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American Psychiatric Association Council on Aging

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Title: American Psychiatric Association Council on Aging Author: Christopher C. Colenda Last modified by: Preferred Customer Created Date: 2/29/2000 12:08:54 AM – PowerPoint PPT presentation

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Title: American Psychiatric Association Council on Aging


1
American Psychiatric AssociationCouncil on Aging
  • Neuropharmacological Drug Products
  • Psychophamacological Drugs Advisory Committee
  • Psychiatric and Behavioral Disturbances
    Associated with Dementia
  • Food and Drug Administration
  • March 9, 2000

2
American Psychiatric Association
  • Presenters
  • Christopher C. Colenda, MD, MPH
  • Chair Council on Aging
  • Jacobo Mintzer, MD
  • Chair Committee on Ethnic Minority Elderly

3
Behavioral and Psychological Symptoms of Dementia
  • The above term does not define a specific
    clinical entity for purposes of drug development
  • The central question for the committee is whether
    there is sufficient scientific evidence that
    specific psychiatric symptoms are fundamental
    manifestations of the Alzheimers disease, and
    thus warrant drug development or indication

4
Conceptual Model of Disease
Latency
Induction
Promotion
Expression
Initiation of Pathological Process
Clinical Detection of the Disease (Onset of Signs
and Symptoms)
Initiation of the Etiological Process
Outcome of the Disease
5
Criteria Used to Assess Available Evidence
Supporting a Causal Interpretation
6
Circadian-Rhythm Disturbances(Sleep-Wake
Disturbances)
7
Psychosis Due to DAT
8
Benefits of Establishing Appropriate Targets for
Pharmacological intervention
  • Psychoactive drugs are widely used in DAT
  • Off label use expose patients to severe side
    effects without evidence of possible benefit
  • Labeling will provide information on therapeutic
    targets and safety information specific to the
    targeted population

9
Benefits of Establishing Appropriate Targets for
Pharmacological intervention
  • The establishment of specific labeling will
    provide with a strong incentive for the
    development of safer and more effective compounds
    to treat these difficult psychiatric syndromes

10
Conclusion
  • Psychiatric syndromes are part of the core
    manifestation of DAT
  • There is enough scientific evidence to support
    the labeling for psychosis, alteration in
    circadian rhythm and depression as valid targets
    for pharmacological intervention in DAT
  • Other psychiatric syndromes should be considered
    as scientific evidence becomes available
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