A global Usher III patient (USH3) database for future clinical trials
This year, the North-American foundation Usher III Initiative has taken preliminary steps towards collecting the information necessary to establish the first comprehensive global USH3 patient database. This resource will be critical to the design of future clinical trials and will significantly advance knowledge of the disease and its impact on patients. Dr Ronald Pennings from the Radboudumc is one of several physicians and experts around the world collaborating with the Initiative in this effort.
Usher III Initiative
Usher III Initiative is a US based non-profit organization dedicated to developing a treatment for Usher Syndrome type 3 a rare genetic disorder characterized by progressive loss of both hearing and vision. It is estimated that over 400.000 people around the world suffer from Usher Syndrome, of which type 1 and 2 are the most common types. Only 2 percent of the patient population suffers from USH3, which is most prevalent among Finnish and Ashkenazi Jewish populations.
Preliminary clinical trial design
The Initiative has developed BF844, a new therapeutic candidate for the treatment of USH3.
The Initiative is completing pre-clinical toxicity studies to demonstrate that BF844 can be safely administered in humans in compliance with US Food and Drug Administration (FDA) regulations. They expect that clinical trials will commence in 2022. These studies are supported by a $1M grant the Initiative recently received from the Foundation Fighting Blindness.
Together with the Usher III Initiative and a global consortium of physicians, Dr Ronald Pennings will participate in the establishment of the USH III Patient Database. “Aggregating comprehensive genetic and clinical data on USH3 patients is necessary to determine inclusion and eligibility criteria as well as the most effective design for clinical trials.”, commented Cindy Elden, President and Co-Founder of the Initiative and an USH3 patient.
Stichting Ushersyndroom [Dutch Usher Syndrome Foundation] has committed to making a $ 10,000 contribution to support this effort. This grant aligns with the mission of the Stichting Ushersyndroom, to find treatments for all types of Usher syndrome.
“Usher Syndrome is a serious disorder, which has a deep impact on the lives of patients and their social environments. We want to stop this disorder from the bottom of our hearts”, commented Ivonne Bressers, chairwoman and co-founder of the Stichting Ushersyndroom and USH2 patient. “We are happy to be able to participate in an international study for USH3-patients.”
Cindy Elden: “On behalf of the Usher III initiative, but also personally, I find it very inspiring to meet other people with Usher syndrome who would like to be active in the search for a treatment for all of us!”
The consortium will not be collecting any information that identifies specific patients, so the database cannot be used to recruit participants for clinical trials. Patients interested in participating in future clinical trials are encouraged to register with My Retina Tracker and the Ush Trust. Once trial investigators and sites have been identified, treating physicians may also recommend individual patients to the appropriate officials. Pursuant to global patient privacy protections, the Usher III Initiative cannot receive confidential patient data. If patients, family or friends want to connect with the Usher III Initiative for more information, they are invited to email firstname.lastname@example.org or connect on Facebook.
Dutch patients can contact Stichting Ushersyndroom for more information on Usher syndrome and contact with fellow sufferers.
For medical advice on Usher syndrome, information on (preclinical) developments of therapeutic approaches to treat Usher syndrome or additional (genetic) diagnostics, they can reach out to the expertise center of the Radboudumc via email@example.com.