Our Story
Personal urgency.
Scientific focus.
Why a family affected by TTC19 decided to build research infrastructure around an ultra-rare disease.
Where it started
The TTC19 Research Initiative began with our children, William and Scarlett. Both live with TTC19-related mitochondrial disease, an ultra-rare condition affecting mitochondrial Complex III.
Like many families facing a rare diagnosis, we quickly discovered that there were far more questions than answers. There is no established disease-modifying treatment for TTC19, very little natural-history data and only a small body of research for families and clinicians to draw on.

Why the Initiative exists
As we learned more, our focus became bigger than simply searching for answers for our own family. We wanted to help build some of the research infrastructure that TTC19 currently lacks: better organised evidence, stronger natural-history data, useful disease models, research collaboration and a clear route for promising ideas to be tested properly.
William and Scarlett are the reason this began, but the Initiative is not only about them. It is for every family affected by TTC19, including those we have not yet found, and for the researchers who may one day help change what this diagnosis means.
A family-founded initiative grounded in science
We are not a laboratory, specialist clinic or biotech company, and we do not claim to have a treatment. Our role is to organise evidence, identify unanswered questions, create collaborations, support credible research and keep TTC19 visible enough to attract sustained scientific attention.
Rare shouldn’t mean forgotten.
Affected by TTC19?
We would really like to hear from you.
If you or someone in your family is affected by TTC19, you are welcome to get in touch. You might want to connect with another family, share your experience or simply let us know you are out there.
Email hello@ttc19research.orgYou do not need to share medical information when you contact us. We will never publish personal or clinical details without permission.
