Turner syndrome
MONDO:0019499Turner syndrome is a chromosomal disorder associated with the complete or partial absence of an X chromosome.
Also known as: gonadal dysgenesis, 45,X gonadal dysgenesis, 45,X syndrome, 45,X/46,XX syndrome, 45,X0 syndrome, 45X syndrome, karyotype 45, X, monosomy X
37 clinical trials for this condition and its sub-types, 28 tagged with Turner syndrome itself.
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Sub-types of Turner syndrome
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Mixed gonadal dysgenesis 0 trials
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Monosomy X 0 trials
1 sub-type
- Mosaic monosomy X 0 trials
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Can sex boost the odds of IVF success?
Knowledge-focused Stopped earlyThis trial asks whether having sexual intercourse in the 72 hours after a frozen embryo transfer changes the likelihood of a clinical pregnancy. Researchers will compare pregnancy rates, miscarriage rates, and live birth rates between women who have sex and those who do not. The …
Sponsor: Fundación Santiago Dexeus Font • Aim: Knowledge-focused
Last updated Sep 10, 2026 00:00 UTC
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Ultrasound could uncover hidden vascular risks in turner syndrome
Knowledge-focused Stopped earlyThis study is looking at whether yearly ultrasound scans can detect blood vessel abnormalities throughout the body in women with Turner syndrome, not just in the heart area. Turner syndrome is a genetic condition that increases the risk of serious vascular problems, which can sho…
Sponsor: University Hospital, Strasbourg, France • Aim: Knowledge-focused
Last updated Aug 23, 2026 00:00 UTC