The glycine-prodrug, milacemide, increases the seizure threshold due to hyperbaric oxygen; prevention by 1-deprenyl.

The novel glycine-prodrug anticonvulsant, milacemide (2-N-pentylaminoacetamide) (500 mg/kg), significantly increased (greater than 400% the seizure threshold induced by hyperbaric oxygen (4.5 atmosphere). This effect was significantly reduced by the selective inhibition of monoamine oxidase B by 1-deprenyl (2.