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Study details
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Online Pivotal Response Treatment Training in Autism Spectrum Disorder

Stanford University
NCT IDNCT06523387ClinicalTrials.gov data as of Apr 2026
Target enrollment

44

Study length

about 3 years

Ages

2–5

Locations

1 site in CA

What this study is about

Researchers are testing if an online course can teach parents how to deliver Pivotal Response Treatment (PRT) effectively for children with Autism Spectrum Disorder. The trial will last 1095 days and involve approximately 44 participants.

Simplified from trial records by PatientMatch.

What you may be asked to do

  • 1.Participate in Pivotal Response Treatment Online (PRT-O) Course

Participation Burden

What's physically and logistically required of participants.

Logistics & Travel
In-person visits

Requires travel to a study site

Physical Intervention
Standard

How treatment is administered

Treatment Assignment
Randomized & Blinded

You may get a placebo/standard care, and you won't know which.

Extracted study details

Pulled from the trial record to show what is being tested and what the study is measuring.

Endpoints

Primary: Change from Baseline on Child Functional Verbal Utterances as measures on the Home Video Observation (HVO), Change from Baseline on Parent Fidelity of Pivotal Response Treatment Implementation as measured on the Home Video Observation (HVO)

Secondary: Change from Baseline on the Clinical Global Impression Scales (CGI), Change from Baseline on the MacArthur-Bates Communication Scales (CDI), Change from Baseline on the Vineland Adaptive Behavior Scales -3 (VABS-3) Communication Domain

Body systems

Psychiatry / Mental Health