Gonosome anomaly
MONDO:0020058Chromosomal disorder in which the chromosomal anomaly involves an gonosome. A gonosome is a chromosome responsible for sex determination. In humans and most animals, the sex chromosomes are designated X and Y.
Also known as: Sex-chromosome anomaly
20 clinical trials for this condition and its sub-types, 6 tagged with Gonosome anomaly itself.
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Sub-types of Gonosome anomaly
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Chromosome X disorder 0 trials · 12 incl. sub-types
13 sub-types
- Klinefelter syndrome 9 trials
- Partial duplication of chromosome X 0 trials · 3 incl. sub-types Sub-types →
- Trisomy X 3 trials
- 48,XXXY syndrome 0 trials
- 49,XXXXY syndrome 0 trials
- 49,XXXYY syndrome 0 trials
- X small rings 0 trials
- Maternal uniparental disomy of chromosome X 0 trials
- Monosomy X 0 trials Sub-types →
- Partial deletion of chromosome X 0 trials Sub-types →
- Paternal uniparental disomy of chromosome X 0 trials
- Pentasomy X 0 trials
- Tetrasomy X 0 trials
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Chromosome Y disorder 0 trials · 7 incl. sub-types
7 sub-types
- Partial chromosome Y deletion 0 trials · 5 incl. sub-types Sub-types →
- 47,XYY syndrome 2 trials
- 48,XYYY syndrome 0 trials
- 49,XXXYY syndrome 0 trials
- 49,XYYYY syndrome 0 trials
- Isochromosome Y 0 trials Sub-types →
- Ring chromosome Y 0 trials
Most studied deeper sub-types
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New prenatal blood test aims to detect genetic disorders without invasive procedures
Diagnosis Recruiting nowThis study is testing a new blood test that looks for fetal cells in the mother's blood to detect genetic conditions like Down syndrome. The test will be compared to standard diagnostic methods such as amniocentesis or newborn testing. The study involves 1,000 pregnant individual…
Sponsor: BillionToOne Inc. • Aim: Diagnosis
Last updated Jun 27, 2026 13:06 UTC
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Social coaching may ease anxiety and autism traits in rare chromosome conditions
Symptom relief Recruiting nowThis trial tests whether a 10-session group program called Social Management Training can improve mental health, executive function, and social skills in adults aged 16 to 69 who have sex chromosome aneuploidies (extra or missing sex chromosomes). Participants complete questionna…
Phase 1 • Sponsor: University of Oslo • Aim: Symptom relief
Last updated Jul 24, 2026 00:00 UTC