Cortical excitability threshold can be increased by the AMPA blocker Perampanel in amyotrophic lateral sclerosis.
Björn E OskarssonElizabeth A MauricioJaimin S ShahZhuo LiMichael A RogawskiPublished in: Muscle & nerve (2021)
This study shows that perampanel effects the physiology of upper motor neurons. Studies aiming at gauging the effect of perampanel on ALS disease progression are already ongoing. Motor threshold may serve as a marker of biological target engagement.