National Institutes of Health BRAIN Initiative

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Gene therapy infused into the brain cuts seizures in three epilepsy patients

Venue where researchers first heard about the Chinese DREADD trials

Three adults with epilepsy that drugs could not control agreed to have viruses infused into a small patch of their brains. In the months that followed, the number of seizures they had each month fell by more than 90%, according to results published in the New England Journal of Medicine.

Updated 2 hours ago