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Speech Treatment Study for Minimally Verbal Children With Autism and Speech Planning Disorder

Tests speech treatment for minimally verbal children with autism and childhood apraxia of speech.

Plain-language title generated from the registry record
Registry title: Speech Treatment for Minimally Verbal Children With ASD and CAS

Key facts

Where
Boston, United StatesSee the site

Could this be for you?

Answer for yourself. This is not a decision: only the study team can say whether you can take part.

  • Are you between 5 and 18 years old?

Source: NCT05066178, who can take part

Where in United States

  • MGH Institute of Health ProfessionsBoston, United StatesTaking people

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?
Print a page for my doctor

Trial details

Who runs it
MGH Institute of Health Professions
Trial code
NCT05066178
Record updated
30 March 2026
Original description
Comorbid Childhood Apraxia of Speech (CAS) may be one factor that limits speech development in some minimally verbal children with autism. CAS is a disorder affecting speech movement planning. This study tests whether CAS-specific treatment, appropriately modified for minimally verbal children with autism, improves their speech.Read full original descriptionShow less

Speech Treatment for Minimally Verbal Children With ASD and CAS

Comorbid Childhood Apraxia of Speech (CAS) may be one factor that limits speech development in some minimally verbal children with autism. CAS is a disorder affecting speech movement planning. This study tests whether CAS-specific treatment, appropriately modified for minimally verbal children with autism, improves their speech.

Inclusion: Meets criteria for Autism Spectrum Disorder; Able to correctly repeat at least 2 syllables; Meets criteria for Childhood Apraxia of Speech; Lives in an environment where child is exposed to English at least 50% of the time.

Exclusion: Poorly controlled seizures; Factors such as blindness or deafness that contribute to minimally verbal status; Lives in an environment where English is not spoken at least 50% of the time; Child experiences behavioral challenges that preclude participation in the study.

ClinicalTrials.gov NCT05066178