Pharmacokinetic and Pharmacodynamic Study of AMX0035 in Patients With ALS

AMX0035 is a proprietary combination of two small molecules, phenylbutyrate (PB) and taurursodiol. The combination of PB and taurursodiol in AMX0035 is intended to block neuronal death and neurotoxic inflammation through simultaneous reduction of endoplasmic reticulum (ER) stress and mitochondrial stress. The pharmacokinetic of AMX0035 has been evaluated in healthy volunteers. This Phase IIa trial is intended to evaluate pharmacokinetic of PB and taurursodiol upon single dose multiple dose administration of AMX0035 in patients with ALS.