Oxytocin for Bone Health in Children with Autism Spectrum Disorder

This study is looking at whether intranasal oxytocin spray can improve bone health in children with Autism Spectrum Disorder (ASD). Children with ASD are at a higher risk for low bone density. Researchers want to see if giving oxytocin, a hormone that can help with bone formation, can make a difference. You could be eligible if you are 6 to 18 years old, have an ASD diagnosis, and meet other health criteria. The study will compare intranasal oxytocin spray to a placebo (an inactive spray) for 12 months, followed by 6 months where everyone receives intranasal oxytocin spray. The main goal is to see if there's a difference in bone mineral density (BMD) after 12 months. The study aims to enroll 96 participants, but its current status is unclear.

Study design
This is a randomized, double-blind study, meaning participants are randomly assigned to receive either intranasal oxytocin spray or a placebo, and neither you nor the study team will know which you are receiving for the first 12 months. All 96 participants will then receive intranasal oxytocin spray for an additional 6 months.
What's involved
You would have study visits at screening, baseline, week 2, and months 6, 12, and 18. There will also be phone calls every two weeks for the first two months, and then monthly for the rest of the study.
Compensation
Not stated in the trial record.
Follow-up
The primary outcome is measured at 12 months, and the study involves visits up to 18 months.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT05754073

Oxytocin Effects on Bone in Children With Autism Spectrum Disorder

Recruiting
PHASE2Ages 6–18InterventionalPrevention
Elizabeth Austen Lawson
~96 participants
Updated 2026-03-02 on ClinicalTrials.gov
What's tested:1. Intranasal oxytocin spray2. Intranasal placebo spray3. Intranasal Oxytocin spray

At a glance

Recruiting sites
2 of 2 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Difference between IN OXT vs placebo in 12-month change in whole body less head BMD Z-scores.
Measured over 12 months
Autism Spectrum Disorder
Bone Health

NCT05754073

Where you'd take part

This study runs at 2 sites. They're the same protocol — you choose where, and that choice sets who your contact draft is addressed to.

  • Massachusetts General Hospital

    Boston, Massachusettsstudy coordinator listed

    Recruiting

  • University of Virginia Medical Center

    Charlottesville, Virginiastudy coordinator listed

    Recruiting

Sites open and close at different times, so the status above is per site — it can differ from the study's overall status.

  • Elizabeth A Lawson, MD · PRINCIPAL_INVESTIGATOR · Neuroendocrine Unit Massachusetts General Hospital

Opens a ready-to-send draft in your own email app — review before sending.

  • Difference between IN OXT vs placebo in 12-month change in whole body less head BMD Z-scores.12 months