Neurocrine Highlights INGREZZA Efficacy
Neurocrine Biosciences has published a comprehensive review in CNS Spectrums, detailing over a decade of clinical research on VMAT2 inhibitors, particularly INGREZZA. The review emphasizes INGREZZA's unique efficacy, including selective VMAT2 targeting and simplified dosing, which can aid healthcare providers in treatment decisions.
The review presents robust clinical data showing significant efficacy and favorable tolerability of INGREZZA in treating tardive dyskinesia, especially at the lowest available dose of 40 mg. This information is crucial for clinicians as it highlights the importance of drug selection based on each medication's unique mechanism and safety profile.
As Neurocrine's stock rises by 5.90%, this positive sentiment around INGREZZA's clinical data and its implications for treatment decisions may be contributing to the stock's performance, alongside broader market gains.
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- Orphan Drug Status: The FDA has granted orphan drug designation to Neurocrine Biosciences' NBIB-223 (frataxin), which allows for up to seven years of market exclusivity post-approval, significantly enhancing its commercial potential.
- Tax Incentives: With orphan drug status, NBIB-223 will benefit from tax credits for clinical trial expenses, reducing R&D costs and thereby strengthening Neurocrine's competitive position in the Friedreich ataxia treatment landscape.
- Gene Therapy Innovation: NBIB-223 is a gene therapy that employs Voyager Therapeutics' modified AAV capsid to deliver the frataxin gene throughout the body, showcasing Neurocrine's commitment to cutting-edge medical technology and innovation.
- Market Competition: The only approved treatment for Friedreich ataxia is Biogen's Skyclarys (omaveloxolone), and the introduction of NBIB-223 will provide patients with more options while potentially challenging Biogen's market share.
- Expert Recommendations Released: Neurocrine Biosciences has published the first expert recommendations for glucocorticoid dose reduction in patients with classic congenital adrenal hyperplasia, marking a significant advancement in the field.
- Expansion of CRENESSITY® Use: As the real-world application of CRENESSITY® (crinecerfont) expands among pediatric and adult patients, these recommendations address a critical gap in clinical practice, meeting urgent patient needs.
- Peer-Reviewed Recognition: The guidelines have been published in The Journal of Clinical Endocrinology & Metabolism, indicating rigorous peer review and enhancing their authority and credibility within the medical community.
- Far-Reaching Clinical Impact: By providing systematic dose reduction recommendations, the guidelines are expected to improve treatment outcomes, reduce the risk of side effects, and ultimately enhance patient quality of life and treatment satisfaction.
- Clinical Recommendations Released: Neurocrine Biosciences has published the first expert recommendations for glucocorticoid dose reduction in patients with classic congenital adrenal hyperplasia (CAH), aimed at guiding healthcare providers in effectively lowering supraphysiologic glucocorticoid doses while using CRENESSITY, addressing a critical clinical need.
- Pediatric and Adult Protocols: The recommendations are divided into two parts for pediatric patients aged 4 to 17 and adults aged 18 and older, providing systematic algorithms for adjusting glucocorticoid doses that help clinicians reduce long-term risks associated with supraphysiologic doses while maintaining necessary cortisol replacement.
- Clear Treatment Goals: The recommendations for pediatric patients emphasize supporting normal growth and bone age maturation while reducing long-term complications from excess glucocorticoids, whereas the adult recommendations focus on minimizing metabolic, cardiovascular, and skeletal complications while ensuring androgen control.
- Advantages of CRENESSITY: By reducing adrenocorticotropic hormone (ACTH) and androgen production, CRENESSITY enables patients to transition toward more physiologic glucocorticoid dosing, thereby improving CAH management and lowering the risks associated with long-term exposure to supraphysiologic doses.
- Sales Milestone: Neurocrine Biosciences achieved a historic quarterly net product sales exceeding $800 million in Q1 2026, representing a 44% year-over-year growth, primarily driven by strong performance from INGREZZA, marking a significant breakthrough in the market and expected to propel future growth.
- Financial Performance: Total revenue surpassed $800 million, exceeding analysts' expectations of $767.88 million, with net income around $200 million, showcasing robust growth driven by demand and further solidifying the company's position in the biopharmaceutical industry.
- Product Outlook: Management reaffirmed its 2026 sales guidance for INGREZZA at $2.7 billion to $2.8 billion, while noting that CRENESSITY is now annualizing over $600 million, indicating the potential and future growth opportunities for the company in the new drug market.
- Acquisition Progress: CEO Gano emphasized that the acquisition of Soleno Therapeutics is on track to close in the second quarter, and while detailed financial guidance cannot be provided during this period, this strategic move is expected to bring new growth momentum to the company.
- Strong Earnings Performance: Neurocrine Biosciences reported a Q1 non-GAAP EPS of $1.94, beating expectations by $0.24, which reflects a significant improvement in profitability and boosts investor confidence.
- Robust Revenue Growth: The company achieved revenues of $814.5 million, a 42.2% year-over-year increase, exceeding expectations by $46.62 million, indicating sustained demand for its products and enhancing overall performance.
- Financial Guidance Reaffirmed: Neurocrine reaffirmed its 2026 financial guidance, projecting net product sales for INGREZZA between $2.7 billion and $2.8 billion, demonstrating confidence in future growth and providing clear performance expectations for investors.
- R&D and SG&A Expense Planning: GAAP R&D expenses are expected to range from $1.2 billion to $1.25 billion, while non-GAAP R&D expenses are projected between $1.11 billion and $1.16 billion, indicating ongoing investment in innovation and marketing aimed at driving long-term growth.
- XOMA Acquisition Deal: XOMA Royalty Corporation is set to be acquired by Ligand Pharmaceuticals for $39.00 per share, totaling approximately $739 million; however, this price is below its 52-week high of $42.38, raising concerns among shareholders about the fairness of the transaction.
- Organon Merger Case: Organon & Co. will be acquired by Sun Pharmaceutical for $14.00 per share, with an enterprise valuation of $11.75 billion, and the investigation focuses on whether the Organon Board failed to uphold fiduciary duties to ensure a fair process for shareholders.
- RE/MAX Merger Investigation: RE/MAX Holdings, Inc. is being acquired by The Real Brokerage Inc., allowing shareholders to choose between 5.152 shares of the new company or $13.80 in cash, with investigations looking into whether the Board adequately handled the transaction to protect shareholder interests.
- Soleno Acquisition Case: Soleno Therapeutics, Inc. will be acquired by Neurocrine Biosciences for $53.00 per share, representing a total equity value of approximately $2.9 billion, while the investigation questions whether the Board ensured the deal was fair to shareholders, given that the price is below its 52-week high of $90.32.










