ADHD Drug CTx-1301 Receives Complete Response Letter
MDSpire News
June 2, 2026
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Cingulate's CTx-1301 received a Complete Response Letter from the FDA regarding its New Drug Application for ADHD treatment.
The FDA's feedback focused on Chemistry, Manufacturing and Controls requests, with no current concerns about clinical safety or efficacy.
Cingulate plans to submit the requested information to the FDA, with related CMC work already in progress.
CTx-1301 is designed as a once-daily, multi-core tablet for timed release of dexmethylphenidate throughout the day.
The FDA accepted the NDA for review in October 2025, with a target action date of May 31, 2026, but CTx-1301 remains investigational.
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