Growth hormone study aims to improve body composition in Prader-Willi syndrome
NCT ID NCT04697381
First seen Jan 16, 2026 · Last updated May 23, 2026 · Updated 16 times
Summary
This study tested the safety and effectiveness of somatropin, a growth hormone, in 33 Japanese people with Prader-Willi syndrome. The goal was to see if the treatment could improve lean body mass (muscle) over 12 months. Participants included both children and adults, and the study is now complete.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for PRADER-WILLI SYNDROME are added.
By submitting, you agree to our Terms of use
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
By submitting, you agree to our Terms of use
Locations
-
Dokkyo Medical University Saitama Medical Center
Koshigaya, Saitama, 343-8555, Japan
-
Hamamatsu University Hospital
Hamamatsu, Shizuoka, 431-3192, Japan
-
Kanagawa Children's Medical Center
Yokohama, Kanagawa, 232-8555, Japan
-
National Center for Child Health and Development
Setagaya-ku, Tokyo, 157-8535, Japan
-
Osaka Women's and Children's Hospital
Izumi, Osaka, 594-1101, Japan
Conditions
Explore the condition pages connected to this study.