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Medical Imaging Drugs Advisory Committee Meetings

Committee Terminated on 11/21/2002  

Past Meetings

2002    2001    2000     1999     1998     1997      1996

2002 Meetings (link to transcripts and other meeting information)

Date: 11/18/2002-11/19/2002  (Joint meeting with the Peripheral and Central Nervous System Drugs Advisory Committee)
Topic:  On November 18, 2002, the committee will discuss the role of brain imaging as an outcome measure in phase 3 trials of putative therapeutic drugs for Alzheimer's disease; the discussions will not focus on specific drugs or on specific applications to the agency. The agency is considering whether brain imaging modalities can be utilized as surrogate markers; that is, as primary outcomes in definitive clinical trials to measure drug effect in lieu of clinical outcomes. The committee will specifically discuss the following issues in reference to each imaging modality: 1. How is the surrogate imaging modality best validated? 2. If one uses an imaging modality to support a disease-modifying effect claim, how does one establish that such an effect occurs? 3. Has any surrogate imaging modality been validated at the present time? 4. Even if no surrogate imaging modality has currently been validated, is it appropriate to use one or more such modalities as primary or ancillary outcome measures of efficacy in phase 3 clinical trials? 

On November 19, 2002, the committee will consider a supplemental new drug application (NDA) 20-306 for F-18 fluorodeoxyglucose (FDG) positron emission tomography (PET) imaging proposed to diagnose and/or identify progression of Alzheimer's disease and other forms of dementia. This application is based on published multi-center controlled clinical trials, additional information provided by some of the literature authors, and other supportive literature. Considerations will include the relevance of current practice, knowledge of Alzheimer's disease process, and clinical trial design to establish clinical usefulness of F-18 FDG PET in Alzheimer's disease. (Downstate Medical Center, Peoria, IL, is the sponsor of the new drug application. The Academy of Molecular Imaging provided the literature references and the literature summary that formed the basis of the supplemental NDA.)

2001

No meetings to date

2000 Meetings (link to transcripts and other meeting information)

Date:  7/10/00
Topic:   Leutech (technicium labeled TC99M anti/CD15 antibody injection)

1999 Meeting (link to transcripts and other meeting information)

Date:    6/28/99-6/29/99
Topic:   Presentation of findings on safety and effectiveness of three PET drugs: Fludeoxyglucose F18 Injection, Ammonia N13 Injection, and Water O15 Injection

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1998 Meeting (link to transcripts and other meeting information)

Date:    2/9/98
Topic:   AcuTect (NDA 20-887)
Document Available:  Transcript
Additional Documents:  Agenda, Materials PDF Doc

1997 Meeting (link to transcripts and other meeting information)

Date:    4/28/97

1996 Meetings

All 1996 transcripts can be ordered from the Freedom of Information Office

Date:     7/22/96-7/23/96
Topic:   Prostascint (radiolabeled nonoclonal antibody), PLA 95-0041
Topic:   Discussion and drafting of a "Points to Consider Document for Developing Medical Imaging Agents"

Date:     2/15/96-2/16/96
Topic:   Discussion and drafting of a Points to Consider for developing Medical Imaging Agents.
Topic:   Immu-4 (murine monoclonal antibody fragment directed against the carcinoembryonic antigen), BLA 91-0209

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Last Updated: November 26, 2002

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