The purpose of this study is to systematically evaluate the results of medical investigations to identify symptom and biological patterns and common etiologies…

Neurodevelopmental DisordersAutism Spectrum DisorderPediatric Autoimmune Neuropsychiatric Disorder Associated With Streptococcal Infection+5 more

~Estimated

~$10 – $1,125

Richard FryeNCT06213090

Neurobiologic, Immunologic, and Rheumatologic Markers in Youth With PANS

This study is an investigation of the neurologic, immunologic, and rheumatologic markers of Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS). PANS is a c…

Pediatric Acute-Onset Neuropsychiatric SyndromePediatric Autoimmune Neuropsychiatric Disorders Associated With Streptococcal InfectionsPANS+1 more

~Estimated

~$10 – $750

Stanford UniversityNCT02889016

Unhide® Project Also Known as The Unhide® Solve Together Unified Platform

The unhide® Project is a non-interventional, longitudinal research study designed to establish a secure data repository of demographic, health, and lifestyle i…

Post-Acute COVID-19 SyndromeME/CFSRheumatic Arthritis+41 more

~Estimated

~$10 – $1,125

Brain Inflammation CollaborativeNCT04806620