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PRE-RECORDED: TACKLING NEURODEGENERATIVE DISEASES: USING SYNERGIES ACROSS DISEASE AREAS TO SPEED DRUG DEVELOPMENT FOR PATIENTS
Abstract
Abstract Body
Objective: Neurodegenerative diseases share certain features: they are often characterized by accumulation of abnormal, toxic proteins; they have long prodromal periods; their clinical onset is often enabled and/or accelerated by aging. On the other hand, they differ in many important ways, including inheritance patterns; clinical symptoms --reflecting selective vulnerability of cell types and/or networks; and the time course by which they impair the nervous system. This discussion reviews how the evolution of drug development has benefitted from influences and learnings across different disease areas.
Methods: Congress-invited reflection on internal and external efforts to develop new treatments for Alzheimer’s disease, Parkinson’s disease and Huntington’s disease.
Results: Drug development is beginning to leverage the similarities and accommodate the differences across these neurodegenerative diseases. We are targeting Alzheimer’s disease, Parkinson’s disease and Huntington’s disease with treatments that have overlapping mechanisms of action. The clinical development programs for all of these diseases are segmented according to stages, beginning with asymptomatic stages and including prodromal stages to define desirable populations in which to intervene. In addition, research tools, including biomarkers and sensitive digital outcome measures, are being developed on the bases of shared technologies.
Conclusion: Successful leveraging of learnings from one disease to another are expected to speed drug development for all.