Neurocrine Biosciences IncPositive Phase 3 data for CRENESSITY shows improved growth outcomes and caregiver satisfaction, supporting drug efficacy and safety.

Neurocrine Biosciences presented two-year Phase 3 data at ENDO 2026 showing that CRENESSITY, or crinecerfont, improves growth outcomes in pediatric patients with classic congenital adrenal hyperplasia. Patients with advanced bone age at baseline experienced slowed progression and significant improvements in predicted adult height, attributed to sustained androgen control and reduced glucocorticoid exposure. Every caregiver surveyed reported overall satisfaction and a willingness to recommend the therapy, while noting increased optimism regarding their child's future health and a reduction in concerns related to long-term steroid use. CRENESSITY remained well-tolerated throughout the two-year study with no new safety signals.
Neurocrine Biosciences IncPositive Phase 3 data for CRENESSITY shows improved growth outcomes and caregiver satisfaction, supporting drug efficacy and safety.