Autism Spectrum Disorders Clinical Trial
Official title:
Understanding Gastrointestinal Conditions in Children With ASD
The purpose of this research study is to help us learn if children with Autism Spectrum
Disorder (ASD) have gastrointestinal (stomach and intestine) problems more frequently than
children without ASD do. The investigators hope to learn if children with ASD and
gastrointestinal (GI) disorders have certain Problem Behaviors (PB), such as self-injury and
aggression, more than children with ASD but no GI disorders do. The investigators want to
learn if the Gastrointestinal Symptoms Questionnaire (GIQ) can help us tell which children
with ASD also have gastrointestinal disorders.
Hypothesis 1: Children with ASD exhibit high rates of symptomatic GI dysfunction that are
not identified by current diagnostic evaluation.
Hypothesis 2: Painful or discomfort-causing gastrointestinal dysfunctions contribute to an
elevated incidence or severity of PB in an identifiable subpopulation of PB-expressing
children. The investigators anticipate that the proposed study will raise the standard of
medical care for children with ASD by improving current methods of identifying GI
dysfunction and determining whether there is a significant relationship between GI
dysfunction and PB in this population.
n/a
Observational Model: Cohort
Status | Clinical Trial | Phase | |
---|---|---|---|
Active, not recruiting |
NCT02625116 -
ELENA Cohort: A Long-term Longitudinal Study in a Pediatric Sample With Autism Spectrum Disorders
|
||
Not yet recruiting |
NCT06381856 -
Improving Participation of Autistic Children and Adolescents in the Habilitation Process
|
||
Recruiting |
NCT02280746 -
Gluten for Autism Spectrum Disorders
|
N/A | |
Completed |
NCT01945957 -
Brain Imaging of Intranasal Oxytocin Treatment in Autism
|
Phase 1 | |
Completed |
NCT01661855 -
A Pilot Study of Riluzole Versus Placebo in the Treatment of Children and Adolescents With ASD
|
Phase 2 | |
Completed |
NCT01694667 -
Omega-3 Fatty Acids for Hyperactivity Treatment in Autism Spectrum Disorder
|
Phase 2 | |
Completed |
NCT01780090 -
Handheld Technology for Speech Development in Students With Autism
|
N/A | |
Completed |
NCT01691066 -
Pivotal Response Treatment for Infants At-Risk for Autism Spectrum Disorder
|
N/A | |
Completed |
NCT01592747 -
Withdrawal Study of Memantine in Pediatric Patients With Autism, Asperger's Disorder, or Pervasive Developmental Disorder Not Otherwise Specified Previously Treated With Memantine
|
Phase 2 | |
Active, not recruiting |
NCT01417026 -
Intranasal Oxytocin and Learning in Autism
|
Phase 2 | |
Enrolling by invitation |
NCT01364818 -
Brain Connectivity in Neurodevelopmental Disorders in Response to Treatment
|
N/A | |
Completed |
NCT01695200 -
Omega-3 Fatty Acids in Autism Spectrum Disorders
|
Phase 4 | |
Completed |
NCT02300597 -
Internet-based Support for Young People With ADHD and Autism - a Controlled Study
|
N/A | |
Not yet recruiting |
NCT00695812 -
The Development of Younger Siblings of Children With Autism Now at 10 Years of Age
|
N/A | |
Recruiting |
NCT05910502 -
Project AFECT (Autism Family Empowerment Coaching and Training Program)
|
N/A | |
Completed |
NCT02081027 -
Pilot Study of Riluzole for Drug-Refractory Irritability in Autism Spectrum Disorders
|
Early Phase 1 | |
Completed |
NCT02797379 -
The Development of a Psychoeducational Tool to Manage Anxiety in People With Autism Spectrum Disorders
|
N/A | |
Terminated |
NCT01730079 -
Near Infrared Spectroscopy in Children With Autism and ADHD
|
||
Completed |
NCT01603225 -
Transcranial Direct Current Stimulation and Autism
|
||
Completed |
NCT01931033 -
An Open-Label Trial of Oxytocin in Adolescents With Autism Spectrum Disorders
|
N/A |