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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 (PTCT) provides critical updates through this centralized news resource for investors and industry stakeholders. Track official announcements spanning clinical trial progress, regulatory milestones, and strategic partnerships in rare disease therapeutics.

Access timely updates on PTCT's small molecule developments, gene therapy advancements, and financial disclosures. Our curated feed ensures comprehensive coverage of material events including FDA submissions, research collaborations, and commercialization efforts.

This repository features verified press releases covering:

• Clinical trial results for neuromuscular and oncology programs
• Regulatory filings and orphan drug designations
• Strategic alliances with research institutions
• Financial performance and earnings communications

Bookmark this page for direct access to PTCT's evolving developments in post-transcriptional control therapeutics. Monitor breakthrough innovations addressing Duchenne muscular dystrophy, genetic disorders, and underserved patient populations.

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PTC Therapeutics (NASDAQ: PTCT) announced the launch of a Phase 2/3 clinical trial for vatiquinone (PTC743) aimed at treating mitochondrial epilepsy, a severe condition affecting children with inherited mitochondrial diseases. With approximately 11,000-13,000 potential patients across the US, EU, Japan, and Latin America, the trial is critical as it addresses a significant unmet medical need. Vatiquinone has shown promise in earlier studies, impacting seizure frequency and related morbidity in over 500 patients. The trial's primary endpoint focuses on reducing seizure frequency in a controlled setting.

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PTC Therapeutics, along with the AADC Family Network, has announced October 23 as the first AADC Deficiency Awareness Day in Massachusetts. This designation aims to raise awareness about Aromatic L-amino Acid Decarboxylase (AADC) deficiency, a rare genetic disorder that significantly impacts affected children. To commemorate the day, PTC will host a Facebook Live event featuring industry experts, including Kelly Heger and Matthew Klein. The initiative highlights the ongoing efforts towards finding treatment options for this condition, which currently has no approved therapies.

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PTC Therapeutics, Inc. (NASDAQ: PTCT) announced that its drug, Evrysdi™ (risdiplam), received approval from Brazil's ANVISA for spinal muscular atrophy (SMA), marking its second country approval. Additionally, PTC filed a New Drug Application in Japan, which triggers a $7.5 million milestone payment from Roche. Evrysdi™ has been submitted for approval in 15 other markets and is undergoing reviews in four health authorities. The drug offers a new treatment option for SMA, which affects 1 in 10,000 babies. Its oral formulation is significant for patient accessibility during the COVID-19 pandemic.

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PTC Therapeutics, Inc. (NASDAQ: PTCT) will host a webcast conference call on October 29, 2020, at 4:30 p.m. (ET), to report third quarter 2020 financial results and update its business outlook. Investors can access the call by dialing (877) 303-9216 (domestic) or (973) 935-8152 (international) with the passcode 7096445. A live webcast will also be available on the company’s website and a replay will be archived for 30 days. PTC focuses on developing medicines for rare disorders and aims to provide access to innovative treatments.

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On September 28, 2020, PTC Therapeutics announced positive two-year data from the FIREFISH study on Evrysdi™ (risdiplam) for treating spinal muscular atrophy (SMA). The study indicated that 88% of infants were alive without permanent ventilation after two years. Significant motor milestones were achieved, including increased independent sitting and head control. The treatment's safety profile remained consistent, with no new safety signals. Evrysdi™ was recently approved and shows a strong commercial launch, highlighting its importance amid the ongoing pandemic.

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PTC Therapeutics announced on September 21, 2020, the approval of stock options for 75,670 shares and 12,845 restricted stock units (RSUs) to 22 new employees, as part of their employment compensation. These inducement grants comply with NASDAQ's listing rules and aim to attract new talent. The options have an exercise price of $45.46 per share, with a 10-year term and a four-year vesting schedule. The RSUs will also vest over four years. PTC focuses on developing innovative treatments for rare disorders, driving their investment in a strong pipeline of medicines.

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PTC Therapeutics, Inc. (NASDAQ: PTCT) will present a company overview on October 1, 2020, at the Jefferies Virtual Gene Therapy/Editing Summit at 9:00 a.m. ET. The presentation will be live-streamed on their website and available for 30 days afterward. PTC Therapeutics focuses on developing medicines for rare disorders, aiming to provide access to innovative treatments for patients with unmet needs. For optimal viewing, it's recommended to connect a few minutes before the start of the webcast.

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PTC Therapeutics (NASDAQ: PTCT) announced the winners of its sixth annual STRIVE Awards, recognizing initiatives aimed at supporting the Duchenne muscular dystrophy community. Awarded projects include an online platform in Argentina, events in Hungary connecting families with healthcare professionals, a support program in Russia, and a student ambassador program in the U.S. These initiatives aim to enhance community connections and awareness during challenging times. Mary Frances Harmon emphasized the importance of patient advocacy amid the ongoing challenges faced by rare disease patients.

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PTC Therapeutics (NASDAQ: PTCT) will present a company overview at the Cantor Virtual Global Healthcare Conference on September 17, 2020, at 9:20 a.m. ET. The presentation will be available via live webcast on the PTC Therapeutics website, with an archive accessible for 30 days post-event. PTC focuses on developing innovative treatments for rare disorders, driving investment through a robust pipeline aimed at addressing unmet medical needs.

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PTC Therapeutics announced a significant $20 million milestone payment from Roche triggered by the first commercial sale of Evrysdi™ (risdiplam) in the U.S. The FDA approved Evrysdi™ on August 7, 2020, for treating spinal muscular atrophy (SMA) in individuals 2 months and older. This oral treatment can be administered at home, enhancing patient accessibility during the COVID-19 pandemic. Evrysdi™ aims to improve survival motor neuron protein levels, addressing a critical unmet need in SMA care.

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FAQ

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

The current stock price of Ptc Therapeutics (PTCT) is $49.55 as of June 26, 2025.

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

The market cap of Ptc Therapeutics (PTCT) is approximately 4.0B.
Ptc Therapeutics

Nasdaq:PTCT

PTCT Rankings

PTCT Stock Data

3.98B
77.28M
2.46%
100%
4.8%
Biotechnology
Pharmaceutical Preparations
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United States
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