UniQure Biopharma B.V.
The main goals of this clinical study are to learn if AMT-260 is safe and tolerable and works to reduce the frequency of seizures in adults with unilateral mesial temporal lobe epilepsy (MTLE).
In this first clinical study of AMT-260, two dose levels will be studied to find the best dose of AMT-260. All eligible participants will receive AMT-260 at one of the two dose levels (i.e., there is no placebo in this study). AMT-260 is intended for a one-time administration, without the need to remove or destroy any part of the brain. Participation in this study would not prevent later pursuit of other treatment options. Participants will be monitored through study site visits, telephone calls, blood tests, and questionnaires about how their seizures affect daily life. Participants will re…
Inclusion Criteria: * Diagnosis of unilateral refractory MTLE * History of seizures with an average of ≥ 2 documented focal impaired awareness seizures or focal to bilateral tonic-clonic seizures per 30-day period over the 3 month Retrospective Period. * On a stable type and dose regimen of up to a maximum of 4 approved Anti Seizure Drugs for at least 1 month prior to the Retrospective Period. * Confirmed unilateral hippocampal pathology and concordant unilateral seizure focus * No evidence of focal neurocognitive dysfunction, inconsistent with disease pathology- related MRI and/or (18F)FDG-P…
AMT-260 is an AAV9 gene therapy product that locally delivers miRNA silencing technology to target the GRIK2 gene and suppress aberrantly expressed GluK2 containing kainate receptors. Intervention will be a one-time intracerebral administration of AMT-260.