Sephience Q4 Revenue $164.7M, Below Consensus
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 8 hours ago
0mins
Should l Buy PTCT?
Reports Q4 revenue $164.7M, consensus $289.25M. Cash, cash equivalents, and marketable securities were $1.94B on December 31, 2025, vs. $1.14B on December 31, 2024."We delivered another strong quarter and finish to 2025, building on the successful global launch of Sephience," said CEO Matthew Klein. "With our robust commercial engine, innovative R&D programs, and strong financial position, we look forward to continued success as we approach cash flow breakeven."
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Analyst Views on PTCT
Wall Street analysts forecast PTCT stock price to rise
14 Analyst Rating
8 Buy
5 Hold
1 Sell
Moderate Buy
Current: 68.930
Low
54.00
Averages
78.18
High
118.00
Current: 68.930
Low
54.00
Averages
78.18
High
118.00
About PTCT
PTC Therapeutics, Inc. is a global biopharmaceutical company. The Company is focused on the discovery, development, and commercialization of clinically differentiated medicines that provide benefits to children and adults living with rare disorders. Its diversified therapeutic portfolio includes several commercial products and product candidates in various stages of development, including discovery, research and clinical stages, focused on the development of new treatments for multiple therapeutic areas for rare diseases relating to neurology and metabolism. It has two products, Translarna (ataluren) and Emflaza (deflazacort), for the treatment of Duchenne muscular dystrophy (DMD) a rare, life-threatening disorder. Its Upstaza, a gene therapy for the treatment of Aromatic L-Amino Decarboxylase (AADC) deficiency, a rare central nervous system (CNS) disorder. Its Tegsedi and Waylivra are for the treatment of rare diseases. Its Evrysdi, a treatment for spinal muscular atrophy (SMA).
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.
Phenylketonuria Treatment Market Outlook Analysis
- Market Size Growth: The phenylketonuria treatment market is expected to continue growing by 2034, with the U.S. holding the largest market size, as evidenced by 18,800 diagnosed PKU cases in 2024, indicating strong demand and economic opportunities in this sector.
- Emerging Therapies Development: New therapies such as NGGT002, JNT-517, and Pegvaliase are currently in clinical trials and are anticipated to enter the market in the coming years, significantly improving treatment options for patients and driving market transformation.
- Increased Screening Rates: The expansion of newborn screening programs globally has led to higher early diagnosis rates of PKU, resulting in more patients entering care pathways, thereby enhancing the market's growth potential and meeting rising healthcare demands.
- Regulatory Support: The approvals of PTC Therapeutics' SEPHIENCE and BioMarin's Pegvaliase by the FDA and Japan's Ministry of Health signify an improved regulatory environment, providing favorable conditions for new therapies' market entry and fostering innovation and development in the industry.
See More
PTC Therapeutics Withdraws New Drug Application for Translarna
- Withdrawal of NDA: PTC Therapeutics has withdrawn its New Drug Application for Translarna (ataluren) after receiving FDA feedback indicating that the submitted data was unlikely to meet effectiveness standards, marking a significant setback after over two decades of development for this Duchenne muscular dystrophy (DMD) therapy.
- Poor Market Performance: PTC's stock closed 5.16% lower on Thursday, currently trading 10.0% below its 20-day simple moving average, indicating a bearish short-term trend, and significantly underperforming compared to the flat performance of the healthcare sector.
- Future Earnings Outlook: PTC is set to report earnings on February 19, 2026, with an estimated loss of 34 cents per share and revenue forecasted at $290.76 million, up from $213.17 million year-over-year, suggesting potential growth opportunities despite current challenges.
- Analyst Rating Changes: While PTC's stock carries a
See More
PTC Therapeutics Withdraws NDA Resubmission for Translarna
- Application Withdrawal: PTC Therapeutics announced the withdrawal of its NDA resubmission for Translarna (ataluren) for nonsense mutation Duchenne muscular dystrophy, resulting in a ~5% drop in after-hours trading.
- FDA Feedback Impact: The decision was based on feedback from the US FDA regarding the application review, with CEO Matthew Klein stating that the data included is “unlikely to meet the Agency's threshold of substantial evidence of effectiveness.”
- European Market Status: Despite the withdrawal in the US, Translarna is approved in the European Union, highlighting regulatory differences across markets for the same drug.
- Future Revenue Outlook: PTC Therapeutics projects FY26 product revenue between $700 million and $800 million, indicating a positive outlook for the company despite the challenges posed by the FDA.
See More
PTC Therapeutics Withdraws NDA for Translarna Due to FDA Feedback
- FDA Feedback Impact: PTC Therapeutics announced the withdrawal of its NDA for Translarna (ataluren) for nonsense mutation Duchenne muscular dystrophy due to FDA feedback indicating that the submitted data is unlikely to meet effectiveness standards, resulting in the company being unable to secure approval after two decades of effort, which negatively impacts its market outlook.
- Drug Background: Translarna is a protein restoration therapy aimed at genetic disorders caused by nonsense mutations, primarily affecting patients with Duchenne muscular dystrophy who face severe health risks due to the lack of functional dystrophin protein, and the withdrawal of the application will limit treatment options for these patients.
- Market Impact: This withdrawal may diminish PTC's competitiveness in the biopharmaceutical market, particularly in the rare disease treatment sector, potentially affecting investor confidence and exerting downward pressure on the company's stock price.
- Future Outlook: Despite the withdrawal, PTC remains committed to developing innovative therapies for rare diseases and may reassess its R&D strategy in response to FDA feedback to seek approval for alternative treatment options.
See More
PTC Therapeutics Withdraws NDA for Translarna Due to FDA Feedback
- FDA Feedback Impact: PTC Therapeutics announced the withdrawal of its NDA for Translarna (ataluren) for nonsense mutation Duchenne muscular dystrophy due to FDA feedback indicating that the submitted data is unlikely to meet the effectiveness threshold, resulting in a significant setback for the company in drug development.
- Challenging R&D Journey: After over 20 years of effort to develop a safe and effective treatment, the FDA's rejection poses major challenges for PTC in meeting patient needs, impacting market confidence and future investments.
- Overview of Duchenne Muscular Dystrophy: This disease primarily affects males, leading to progressive muscle weakness and premature death in the mid-20s due to heart and respiratory failure; PTC's Translarna aimed to restore functional protein but failed to gain FDA approval, limiting its market potential.
- Strategic Company Reevaluation: PTC must reassess its product pipeline and market strategy in response to the FDA's negative feedback to ensure it can meet unmet medical needs and optimize its commercial value in the future.
See More
Rare Disease Biotechs Show Strong 2025 Performance with Cashflow and R&D Expansion
- Performance Breakthrough: Alnylam Pharmaceuticals achieved nearly $3 billion in sales in 2025 and projects sales of up to $5.3 billion in 2026, demonstrating strong growth potential in the rare disease sector.
- R&D Progress: Ultragenyx anticipates two gene therapy approvals in 2026 despite facing clinical trial setbacks in 2025, indicating ongoing investment and risk management in its development pipeline.
- Regulatory Support: The FDA's recent implementation of the Rare Disease Evidence Principles framework allows for therapy approvals based on single-arm studies, showcasing support for rare disease developers and potentially accelerating new therapies to market.
- Financial Outlook: PTC closed 2025 with $1.94 billion in cash reserves and plans to continue the global launch of its flagship product Sephience in 2026, aiming for break-even cash flow, reflecting robust development in the market.
See More
Phenylketonuria Treatment Market Outlook Analysis
- Market Size Growth: The phenylketonuria treatment market is expected to continue growing by 2034, with the U.S. holding the largest market size, as evidenced by 18,800 diagnosed PKU cases in 2024, indicating strong demand and economic opportunities in this sector.
- Emerging Therapies Development: New therapies such as NGGT002, JNT-517, and Pegvaliase are currently in clinical trials and are anticipated to enter the market in the coming years, significantly improving treatment options for patients and driving market transformation.
- Increased Screening Rates: The expansion of newborn screening programs globally has led to higher early diagnosis rates of PKU, resulting in more patients entering care pathways, thereby enhancing the market's growth potential and meeting rising healthcare demands.
- Regulatory Support: The approvals of PTC Therapeutics' SEPHIENCE and BioMarin's Pegvaliase by the FDA and Japan's Ministry of Health signify an improved regulatory environment, providing favorable conditions for new therapies' market entry and fostering innovation and development in the industry.
See More
PTC Therapeutics Withdraws New Drug Application for Translarna
- Withdrawal of NDA: PTC Therapeutics has withdrawn its New Drug Application for Translarna (ataluren) after receiving FDA feedback indicating that the submitted data was unlikely to meet effectiveness standards, marking a significant setback after over two decades of development for this Duchenne muscular dystrophy (DMD) therapy.
- Poor Market Performance: PTC's stock closed 5.16% lower on Thursday, currently trading 10.0% below its 20-day simple moving average, indicating a bearish short-term trend, and significantly underperforming compared to the flat performance of the healthcare sector.
- Future Earnings Outlook: PTC is set to report earnings on February 19, 2026, with an estimated loss of 34 cents per share and revenue forecasted at $290.76 million, up from $213.17 million year-over-year, suggesting potential growth opportunities despite current challenges.
- Analyst Rating Changes: While PTC's stock carries a
See More
PTC Therapeutics Withdraws NDA Resubmission for Translarna
- Application Withdrawal: PTC Therapeutics announced the withdrawal of its NDA resubmission for Translarna (ataluren) for nonsense mutation Duchenne muscular dystrophy, resulting in a ~5% drop in after-hours trading.
- FDA Feedback Impact: The decision was based on feedback from the US FDA regarding the application review, with CEO Matthew Klein stating that the data included is “unlikely to meet the Agency's threshold of substantial evidence of effectiveness.”
- European Market Status: Despite the withdrawal in the US, Translarna is approved in the European Union, highlighting regulatory differences across markets for the same drug.
- Future Revenue Outlook: PTC Therapeutics projects FY26 product revenue between $700 million and $800 million, indicating a positive outlook for the company despite the challenges posed by the FDA.
See More
PTC Therapeutics Withdraws NDA for Translarna Due to FDA Feedback
- FDA Feedback Impact: PTC Therapeutics announced the withdrawal of its NDA for Translarna (ataluren) for nonsense mutation Duchenne muscular dystrophy due to FDA feedback indicating that the submitted data is unlikely to meet effectiveness standards, resulting in the company being unable to secure approval after two decades of effort, which negatively impacts its market outlook.
- Drug Background: Translarna is a protein restoration therapy aimed at genetic disorders caused by nonsense mutations, primarily affecting patients with Duchenne muscular dystrophy who face severe health risks due to the lack of functional dystrophin protein, and the withdrawal of the application will limit treatment options for these patients.
- Market Impact: This withdrawal may diminish PTC's competitiveness in the biopharmaceutical market, particularly in the rare disease treatment sector, potentially affecting investor confidence and exerting downward pressure on the company's stock price.
- Future Outlook: Despite the withdrawal, PTC remains committed to developing innovative therapies for rare diseases and may reassess its R&D strategy in response to FDA feedback to seek approval for alternative treatment options.
See More
PTC Therapeutics Withdraws NDA for Translarna Due to FDA Feedback
- FDA Feedback Impact: PTC Therapeutics announced the withdrawal of its NDA for Translarna (ataluren) for nonsense mutation Duchenne muscular dystrophy due to FDA feedback indicating that the submitted data is unlikely to meet the effectiveness threshold, resulting in a significant setback for the company in drug development.
- Challenging R&D Journey: After over 20 years of effort to develop a safe and effective treatment, the FDA's rejection poses major challenges for PTC in meeting patient needs, impacting market confidence and future investments.
- Overview of Duchenne Muscular Dystrophy: This disease primarily affects males, leading to progressive muscle weakness and premature death in the mid-20s due to heart and respiratory failure; PTC's Translarna aimed to restore functional protein but failed to gain FDA approval, limiting its market potential.
- Strategic Company Reevaluation: PTC must reassess its product pipeline and market strategy in response to the FDA's negative feedback to ensure it can meet unmet medical needs and optimize its commercial value in the future.
See More
Rare Disease Biotechs Show Strong 2025 Performance with Cashflow and R&D Expansion
- Performance Breakthrough: Alnylam Pharmaceuticals achieved nearly $3 billion in sales in 2025 and projects sales of up to $5.3 billion in 2026, demonstrating strong growth potential in the rare disease sector.
- R&D Progress: Ultragenyx anticipates two gene therapy approvals in 2026 despite facing clinical trial setbacks in 2025, indicating ongoing investment and risk management in its development pipeline.
- Regulatory Support: The FDA's recent implementation of the Rare Disease Evidence Principles framework allows for therapy approvals based on single-arm studies, showcasing support for rare disease developers and potentially accelerating new therapies to market.
- Financial Outlook: PTC closed 2025 with $1.94 billion in cash reserves and plans to continue the global launch of its flagship product Sephience in 2026, aiming for break-even cash flow, reflecting robust development in the market.
See More
