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Autism Spectrum Disorder

57 published articles · Updated continuously

Clinical Trial Landscape

Clinical Trials for Autism Spectrum Disorder

191 trials tracked for Autism Spectrum Disorder: 28 in phase 3 or 4 and 8 with published results. The most-cited published study has 118 citations.

191Trials tracked
28Phase 3 & 4
0Recruiting
8With published results
Phase distribution
Phase 4 11 Phase 3 17 Phase 2 52 Phase 1 10 Other / NA 101
  1. Phase 3 Treatment of Overweight Induced by Antipsychotic Medication in Young People With Autism Spectrum Disorders (ASD) Completed · 118 cited
  2. Phase 4 Neural and Behavioral Effects of Oxytocin in Autism Spectrum Disorders Completed · 45 cited
  3. Phase 3 Behavioral and Neural Response to Memantine in Adolescents With Autism Spectrum Disorder Completed · 45 cited
  4. Phase 3 Effectiveness of Atomoxetine in Treating ADHD Symptoms in Children and Adolescents With Autism Completed · 45 cited
  5. Phase 3 Mirtazapine Treatment of Anxiety in Children and Adolescents With Pervasive Developmental Disorders Completed · 31 cited
  6. Phase 4 Methylphenidate ER Liquid Formulation in Adults With ASD and ADHD Completed · 12 cited
Show 44 more trials
  1. Phase 3 Pediatric Open-Label Extension Study Completed · 11 cited
  2. Phase 3 A Trial of CM-AT in Children With Autism With All Levels of FCT (The Blum Study) Completed · 7 cited
  3. Phase 4 Dose Response Effects of Quillivant XR in Children With ADHD and Autism: A Pilot Study Completed
  4. Phase 4 Milnacipran in Autism and the Functional Locus Coeruleus and Noradrenergic Model of Autism Completed
  5. Phase 4 Improving Driving in Young People With Autism Spectrum Disorders Completed
  6. Phase 4 Natural Treatments for the Management of Emotional Dysregulation in Youth With Non-verbal Learning Disability (NVLD) and/or Autism Spectrum Disorders (ASD) Completed
  7. Phase 4 Atomoxetine, Placebo and Parent Management Training in Autism Completed
  8. Phase 4 A Study of Memantine Hydrochloride (Namenda®) for Cognitive and Behavioral Impairment in Adults With Autism Spectrum Disorders Completed
  9. Phase 4 FMRI Brain Activation of Aripiprazole Treatment in Autism Spectrum Disorders Completed
  10. Phase 4 A Study of the Effectiveness and Safety of Two Doses of Risperidone in the Treatment of Children and Adolescents With Autistic Disorder Completed
  11. Phase 4 Minocycline to Treat Childhood Regressive Autism Completed
  12. Phase 3 Study of Paliperidone ER in Adolescents and Young Adults With Autism Completed
  13. Phase 3 Folinic Acid in Autism Completed
  14. Phase 3 A Study of Oxytocin for the Treatment of Social Impairment in Individuals With High Functioning Autism Spectrum Disorder Completed
  15. Phase 3 Treatment of Encopresis in Children With Autism Spectrum Disorders Completed
  16. Phase 3 Intranasal Vasopressin Treatment in Children With Autism Completed
  17. Phase 3 Methylphenidate for Attention Deficit Hyperactivity Disorder and Autism in Children Completed
  18. Phase 3 Cognitive-Behavioral Treatment for Anxiety Disorders in Children With Autism Spectrum Disorders Completed
  19. Phase 3 Pilot Study of the Effect of Hyperbaric Oxygen Treatment on Behavioral and Biomarker Measures in Children With Autism Completed
  20. Phase 3 Lurasidone Pediatric Autism Study Completed
  21. Phase 3 Pharmacogenomics in Autism Treatment Completed
  22. Phase 3 A Pilot Study of Daytrana TM in Children With Autism Co-Morbid for Attention Deficit Hyperactivity Disorder (ADHD) Symptoms Completed
  23. Phase 2 A Study of Oxytocin in Children and Adolescents With Autistic Disorder Completed
  24. Phase 2 Sulforaphane for the Treatment of Young Men With Autism Spectrum Disorder Completed
  25. Phase 2 Fatty Acid Supplementation in Children With ASD Completed
  26. Phase 2 Efficacy and Tolerability Study of Betahistine to Ameliorate Antipsychotic Associated Weight Gain Completed
  27. Phase 2 A Trial of Sertraline in Young Children With Autism Spectrum Disorder Completed
  28. Phase 2 Divalproex Sodium vs. Placebo in Childhood/Adolescent Autism Completed
  29. Phase 2 Nuedexta for the Treatment of Adults With Autism Completed
  30. Phase 2 Intranasal Oxytocin Treatment for Social Deficits in Children With Autism Completed
  31. Phase 2 Acamprosate in Youth With Fragile X Syndrome Completed
  32. Phase 2 Rapalogues for Autism Phenotype in TSC: A Feasibility Study Completed
  33. Phase 2 Safety of L1-79 in Adolescent and Adult Males With Autism Completed
  34. Phase 2 Intranasal Oxytocin and Learning in Autism Completed
  35. Phase 2 Allogenic Cord Blood Transfusion in Patients With Autism Completed
  36. Phase 2 Open-label Study of Safety and Tolerability of Memantine in Children With Autism Completed
  37. Phase 2 Study of Oxytocin in Autism to Improve Reciprocal Social Behaviors Completed
  38. Phase 2 University of California, San Diego (UCSD) Suramin Autism Treatment-1 (SAT1) Trial Completed
  39. Phase 2 Sulforaphane Treatment of Children With Autism Spectrum Disorder (ASD) Completed
  40. Phase 2 ScanBrit Dietary Intervention in Autism Completed
  41. Phase 2 Omega-3 Fatty Acids for Hyperactivity Treatment in Autism Spectrum Disorder Completed
  42. Phase 2 Riluzole to Treat Child and Adolescent Obsessive-Compulsive Disorder With or Without Autism Spectrum Disorders Completed
  43. Phase 2 A Feasibility Study of N-acetylcysteine for Self-injurious Behavior in Children With Autism Spectrum Disorder Completed
  44. Phase 2 The Effect of Donepezil (Aricept(Registered Trademark)) on REM Sleep in Children With Autism Completed

Showing the 50 most-cited and recently-updated of 191 trials. Browse the full registry →

Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.

HCP Mode — summaries include clinical detail, trial data, and statistical outcomes.
Patient Mode — summaries use plain language, avoiding clinical jargon.

Questions about Autism Spectrum Disorder

Do specific autism neurosubtypes show opposite electrical brain activity patterns in preclinical models?

Research using animal models and human EEG data indicates that autism consists of distinct neurosubtypes with opposing electrical brain activity patterns related to excitation and inhibition balance.

Full answer →
Does having different gut bacteria affect children with Autism Spectrum Disorder and ADHD?

Yes, children with ASD and ADHD often have different gut bacteria compared to neurotypical children, and this imbalance may influence symptoms and gut health.

Full answer →

All Autism Spectrum Disorder Articles