NeuroSigma Monarch eTNS Becomes The First FDA-Cleared ADHD Device

The de novo clearance is based on the results of a 62-patient phase II sham-controlled trial. Patients in the treatment group showed more improvement in attention deficit hyperactivity disorder symptoms over four weeks than patients treated with a placebo device.

Young boy holds ADHD text written on sheet of paper. ADHD is Attention deficit hyperactivity disorder. Close up. - Image
• Source: shutterstock.com

NeuroSigma Inc.’s Monarch external trigeminal nerve stimulation (eTNS) system is the first device specifically cleared by the US Food & Drug Administration for treating attention deficit hyperactivity disorder (ADHD).

On 19 April, the FDA cleared the device via the de novo pathway for patients ages 7 to 12...

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