Arbaclofen hydrochloride, a Gamma-Aminobutyric Acid derivative, is a specific agonist of GABA-B receptors, it is used to treat spasticity, especially that due to spinal cord damage. It acts at spinal and supraspinal sites, generally reduces excitatory tra
(S)-Baclofen has effects on excitation in the ascending auditory pathway leading to it a potential reagent for the treatment of hyperactive auditory disorders such as hyperacusis and tinnitus.