WARREN, N.J., Feb. 5, 2026 /PRNewswire/ -- PTC Therapeutics, Inc. (NASDAQ: PTCT) announced today that the company will host a webcast conference call to report its fourth quarter and full year 2025 financial results and provide an update on the company's business and outlook on Thursday, Feb. 19, 2026, at 4:30 p.m. ET. To access the call by phone, please click here to register and you will be provided with dial-in details. The webcast conference call can be accessed on the Investors section of the PTC webs ...

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PresentationGood morning, everyone. Thanks for joining us for another session at the 44th JPMorgan Healthcare Conference. I'm Brian Cheng, one of the senior biotech analysts here at the firm. At the podium, we have the CEO of PTC Therapeutics, Matt Klein. I'll now pass the mic to Matt for a short presentation, followed by a live audience Q&A.Matthew KleinCEO & Director Thank you, Brian, and thank you, everyone, for joining us this morning. Last year, I stood on this stage and talked about how 2025 was going ...

Summary of PTC Therapeutics FY Conference Call Company Overview - **Company**: PTC Therapeutics (NasdaqGS:PTCT) - **Industry**: Biotechnology, focusing on rare diseases and innovative therapies Key Points and Arguments 2025 Performance Highlights - **Objectives Achieved**: Successfully gained approvals for Safiyance in multiple regions, including the US, Europe, and Japan, within six months [2][3] - **Revenue Performance**: Total revenue for 2025 was $823 million, surpassing guidance of $750 million-$800 million. Product revenue was $588 million, driven by Safiyance and mature products [4] - **Safiyance Launch**: Generated $112 million in total revenue since launch, with 946 patients on commercial therapy worldwide [4][5] Safiyance Product Insights - **Mechanism of Action**: Safiyance has a dual mechanism that benefits a wide range of PKU patients, including those with severe forms of the disease [7][8] - **Clinical Efficacy**: In a head-to-head study, Safiyance showed over 70% greater reduction in phenylalanine levels compared to BH4 [9] - **Dietary Impact**: 69% of participants in a long-term study were able to increase protein intake while maintaining control of phenylalanine levels [10] - **Market Potential**: The total addressable market for PKU patients in the US is approximately 17,000, with significant unmet needs despite existing therapies [11][12] 2026 Outlook - **Revenue Guidance**: Expected revenue for 2026 is $700-$800 million, primarily from Safiyance, reflecting a 19%-36% year-over-year growth [5][6] - **Operational Expenses**: Operating expenses are projected to be $680-$720 million, indicating a potential path to cash flow breakeven in 2026 [6] - **Focus Areas**: Continued emphasis on Safiyance's global launch, Vodaplam for Huntington's disease, and advancing early-stage R&D programs [6][14] Vodaplam and Other Programs - **Vodaplam Development**: Leading oral disease-modifying therapy for Huntington's disease, with positive results from the PIVOT-HD phase 2 study [14][15] - **FDA Engagement**: Alignment reached with FDA for phase 3 study, with potential for accelerated approval due to significant unmet needs [16][41] - **Vatiquinone for Friedreich's Ataxia**: Demonstrated significant effects on disease progression, with ongoing discussions with FDA for next steps [17][18] R&D and Future Innovations - **RNA Splicing Platform**: PTC's proprietary platform is expected to yield new therapies and strategic partnerships in various therapeutic areas [19][20] - **Upcoming Programs**: Plans to advance several innovative programs targeting diseases like sickle cell disease and neurodegenerative disorders [20] Market Strategy and Global Expansion - **Geographical Focus**: Expansion plans include launching Safiyance in Japan, Brazil, and other countries, leveraging early access programs [12][39] - **Payer Mix**: Current payer mix for Safiyance is approximately 70% commercial, with expectations to move towards a more balanced mix over time [34] Challenges and Considerations - **DMD Franchise Erosion**: Anticipated continued revenue decline in the DMD franchise due to increased generic competition [28][29] - **Market Dynamics**: Ongoing assessment of market conditions and revenue guidance adjustments based on performance and insights throughout the year [30][31] Additional Important Insights - **Patient Engagement**: High prescription refill rates and low discontinuation rates indicate strong patient adherence to Safiyance therapy [4][5] - **Social Impact**: Positive patient stories highlight the transformative potential of Safiyance in improving quality of life for individuals with PKU [10][11] This summary encapsulates the key points discussed during the PTC Therapeutics FY Conference Call, providing insights into the company's performance, product developments, and strategic outlook for the future.

Revenue Projections - PTC Therapeutics, Inc. expects to report total unaudited net product and royalty revenue of approximately $823.4 million for the fiscal year ending December 31, 2025[6]. - The company anticipates total unaudited net product revenue of approximately $587.8 million for the same period[6]. - Unaudited net product revenue for Sephience™ (sepiapterin) is expected to be approximately $112.1 million[6]. - For the fiscal year ending December 31, 2026, the company projects total product revenues of $700 million to $800 million, excluding Evrysdi® (risdiplam) royalty revenue and collaboration revenue[7]. Expense Projections - GAAP R&D and SG&A expenses for 2026 are anticipated to be between $775 million and $815 million, while non-GAAP R&D and SG&A expenses are expected to be between $680 million and $720 million[7]. Upcoming Events - The company will provide an update on 2025 accomplishments and highlight 2026 milestones at the 44th Annual J.P. Morgan Healthcare Conference[8]. - The presentation will include preliminary 2025 unaudited financial results and 2026 financial guidance[8]. Financial Reporting - Non-GAAP financial measures are used by management to assess operational trends and provide transparency into the company's performance[10]. - The financial information for 2025 is preliminary and subject to completion of the year-end audit[12]. - The company does not undertake to update or revise forward-looking statements except as required by law[12].

Core Insights - PTC Therapeutics is a global biopharmaceutical company focused on rare diseases and disorders with high unmet needs [2] - The company has a robust commercial portfolio with six marketed products and an innovative R&D pipeline, particularly in oral small molecule splicing programs [2] Product Launch and Performance - The year 2025 has been marked by the successful U.S. and EU approval of Sephience, an oral therapy for phenylketonuria (PKU) [3] - The launch of Sephience has shown strong momentum, contributing to the company's path towards cash flow breakeven and beyond [3]

Financial Data and Key Metrics Changes - The company reported a strong start for the launch of Sapphiens, an oral therapy for PKU, with continued momentum into the fourth quarter, indicating a path to cash flow break-even and beyond [3][6][48] - The average time from patient support form (PSF) to getting on the drug is reported to be two to four weeks, reflecting efficient execution in the early launch phase [7][8] Business Line Data and Key Metrics Changes - Sapphiens is positioned as a foundational product for the company, with a unique dual mechanism of action that addresses a significant unmet need in the PKU patient population [5][6] - The company has seen early uptake across all patient segments, including switches from existing therapies and therapy-naive patients, indicating broad market acceptance [14][15] Market Data and Key Metrics Changes - In the US, there are approximately 17,000 patients with PKU, and despite existing therapies, a significant unmet need remains, providing a substantial market opportunity for Sapphiens [4][5] - The company is preparing for global launches in Europe, Japan, and Brazil, with infrastructure and teams ready to navigate local market dynamics [21][22][25] Company Strategy and Development Direction - The primary focus is on the successful launch of Sapphiens, while also advancing a robust R&D pipeline, including small molecule splicing programs [42][45] - The company is exploring strategic partnerships to leverage its small molecule RNA platform for future therapies, particularly in oncology and neurodegenerative diseases [45][46] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the strong demand for Sapphiens, supported by positive patient feedback and social media engagement [20][34] - The company is committed to managing expenses while aiming for cash flow break-even, with plans to reduce operating expenses in 2026 relative to 2025 [48] Other Important Information - The company is actively engaging with regulatory bodies regarding the approval process for Sapphiens in various markets, emphasizing the strength of its data package [31][32] - The company is also addressing the challenges posed by the Most Favored Nation (MFN) rule and is involved in discussions regarding the renewal of the priority review voucher [51][53] Q&A Session Summary Question: What are the adoption patterns for Sapphiens across different patient segments? - The company is seeing uptake across all segments, including switches from Kuvan and therapy-naive patients, indicating a broad market penetration [14][15] Question: How is the company preparing for global launches? - The company has planned for a global launch, with teams ready in Europe, Japan, and Brazil, and is navigating local regulatory environments [21][22][25] Question: What is the company's strategy for managing expenses while pursuing growth? - The company aims to manage expenses carefully while focusing on the success of Sapphiens to drive top-line growth, with plans to reduce operating expenses in 2026 [48]

Financial Data and Key Metrics Changes - The company reported a strong start for Sephience, its oral therapy for PKU, with continued momentum into the fourth quarter, indicating a path to cash flow break-even and beyond [3][6][48] - The average time from patient support form (PSF) to getting on the drug is currently two to four weeks, reflecting efficient execution in the launch process [7][8] Business Line Data and Key Metrics Changes - Sephience has seen early success with 341 patients on therapy, indicating a significant opportunity in the PKU market, which has about 17,000 patients in the U.S. [4][5] - The company has experienced uptake across all patient segments, including switches from existing therapies and therapy-naive patients, demonstrating broad market penetration potential [14][15][16] Market Data and Key Metrics Changes - The company is preparing for global launches in Europe, Japan, and Brazil, with infrastructure and teams ready to navigate local regulatory environments [21][22][25] - In Europe, the company is leveraging its experience with Translarna to maintain a significant market presence despite the lack of formal approval for Sephience [65][66] Company Strategy and Development Direction - The primary focus remains on the successful launch of Sephience, while also advancing a robust R&D pipeline, including small molecule splicing programs [42][45] - The company is exploring strategic partnerships to leverage its RNA platform for future therapies, particularly in oncology and neurodegenerative diseases [45][46] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the strong demand for Sephience, supported by compelling patient stories and positive feedback from the prescriber community [6][20] - The company is committed to managing expenses and achieving cash flow break-even, with plans to reduce operating expenses in 2026 relative to 2025 [48] Other Important Information - The company is actively engaging with regulatory bodies regarding the potential for accelerated approval pathways for its Huntington's disease program, Votoplam, highlighting its differentiated approach compared to gene therapies [54][56] - The company is also addressing the implications of the Most Favored Nation (MFN) rule and its impact on pricing strategies [51] Q&A Session Summary Question: What are the adoption patterns for Sephience across different patient segments? - The company is seeing uptake across all segments, including switches from Kuvan and therapy-naive patients, indicating a broad market opportunity [14][15] Question: How is the company preparing for global launches? - The company has infrastructure and teams ready for launches in Europe, Japan, and Brazil, with careful planning around pricing and reimbursement negotiations [21][22][25] Question: What is the company's strategy for managing expenses? - The company is focused on achieving cash flow break-even and plans to reduce operating expenses in 2026, while balancing internal development and partnerships [48]

Financial Data and Key Metrics Changes - PTC Therapeutics reported a successful year in 2025, highlighted by the US and EU approval of Sapphiens, which is expected to lead the company to cash flow break-even and beyond in the near future [5][9] - The company is seeing strong momentum in the fourth quarter following the launch of Sapphiens, with early launch numbers being strong and not solely driven by switches from existing therapies [9][26] Business Line Data and Key Metrics Changes - Sapphiens is positioned as a foundational product for PTC, addressing a significant unmet need in the PKU market, which consists of approximately 17,000 patients in the US [7][8] - The company has reported that the average time from patient services form (PSF) to getting on the drug is currently two to four weeks, indicating a seamless execution of the launch [10][11] Market Data and Key Metrics Changes - The launch of Sapphiens has seen uptake across all patient segments, including therapy-naive patients and those switching from Kuvan and Palynziq, indicating a broad market acceptance [24][25] - The company is preparing for a global launch, with expected approvals in Japan and Brazil, and has mapped out strategies for pricing and reimbursement negotiations in various markets [35][40] Company Strategy and Development Direction - PTC is focused on the successful launch of Sapphiens while also advancing its R&D pipeline, particularly in small molecule splicing programs, which hold potential for future therapies [58][62] - The company is committed to managing expenses and achieving cash flow break-even, with plans to reduce operating expenses in 2026 relative to 2025 [68][69] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the strong demand for Sapphiens and the ability to meet that demand through expanded manufacturing capabilities [46] - The company is actively engaging with regulatory bodies to navigate the complexities of launching in different markets, emphasizing the strength of its data package for Sapphiens [47][48] Other Important Information - PTC has a robust commercial team experienced in rare disease drug launches, which has contributed to the early success of Sapphiens [8][9] - The company is also exploring strategic partnerships for its small molecule RNA platform, which could lead to innovative therapies in oncology and neurodegenerative diseases [62][63] Q&A Session Summary Question: What are the adoption patterns for Sapphiens across different patient segments? - Management noted that early uptake is seen across all segments, including switches from Kuvan and therapy-naive patients, indicating broad market penetration [24][25] Question: How is the company preparing for global launch? - The company has planned for a global launch, with infrastructure in place for expected approvals in Japan and Brazil, and is considering pricing strategies in various markets [35][40] Question: What is the company's strategy for managing expenses? - Management emphasized a commitment to managing expenses while focusing on the success of Sapphiens to drive top-line growth, with plans to reduce operating expenses in 2026 [68][69]

Core Insights - PTC Therapeutics has experienced a significant increase in investment from Palo Alto Investors, which raised its stake by 456,144 shares, valued at approximately $33.1 million, indicating strong investor confidence in the company's future prospects [1][2][10] Company Overview - PTC Therapeutics specializes in the discovery, development, and commercialization of medicines for rare diseases, supported by a diversified portfolio of marketed products and late-stage pipeline candidates [6] - As of the latest report, PTC's market capitalization stands at $6 billion, with a trailing twelve months (TTM) revenue of $1.8 billion and a net income of $751.7 million, a significant improvement from a net loss of $106.7 million the previous year [4][9] Financial Performance - The company reported $211 million in revenue for the third quarter, alongside a net income of $15.9 million, showcasing a strong turnaround and profitability [7][9] - The stock price of PTC Therapeutics has risen to $74.72, reflecting a 49% increase over the past year, significantly outperforming the S&P 500's 13% gain during the same period [3][4] Investment Insights - Palo Alto Investors now holds 9.8% of its $540.4 million in reportable U.S. equity assets in PTC, making it one of the fund's top holdings, which suggests a belief in the company's sustained momentum despite regulatory uncertainties [3][10] - The launch of Sephience has been identified as a growth catalyst, generating $19.6 million in Q3 sales and showing early traction with 521 start forms in the U.S. and 341 patients on therapy worldwide [9][10] Future Outlook - The key question for long-term investors is whether the late-stage pipeline and Sephience can support sustained revenue growth as legacy products decline, with PTC holding cash reserves of $1.7 billion for flexibility during upcoming regulatory milestones [11]