Neurocrine Biosciences (NBIX) Presents First Retrospective Case Series of CRENESSITY

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Neurocrine Biosciences Presents First Retrospective Case Series of CRENESSITY® (crinecerfont) in Patients with Classic Congenital Adrenal Hyperplasia Due to 11β‑Hydroxylase Deficiency at ENDO 2026

June 15, 2026 4:05 PM EDT

Androstenedione and other adrenal hormone levels in 11hydroxylase-deficient patients improved substantially after initiation of CRENESSITY, with >90% median reductions in 11-deoxycortisol and 11-deoxycorticosteroneNearly all patients (14/15) reduced their total glucocorticoid dose with CRENESSITY, and 2 of 5 patients on antihypertensive medications reduced or discontinued these drugsFindings provide initial clinical insights in patients with classic congenital adrenal hyperplasia due to 11-hydroxylase deficiency, a rare subtype not previously studied in clinical trials of CRENESSITY

SAN DIEGO, June 15, 2026... More