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Ptc Therapeutics Stock Price, News & Analysis

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Welcome to our dedicated page for Ptc Therapeutics news (Ticker: PTCT), a resource for investors and traders seeking the latest updates and insights on Ptc Therapeutics stock.

PTC Therapeutics, Inc. (NASDAQ: PTCT) is a global biopharmaceutical company focused on clinically differentiated medicines for children and adults living with rare disorders. The PTCT news feed on Stock Titan aggregates company announcements, financial updates and regulatory milestones that PTC discloses through press releases and SEC filings.

Investors following PTCT news can see updates on the commercial performance and global rollout of products such as Sephience (sepiapterin) for phenylketonuria (PKU), as well as revenue contributions from the company’s Duchenne muscular dystrophy franchise, which includes Translarna (ataluren) and Emflaza (deflazacort). News items also cover royalty revenue from Evrysdi (risdiplam) and changes in royalty arrangements, such as the sale of certain Evrysdi royalty rights to Royalty Pharma.

PTC Therapeutics regularly reports quarterly and annual financial results, including total revenue, product revenue, royalty and collaboration revenue, and details on GAAP and non-GAAP R&D and SG&A expenses. Corporate updates often highlight pipeline and regulatory developments, including FDA meetings for programs like votoplam in Huntington’s disease and vatiquinone in Friedreich’s ataxia, as well as ongoing review of the Translarna NDA.

The company also issues news about regulatory approvals and launches in different regions, such as Sephience approvals in the EU, US and Japan, and about R&D-focused events and investor conference presentations. In addition, PTC discloses equity inducement grants under Nasdaq Listing Rule 5635(c)(4), illustrating its use of stock options and restricted stock units as part of employee compensation.

By monitoring the PTCT news page, readers can track how product launches, regulatory decisions, collaborations, royalty transactions and capital markets activities shape the company’s progress in the rare disease biopharmaceutical sector.

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PTC Therapeutics (NASDAQ: PTCT) has submitted a New Drug Application (NDA) to the FDA for vatiquinone, aimed at treating children and adults with Friedreich ataxia (FA). If approved, vatiquinone would become the first authorized therapy for children with FA. The application is supported by data from the placebo-controlled MOVE-FA study and two long-term studies, demonstrating significant disease progression slowdown and safety across all age groups.

This marks PTC's fourth FDA approval application in 2024, following their successful AADC gene therapy approval in November 2024, and pending NDAs for sepiapterin (PKU treatment) and Translarna™ (Duchenne muscular dystrophy treatment).

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PTC Therapeutics (NASDAQ: PTCT) has announced the approval of inducement grants for eight new employees on December 13, 2024. The grants include non-statutory stock options to purchase 1,725 shares of common stock and 5,060 restricted stock units (RSUs). The stock options were priced at $46.37 per share, matching the closing price on the grant date, and have a 10-year term. Both options and RSUs vest over four years, with options vesting 25% after one year and 6.25% quarterly thereafter, while RSUs vest 25% annually. These awards were approved by PTC's Compensation Committee as part of new hire compensation packages under Nasdaq Listing Rule 5635(c)(4).

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PTC Therapeutics (NASDAQ: PTCT) has entered into a global license and collaboration agreement with Novartis for its PTC518 Huntington's disease program. The deal includes a $1.0 billion upfront payment and potential earnings of up to $1.9 billion in development, regulatory, and sales milestones. PTC will share profits in the U.S. on a 40/60 basis and receive tiered double-digit royalties on ex-U.S. sales.

Novartis will take over global development, manufacturing, and commercialization responsibilities after completing the ongoing PIVOT-HD study's placebo-controlled portion, expected in H1 2025. Interim results from June 2024 showed PTC518 achieved durable, dose-dependent reduction in HTT protein levels and demonstrated favorable safety profiles.

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PTC Therapeutics (NASDAQ: PTCT) has announced an agreement to sell its Rare Pediatric Disease Priority Review Voucher (PRV) for $150 million. The company received the PRV on November 13, 2024, alongside FDA approval of KEBILIDI™ for treating AADC deficiency in children and adults. The transaction's completion is subject to standard closing conditions, including the expiration of the HSR Antitrust Improvements Act waiting period.

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PTC Therapeutics announced that its global Phase 2 placebo-controlled CardinALS study for utreloxastat in ALS patients failed to meet its primary and secondary efficacy endpoints. While the study showed a modest numerical benefit on the primary endpoint and correlation with lowering plasma neurofilament light chain (NfL), statistical significance was not achieved (p= 0.52). The drug was safe and well-tolerated, but due to lack of efficacy and biomarker signal, further development has been discontinued.

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PTC Therapeutics announced the approval of inducement grants to ten new employees on Nov. 20, 2024. The grants include 18,815 non-statutory stock options and 17,995 restricted stock units (RSUs). The stock options have an exercise price of $41.96 per share and a 10-year term, vesting over four years with 25% vesting on the first anniversary and 6.25% quarterly thereafter. The RSUs vest over four years with 25% vesting annually. These grants were approved under Nasdaq Listing Rule 5635(c)(4) as part of new hire compensation packages.

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PTC Therapeutics (NASDAQ: PTCT) has received FDA accelerated approval for KEBILIDI™, the first-ever gene therapy directly administered to the brain for treating AADC deficiency. The therapy is approved for both children and adults across all disease severity levels.

KEBILIDI is administered through stereotactic neurosurgery to the putamen of the brain, enabling dopamine synthesis and progressive motor development improvement. The approval is based on ongoing clinical trial PTC-AADC-GT-002, with confirmatory evidence pending from long-term follow-up. PTC Therapeutics has also received a Rare Disease Priority Review Voucher, which they plan to monetize.

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PTC Therapeutics reported Q3 2024 total revenue of $196.8 million, leading to increased full-year guidance of $750-800 million. The DMD franchise generated $124 million, with Translarna contributing $72.3 million and Emflaza $51.9 million. The company has three FDA applications under review and plans a fourth submission for vatiquinone in December. Q3 net loss was $106.7 million, improved from $133.0 million in Q3 2023. Cash position strengthened to $1.01 billion as of September 30, 2024, up from $876.7 million at end of 2023.

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PTC Therapeutics (NASDAQ: PTCT) has announced its participation in three major healthcare investor conferences in November and December 2024. The company will present overviews at the UBS Global Healthcare Conference on November 13, the Jefferies London Healthcare Conference on November 19, and Citi's 2024 Global Healthcare Conference on December 3.

All presentations will be available via webcast on PTC's investor relations website and will remain accessible for 30 days after each event. Viewers are advised to connect several minutes before the scheduled start times to ensure proper connection.

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PTC Therapeutics announced FDA acceptance of its New Drug Application (NDA) resubmission for Translarna™ to treat nonsense mutation Duchenne muscular dystrophy (nmDMD). The resubmission is supported by Study 041 results showing significant benefits in multiple endpoints after 72 weeks of treatment, including improved six-minute walk distance and other mobility measures. The STRIDE registry data demonstrated a 3.5-year delay in loss of ambulation and 1.8-year delay in reaching critical lung function threshold. As this is a resubmission following a previous complete response letter, no FDA action date has been provided.

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FAQ

What is the current stock price of Ptc Therapeutics (PTCT)?

The current stock price of Ptc Therapeutics (PTCT) is $65.67 as of March 11, 2026.

What is the market cap of Ptc Therapeutics (PTCT)?

The market cap of Ptc Therapeutics (PTCT) is approximately 5.7B.

PTCT Rankings

PTCT Stock Data

5.68B
76.39M
Biotechnology
Pharmaceutical Preparations
Link
United States
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