CompletedNot Applicable

Efficacy of IMPACT in Infant Siblings of Children With ASD

United States97 participantsStarted 2016-02-16

Plain-language summary

Over a 5 year period infant and baby siblings of children with autism spectrum disorders (ASD) will be recruited to this study and will be randomized into 2 groups. Parents of the intervention group will receive 12 weeks of coaching in how to implement this intervention. Parents randomized to the control group will not receive intervention coaching. Both groups will attend a series of clinic appointments for data collection that occur at 3 month intervals over a 9 month period.

Who can participate

Age range

12 Months – 18 Months

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Age: 11 months, 15 days to 18 months, 15 days
. Older biological sibling: Must have a diagnosis of Autism from UW or VU, which is confirmed via record review. If the older sibling was not diagnosed at UW or VU, then a diagnostic appointment must be made for the older sibling at the corresponding institution in order to confirm the diagnosis of ASD. Half-siblings are ok.
. Vision - WNL corrected
. Hearing - WNL corrected
. Motor: The child must be able to sit independently while picking up objects and giving them to another person.

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Growth in communication

Timeframe: Change between baseline and 9 months after entry

Trial details

NCT IDNCT03274622

SponsorVanderbilt University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2019-08-30

View on ClinicalTrials.gov More Autism Spectrum Disorder trials