Classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency, simple virilizing form

MONDO:0017840

The simple virilizing form of classical congenital adrenal hyperplasia due to 21-hydroxylase deficiency (classical 21 OHD CAH) is characterized by genital ambiguity and virilization of the external genitalia in females, hypocortisolism and precocious pseudopuberty without salt-wasting.

Also known as: classic 21-OHD CAH, simple virilizing form

2 clinical trials for this condition and its sub-types, 0 tagged with Classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency, simple virilizing form itself.

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Including sub-types (2) Tagged with Classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency, simple virilizing form (0)

Trials to join now! 1 Not yet recruiting 1

New imaging tracer could shed light on adrenal cholesterol

Knowledge-focused Recruiting now

This study tests a special radioactive tracer called [18F]FNP-59 to see if it can safely and clearly show cholesterol activity in the adrenal gland using PET scans. About 24 people will take part, including healthy volunteers and those with known adrenal problems. The goal is to …

Early phase 1 • Sponsor: Benjamin Viglianti • Aim: Knowledge-focused

Last updated Jun 27, 2026 08:02 UTC

Classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency, simple virilizing form

Where it sits in the disease tree

New imaging tracer could shed light on adrenal cholesterol