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  1. The FDA issued a Complete Response Letter for vatiquinone, while PTC Therapeutics leveraged partnerships with Novartis and Roche, alongside benefits for AI stocks due to Trump-era tariffs.

FDA issued a Complete Response Letter to PTC Therapeutics regarding vatiquinone for Friedreich's ataxia.

1 report, 1 independent Updated Aug 19
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FDA issued a Complete Response Letter to PTC Therapeutics regarding vatiquinone for Friedreich's ataxia.

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  • PR NewswirePTC Therapeutics Receives Complete Response Letter for Vatiquinone NDA WARREN, N.J., Aug. 19, 2025 /PRNewswire/ -- PTC Therapeutics, Inc. (NASDAQ: PTCT) announced today that the U.S. Food and Drug Ad