06/13/2026
A biomarker study at Texas Children’s Hospital in Houston, Texas is looking for participants, and family involvement is essential. Studies like this help researchers better understand SMS, identify measurable biological markers, and build a stronger path toward future treatments. Having validated SMS biomarkers is also one of the important steps needed to support future clinical trials.
𝐒𝐭𝐮𝐝𝐲 𝐃𝐞𝐭𝐚𝐢𝐥𝐬:
For individuals with a genetically confirmed RAI1 deletion or point mutation
Ages 1 month to 60 years
Includes a physical exam, blood draw, overnight sleep study, and one week wearing an actigraphy watch
No cost to participate
Travel and lodging support available up to $1,000
If your family is eligible, please consider taking part. Your participation could help not only your own child, but many other families in the SMS community.
To learn more, contact Dr. Walter Williamson at [email protected]. [email protected]./" rel="ugc" target="_blank">https://[email protected]./