Kallmann syndrome
MONDO:0018800Kallmann syndrome (KS) is a developmental genetic disorder characterized by the association of congenital hypogonadotropic hypogonadism (CHH) due to gonadotropin-releasing hormone (GnRH) deficiency, and anosmia or hyposmia (with hypoplasia or aplasia of the olfactory bulbs).
Also known as: Olfacto-genital pathological sequence, congenital hypogonadotropic hypogonadism with anosmia, hypogonadotropic hypogonadism with anosmia
9 clinical trials for this condition and its sub-types.
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Broader categories
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Scientists hunt for genes that control puberty
Knowledge-focused OngoingThis study aims to find the genes involved in inherited reproductive disorders, such as delayed or early puberty and low hormone levels. Researchers will analyze genetic data from 600 participants with these conditions. The goal is to identify genetic variations that may explain …
Sponsor: Stephanie B. Seminara, MD • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:07 UTC
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Brain scans reveal hidden links between body diseases and metabolism
Knowledge-focused OngoingThis study watches 200 people with lung, gut, or hormone diseases over time using special brain scans (PET). It aims to see how these diseases change brain activity and whether those changes can predict tumor return, spread, or survival. No new treatment is tested—just observatio…
Sponsor: The First Affiliated Hospital of Zhengzhou University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:52 UTC