Pitt-Hopkins or Pitt-Hopkins-like syndrome

This study tests a new gene therapy called MZ-1866 for children and adults with Pitt Hopkins Syndrome, a rare genetic condition that affects development and breathing. The therapy is given as a single injection into the fluid around the brain. The main goal is to see if it is saf…

This study is testing whether a drug called vorinostat is safe and helpful for people with Pitt Hopkins syndrome, a rare genetic condition that affects development. Five participants will each receive a placebo and two different doses of the drug in a special 'N-of-1' design, mea…

This study looks at DNA methylation patterns (chemical tags on DNA) in fetuses with rare genetic diseases. Researchers will analyze DNA from amniotic fluid and tissue samples to create reference signatures. The goal is to improve diagnosis of these conditions before birth. The st…

This study is testing whether using rapid genetic sequencing can help doctors diagnose and treat birth defects in newborns in intensive care. Researchers will enroll 2,000 babies and compare death rates, disability rates, and genetic findings. The goal is to see if personalized t…