TBRS and DNMT3A Patient Registry

The TBRS Community Patient Registry is a global, longitudinal database of individuals diagnosed with Tatton Brown Rahman Syndrome. It is hosted in partnership with the National Organization for Rare Disorders (NORD).

Tracks symptoms, diagnoses, and outcomes over time

Supports genotype–phenotype correlation

Identifies patterns across age, gender, and mutation type

Enables research participation and trial readiness

Equips researchers with de-identified data for study

Who Can Join?

Parents and caregivers of individuals with TBRS

Adults with a confirmed TBRS diagnosis or DNMT3A mutation

Clinicians working with TBRS patients

Participation is free, confidential, and completely voluntary.

Frequently Asked Questions

Publications span the following topics: