron emission tomography (PET) scanners
* Is willing to donate their brain for postmortem examination in case of death
* The subject, or the subject and/or legally acceptable representative will be compliant and have a high probability of completing the study in the opinion of the investigator
* Has been fully informed about the study, including provisions of the Health Insurance Portability and Accountability Act (HIPAA), as applicable, and informed consent or assent has been signed and dated (with time) by the subject and/or the subject's legally acceptable representative
* The subjects who have participated in a previous florbetaben study e.g. study 311741 may be included in the present study. The MRI- and florbetaben PET scan do not need to be repeated if both scans were performed within twelve months prior to inclusion.

Exclusion Criteria

* Has severe cerebral macrovascular (ie, multi-stroke) disease or brain tumor (metastasis/brain cancer) as verified by MRI
* Has any contraindication to magnetic resonance imaging (MRI) examination, eg, metal implants or phobia as determined by the onsite radiologist performing the scan
* Has been previously enrolled in this study or participated in a clinical study involving an investigational pharmaceutical product within 30 days prior to screening and/or was administered a radiopharmaceutical within 10 radioactive half-lives prior to study drug administration in this study
* Has severe cardio-vascular instability requiring intensive care surveillance and/or therapeutic intervention (i.e. catecholamine infusion)
Minimum Eligible Age

21 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Life Molecular Imaging SA

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Piramal Imaging SA Study Director

Role: STUDY_DIRECTOR

Life Molecular Imaging SA

Locations

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Sun City, Arizona, United States

Site Status

Stanford, California, United States

Site Status

Tampa, Florida, United States

Site Status

Teaneck, New Jersey, United States

Site Status

Philadelphia, Pennsylvania, United States

Site Status

Dallas, Texas, United States

Site Status

Houston, Texas, United States

Site Status

San Antonio, Texas, United States

Site Status

Heidelberg, Victoria, Australia

Site Status

Lille, , France

Site Status

Strasbourg, , France

Site Status

Jülich, North Rhine-Westphalia, Germany

Site Status

Leipzig, Saxony, Germany

Site Status

Toyohashi, Aichi-ken, Japan

Site Status

Toyohashi, Aichi-ken, Japan

Site Status

Toyohashi, Aichi-ken, Japan

Site Status

Isesaki, Gunma, Japan

Site Status

Hamamatsu, Shizuoka, Japan

Site Status

Itabashi-ku, Tokyo, Japan

Site Status

Countries

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United States Australia France Germany Japan

References

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Seibyl J, Catafau AM, Barthel H, Ishii K, Rowe CC, Leverenz JB, Ghetti B, Ironside JW, Takao M, Akatsu H, Murayama S, Bullich S, Mueller A, Koglin N, Schulz-Schaeffer WJ, Hoffmann A, Sabbagh MN, Stephens AW, Sabri O. Impact of Training Method on the Robustness of the Visual Assessment of 18F-Florbetaben PET Scans: Results from a Phase-3 Study. J Nucl Med. 2016 Jun;57(6):900-6. doi: 10.2967/jnumed.115.161927. Epub 2016 Jan 28.

Reference Type DERIVED
PMID: 26823561 (View on PubMed)

Sabri O, Sabbagh MN, Seibyl J, Barthel H, Akatsu H, Ouchi Y, Senda K, Murayama S, Ishii K, Takao M, Beach TG, Rowe CC, Leverenz JB, Ghetti B, Ironside JW, Catafau AM, Stephens AW, Mueller A, Koglin N, Hoffmann A, Roth K, Reininger C, Schulz-Schaeffer WJ; Florbetaben Phase 3 Study Group. Florbetaben PET imaging to detect amyloid beta plaques in Alzheimer's disease: phase 3 study. Alzheimers Dement. 2015 Aug;11(8):964-74. doi: 10.1016/j.jalz.2015.02.004. Epub 2015 Mar 28.

Reference Type DERIVED
PMID: 25824567 (View on PubMed)

Other Identifiers

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2009-012569-79

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

14595

Identifier Type: -

Identifier Source: org_study_id

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