Communication therapy for children with autism
Official title: Paediatric Autism Communication Therapy (PACT) Combined With Management as Usual Compared to Management as Usual Alone in Children With Autism Spectrum Disorder - a Pragmatic, National, Randomised Clinical Trial
Run by University of Southern Denmark · NCT05673096 · Data updated 2026-11-12
This study is testing whether a new communication therapy can help young children with autism feel better when combined with regular care.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 2 Years to 6 Years |
| Sex | All |
| Enrollment | 280 (estimated) |
| Sponsor | University of Southern Denmark Academic / other |
| Locations | 6 sites (Aabenraa and 5 other locations) |
| Status | Recruiting |
| Started | March 13, 2023 |
| Main results expected | March 1, 2026 |
| Study ends | December 31, 2026 |
| Registry record updated | December 11, 2024 |
| Trial ID | NCT05673096 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are children aged 2 to 6 years with a recent diagnosis of Autism Spectrum Disorder.
✕Probably not a fit
Children with significant hearing or visual impairments, or those whose parents cannot attend regular therapy sessions, may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Paediatric Autism Communication Therapy (PACT) is designed to reduce symptoms of autism in children aged 2-6 years who have recently been diagnosed with Autism Spectrum Disorder (ASD). This trial will compare the effects of PACT combined with standard management to standard management alone. It aims to evaluate both the beneficial and harmful effects of this intervention in a pragmatic, randomized clinical trial format. The study is independently funded and conducted across multiple centers in Denmark.
Why it matters
Potential benefit: If successful, this therapy could significantly reduce autism symptoms in young children, improving their communication skills and overall quality of life.
How similar studies have gone: Other studies have shown promising results with similar naturalistic developmental behavioral interventions for autism, indicating potential for success in this approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Children aged 2 through 6 years (both inclusive) * A diagnosis of ASD meeting the criteria for International Classification of Diseases; Tenth Edition (ICD-10): Diagnose codes: DF84.0, DF84.1, DF84.5, DF84.8 * An Autism Diagnostic Observation Schedule, 2nd Edition Calibrated Severity Score (ADOS-2 CSS) ≥ 4 * The ASD diagnosis must be verified by the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), Autism Spectrum Disorder Checklist * The ASD diagnosis must be the primary developmental disorder (comorbid conditions allowed) and conferred at a clinical conference * Parents must have sufficient Danish (or English) language skills to communicate with the therapist * Signed informed consent by parents or holders of legal guardianship Exclusion Criteria: * Children having a sibling already included in the trial * Hearing and visual impairment in child or parent * Parent not available for regular sessions with the therapist, evaluated at the consent meeting
Where it's running
-
Child and Adolescent Mental Health Center, Aabenraa, Region of Southern Denmark
Aabenraa, Denmark Recruiting -
Child and Adolescent Mental Health Center, Aalborg, North Denmark Region
Aalborg, Denmark Recruiting -
Child and Adolescent Psychiatric Dept., Skejby, Aarhus University Hospital
Aarhus, Denmark Recruiting -
Child and Adolescent Mental Health Center, Capital Region of Denmark
Hellerup, Denmark Recruiting -
Child and Adolescent Mental Health Center, Odense, Region of Southern Denmark
Odense, Denmark Recruiting -
Department of Child and Adolescent Psychiatry, Copenhagen University Hospital
Roskilde, Denmark Recruiting
Study contacts
- Study coordinator: Niels Bilenberg, Professor
- Email: Niels.Bilenberg@rsyd.dk
- Phone: +4599448683
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Sensory Integration and Deep Pressure Therapy for Motor Coordination in Children with ASD
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Heart Rate Variability Biofeedback for Anxiety in Autistic Youth
This study tests a wearable heart rate variability biofeedback tool to see if it helps reduce anxiety in autistic teens.
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Structured Sensory-Based Occupational Therapy for Children with Autism
This study tests a 12-week, 40-minute sensory-based occupational therapy program twice a week to see if it improves daily skills, sensory processing, movement, and eating in children aged 3-9 with autism.
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Exergaming and Aerobic Exercise for Kids with Autism
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.