Hypochondroplasia

This study tests a daily injection called vosoritide in infants and toddlers (0 to 3 years old) with hypochondroplasia, a genetic condition that causes short stature. The goal is to see if the drug safely improves growth over 52 weeks. About 60 children will receive either vosori…

This study watches children aged 2.5 to 17 with hypochondroplasia, a condition causing short stature, to track their growth and health over time. No treatments or drugs are given. The goal is to learn more about how the condition affects growth, body proportions, thinking skills,…

This study is creating a large database of genetic and physical information from 3100 children with craniofacial abnormalities, such as craniosynostosis and Pierre Robin sequence. Researchers will analyze this data to understand why these conditions vary so much from person to pe…

This study is for people aged 3 and older with achondroplasia or hypochondroplasia (types of skeletal dysplasia). It uses a wearable device called Syde® to measure limb movements over a year. The goal is to find out which movement measurements are reliable and useful for future r…