04/29/2026
🧬Did you know?
CDD is not a degenerative disease. Researchers explain that neurons do not die over the years in CDD — they are still there, but they are not functioning as they would with a healthy CDKL5 gene.
That's one reason gene therapy research continues to be such an important area of hope for our community. Scientists say the door remains open, at least theoretically, for intervention beyond early childhood — though this still needs to be studied in people with CDD.
At the same time, researchers are clear: gene therapy has not yet been tested in people with CDD, and the first ELJ-101 trial is expected to focus on safety first. Hope and honesty can exist together, and both matter to families.
IFCR continues to support the research and natural history work that make future CDD trials possible. ✨