The purpose of this Expanded Access Program is to provide tazbentetol to ALS patients who are not eligible to enroll in an ALS clinical trial. This Expanded Access Program will assess safety and tolerability, and clinical efficacy of tazbentelol.
Protocol Amendment History
8 amendments
This ClinicalTrials.gov record has been amended 8 times since 2025-07-18; most recent amendment 2026-07-16.