The outcome of the FAST-AS initiative is expected to lead to an enhanced understanding of underlying mechanisms and development of innovative pharmacological treatment approaches for Autism Spectrum Disorder (ASD). ASD is a group of complex neurodevelopmental disorders that range in severity and that are characterized by social impairments, communication difficulties, and restricted, repetitive, and stereotyped patterns of behavior. This initiative seeks to expeditiously test and analyze novel interventions (i.e., compounds) and their molecular and/or clinical targets for treating clinical dimensions of psychopathology (e.g., social engagement, rigidity or inflexibility) comprising the core features of ASD. Of particular interest are features of ASD as described in the current DSM-IV-TR diagnostic entities, but not typically identified as the primary target of current clinical therapeutics. As described above, there is interest in the study of mechanisms that cut across traditional disorder categories and where relevant mechanisms and clinical targets are assessed directly rather than being inferred through assignment of a particular diagnosis. The outcome of this initiative is expected to lead to enhanced understanding of specific target engagement by such novel interventions, leading to development of innovative treatment approaches for clinical dimensions of psychopathology associated with ASD. In this context, novel interventions (i.e., compounds) may refer either to new chemical entities (NCEs) or to compounds that are being considered for re-purposing from other indications. Testing of compounds that have been FDA-approved for other indications (re-purposing) is of interest if recent basic research discoveries suggest that the compound(s) have the potential to affect a biological mechanism contributing to mental disorders and that has previously been untested in clinical studies. Compounds acting on molecular targets that replicate those of currently marketed psychiatric pharmaceuticals are not of interest for this contract. The primary objectives of this contract are: A. To expeditiously perform small-scale Phase I and/or Phase IIa clinical trials (e.g., First In Human (FIH), Proof of Clinical Mechanism (POCM), Proof of Concept (POC)) to demonstrate target engagement, safety, and early signs of efficacy of such promising interventions in healthy child, adolescent, and/or adult subjects and/or a well-characterized cohort of children, adolescents, and/or adults with clinical dimensions of psychopathology associated with ASD. B. Depending on pilot data available for compounds selected for testing, each trial may be a single-site or multisite study with a number of subjects adequate to successfully address the primary aims (e.g., pharmacologic dose range, safety in humans, molecular and/or clinical target engagement, potential biomarkers, biological effects, early signs of efficacy) and inform a judgment whether the particular compound warrants further evaluation.

Agency
National Institute of Health (NIH)
Institute
National Institute on Drug Abuse (NIDA)
Type
Research and Development Contracts (N01)
Project #
271201200005I-0-27100001-1
Application #
8562407
Study Section
Project Start
2012-09-24
Project End
2013-09-23
Budget Start
Budget End
Support Year
Fiscal Year
2012
Total Cost
$115,889
Indirect Cost
Name
University of California Los Angeles
Department
Type
DUNS #
092530369
City
Los Angeles
State
CA
Country
United States
Zip Code
90095