Study on female puberty in classic galactosemia
Part of Brain & nervous system, Genetic & congenital, Hormones & metabolism clinical trials.
This study looks at how classic galactosemia affects puberty and ovary function in girls and women born between 1980 and 2024. It may help us understand and improve care.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are female and have been diagnosed with classic galactosemia (confirmed by genetic testing).
- You were born between January 1, 1980 and December 31, 2024.
- You are being seen at a participating center for inherited metabolic diseases or pediatric endocrinology.
- You do not have other known chromosome conditions (like Turner syndrome or Fragile X syndrome) that could delay puberty.
- You do not have early menopause from another cause (besides galactosemia).
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study looks at storing ovarian (ovary) tissue by freezing it for people at higher risk of losing fertility. It may help preserve options for having biological children later, especially for certain genetic conditions, cancer-related risks, or planned gonad removal.
This study looks at children with central precocious puberty (early puberty that starts in the brain) to see how often it's linked with other developmental issues. It compares how these children develop and respond to treatment.
This study follows families from an earlier infant feeding study to better understand what affects when puberty starts. It looks at growth and hormone-related health information to explain differences in pubertal development.
This study looks for new genetic causes of certain “development disorders” that involve hormone problems and how the body develops at puberty. It may help families understand the root cause, which can guide future care and testing.
This study looks at families to understand inherited (genetic or family-related) reasons some people have delayed puberty or develop puberty abnormally. It may help doctors better figure out the cause of low sex hormone levels and related hormone problems.
This study is collecting information from children who show signs of early puberty to better understand how common it is and what causes it. By joining, you'll help doctors learn more about early puberty and improve care for other children.
Hear when a new Galactosemia trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.