Nuvation Bio Finalizes Protocol Amendment for Phase 3 Trial of Safusidenib
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Feb 09 2026
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Should l Buy NUVB?
Nuvation Bio announced finalization of a protocol amendment to the ongoing global SIGMA study of safusidenib that expands it to a Phase 3 trial. SIGMA is evaluating the efficacy and safety of safusidenib versus placebo for the maintenance treatment of patients with high-risk or high-grade IDH1-mutant astrocytoma following standard-of-care. Safusidenib is a novel, oral, potent, brain-penetrant targeted inhibitor of mutant IDH1. The new protocol broadens patient eligibility in the registrational portion of the trial and includes those with grades 2 and 3 IDH1-mutant astrocytoma with high-risk features and grade 4 IDH1-mutant astrocytoma, following standard-of-care radiation or chemoradiation and adjuvant temozolomide. The primary endpoint is progression-free survival as assessed by Blinded Independent Central Review per Response Assessment in Neuro-Oncology 2.0
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Analyst Views on NUVB
Wall Street analysts forecast NUVB stock price to rise
10 Analyst Rating
9 Buy
1 Hold
0 Sell
Strong Buy
Current: 5.910
Low
8.00
Averages
11.38
High
18.00
Current: 5.910
Low
8.00
Averages
11.38
High
18.00
About NUVB
Nuvation Bio Inc. is a global biopharmaceutical company. The Company is engaged in tackling the unmet needs in oncology by developing differentiated and therapeutic candidates. Its programs include taletrectinib (ROS1 inhibitor), safusidenib (mIDH1 inhibitor), NUV-1511 (drug-drug conjugate), and NUV-868 (BET inhibitor). The Company's Taletrectinib is an oral, potent, central nervous system-active, selective, ROS1 inhibitor specifically designed for the treatment of patients with ROS1-positive (ROS1+) non-small cell lung cancer (NSCLC). Safusidenib is a novel, oral, potent, brain penetrant, targeted inhibitor of mutant isocitrate dehydrogenase 1(mIDH1). NUV-1511, a clinical-stage drug-drug conjugate (DDC), fuses a targeting agent to a widely used chemotherapy agent. Its NUV-868 is a BD2-selective, oral, small molecule bromodomain and extra-terminal (BET) inhibitor that inhibits BRD4.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Nuvation Bio Reports Strong 2025 Financial Results Driven by Lung Cancer Therapy
- Significant Revenue Growth: Nuvation Bio reported fourth-quarter revenue of $41.9 million for 2025, a substantial increase from $5.7 million in the same quarter of 2024, indicating rapid adoption of its newly launched lung cancer therapy IBTROZI, which is expected to drive future revenue growth.
- Narrowed Net Loss: The company achieved a net loss of $36.6 million (or $0.11 per share) in Q4 2025, down from a net loss of $49.4 million (or $0.15 per share) in Q4 2024, reflecting effective cost control and revenue growth strategies.
- Surge in IBTROZI Adoption: IBTROZI saw 216 new patient starts in Q4 2025, bringing the total to 432, with adoption rates approximately six times higher than previous ROS1 inhibitor launches, demonstrating strong market demand and potential for the drug.
- Global Expansion Plans: Nuvation entered an exclusive licensing agreement with Eisai to expand IBTROZI's reach across Europe and other international markets, while also receiving a $25 million milestone payment from Nippon Kayaku, further strengthening the company's financial position.
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Ouster Inc Reports Strong Q4 Results, Shares Surge
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- Loss Improvement: The company reported a fourth-quarter loss of six cents per share, significantly better than the expected loss of 35 cents, demonstrating substantial progress in cost control and operational efficiency.
- Stock Price Surge: Ouster's shares jumped 13.8% to $23.04 in pre-market trading, reflecting a positive market reaction to its financial results, which may attract more investor interest.
- Optimistic Outlook: Ouster issued first-quarter sales guidance above estimates, signaling strong future prospects that could further drive stock price increases and enhance market confidence in its growth trajectory.
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- IBTROZI Market Performance: By the end of 2025, IBTROZI treated 432 new patients, with 216 starting in Q4, indicating rapid penetration in the ROS1-positive non-small cell lung cancer market, and its prescription rate is six times faster than previous ROS1 TKI launches, suggesting strong market demand and competitive advantage.
- Financial Performance: Total revenue for Q4 reached $41.9 million, with IBTROZI contributing $15.7 million in net U.S. product revenue, leading to a full-year total of $24.7 million, reflecting solid revenue growth, while cash reserves stood at $529.2 million, indicating no need for additional financing to achieve profitability.
- R&D Progress: The company initiated the pivotal Phase III SIGMA study for high-risk IDH1 mutant glioma and plans to file for European approval of IBTROZI in 2026, demonstrating strategic commitment to global market expansion and potential new revenue streams.
- Market Outlook: Management expressed optimism for patient growth in 2026, anticipating a shift in IBTROZI usage towards first-line patients, which will align revenue growth more closely with new patient starts, further solidifying its market position.
See More
Nuvation Bio (NUVB) Q4 2025 Earnings Transcript
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Nuvation Bio Reports Q4 2025 Earnings Highlights
- Revenue Growth: Total revenue for Q4 2025 reached $41.9 million, including milestone payments, with full-year revenue at $62.9 million, indicating robust performance despite competitive pressures.
- R&D and G&A Expenses: R&D expenses for Q4 2025 were $34.3 million, totaling $115.1 million for the year, while G&A expenses were $40.3 million, amounting to $151.6 million for the full year, reflecting ongoing investments in product development and market promotion.
- Cash Reserves: Nuvation Bio reported $529.2 million in cash and equivalents at the end of 2025, ensuring financial flexibility for future R&D and market expansion, supporting its global strategy.
- Market Acceptance: Erozi is being prescribed at a rate six times faster than previous ROS1 TKIs, indicating high market acceptance; however, the majority of initial prescriptions are for later-line patients, necessitating efforts to enhance first-line market share.
See More
Nuvation Biopress Reports Q4 Earnings with Significant Revenue Growth
- Earnings Report: Nuvation Biopress's Q4 GAAP EPS of -$0.11 missed expectations by $0.02, indicating ongoing challenges in achieving profitability despite strong revenue growth.
- Revenue Surge: The company reported Q4 revenue of $41.9M, representing a staggering 633.8% year-over-year increase, surpassing market expectations by $4.4M, which highlights robust product demand and improved market acceptance.
- Market Reaction: The adoption rate of Ibtrozi has surged to 6x, altering the investment thesis for Nuvation Bio and potentially prompting analysts to upgrade their ratings, reflecting increased confidence in the company's future growth prospects.
- Industry Engagement: Nuvation Bio presented at the 44th Annual J.P. Morgan Healthcare Conference, further enhancing its visibility and influence among investors in the healthcare sector.
See More
Nuvation Bio Reports Strong 2025 Financial Results Driven by Lung Cancer Therapy
- Significant Revenue Growth: Nuvation Bio reported fourth-quarter revenue of $41.9 million for 2025, a substantial increase from $5.7 million in the same quarter of 2024, indicating rapid adoption of its newly launched lung cancer therapy IBTROZI, which is expected to drive future revenue growth.
- Narrowed Net Loss: The company achieved a net loss of $36.6 million (or $0.11 per share) in Q4 2025, down from a net loss of $49.4 million (or $0.15 per share) in Q4 2024, reflecting effective cost control and revenue growth strategies.
- Surge in IBTROZI Adoption: IBTROZI saw 216 new patient starts in Q4 2025, bringing the total to 432, with adoption rates approximately six times higher than previous ROS1 inhibitor launches, demonstrating strong market demand and potential for the drug.
- Global Expansion Plans: Nuvation entered an exclusive licensing agreement with Eisai to expand IBTROZI's reach across Europe and other international markets, while also receiving a $25 million milestone payment from Nippon Kayaku, further strengthening the company's financial position.
See More
Ouster Inc Reports Strong Q4 Results, Shares Surge
- Strong Performance: Ouster Inc reported fourth-quarter revenue of $62.18 million, surpassing analyst expectations of $41.1 million, indicating robust market performance that is likely to boost investor confidence.
- Loss Improvement: The company reported a fourth-quarter loss of six cents per share, significantly better than the expected loss of 35 cents, demonstrating substantial progress in cost control and operational efficiency.
- Stock Price Surge: Ouster's shares jumped 13.8% to $23.04 in pre-market trading, reflecting a positive market reaction to its financial results, which may attract more investor interest.
- Optimistic Outlook: Ouster issued first-quarter sales guidance above estimates, signaling strong future prospects that could further drive stock price increases and enhance market confidence in its growth trajectory.
See More
Nuvation Bio Inc. Reports Strong Q4 2025 Earnings and Growth Prospects
- IBTROZI Market Performance: By the end of 2025, IBTROZI treated 432 new patients, with 216 starting in Q4, indicating rapid penetration in the ROS1-positive non-small cell lung cancer market, and its prescription rate is six times faster than previous ROS1 TKI launches, suggesting strong market demand and competitive advantage.
- Financial Performance: Total revenue for Q4 reached $41.9 million, with IBTROZI contributing $15.7 million in net U.S. product revenue, leading to a full-year total of $24.7 million, reflecting solid revenue growth, while cash reserves stood at $529.2 million, indicating no need for additional financing to achieve profitability.
- R&D Progress: The company initiated the pivotal Phase III SIGMA study for high-risk IDH1 mutant glioma and plans to file for European approval of IBTROZI in 2026, demonstrating strategic commitment to global market expansion and potential new revenue streams.
- Market Outlook: Management expressed optimism for patient growth in 2026, anticipating a shift in IBTROZI usage towards first-line patients, which will align revenue growth more closely with new patient starts, further solidifying its market position.
See More
Nuvation Bio (NUVB) Q4 2025 Earnings Transcript
See More
Nuvation Bio Reports Q4 2025 Earnings Highlights
- Revenue Growth: Total revenue for Q4 2025 reached $41.9 million, including milestone payments, with full-year revenue at $62.9 million, indicating robust performance despite competitive pressures.
- R&D and G&A Expenses: R&D expenses for Q4 2025 were $34.3 million, totaling $115.1 million for the year, while G&A expenses were $40.3 million, amounting to $151.6 million for the full year, reflecting ongoing investments in product development and market promotion.
- Cash Reserves: Nuvation Bio reported $529.2 million in cash and equivalents at the end of 2025, ensuring financial flexibility for future R&D and market expansion, supporting its global strategy.
- Market Acceptance: Erozi is being prescribed at a rate six times faster than previous ROS1 TKIs, indicating high market acceptance; however, the majority of initial prescriptions are for later-line patients, necessitating efforts to enhance first-line market share.
See More
Nuvation Biopress Reports Q4 Earnings with Significant Revenue Growth
- Earnings Report: Nuvation Biopress's Q4 GAAP EPS of -$0.11 missed expectations by $0.02, indicating ongoing challenges in achieving profitability despite strong revenue growth.
- Revenue Surge: The company reported Q4 revenue of $41.9M, representing a staggering 633.8% year-over-year increase, surpassing market expectations by $4.4M, which highlights robust product demand and improved market acceptance.
- Market Reaction: The adoption rate of Ibtrozi has surged to 6x, altering the investment thesis for Nuvation Bio and potentially prompting analysts to upgrade their ratings, reflecting increased confidence in the company's future growth prospects.
- Industry Engagement: Nuvation Bio presented at the 44th Annual J.P. Morgan Healthcare Conference, further enhancing its visibility and influence among investors in the healthcare sector.
See More
