A First-in-Human, Double-Blind, Placebo-Controlled, Multiple Ascending Dose Study of Intrathecally Administered LTX-002 in Adult Participants With Amyotrophic Lateral Sclerosis
This study will examine what happens when patients with amyotrophic lateral sclerosis (ALS) are given an investigational medication (study drug) known as LTX-002. Specifically, the researchers will be looking at safety, tolerability (if someone has any side effects from the drug), pharmacokinetics (what the body does to the study drug) and pharmacodynamics (what the study drug does to the body). The study will also investigate the effect of the drug on indicators of the severity of ALS, such as markers in blood and in the cerebrospinal fluid (the fluid that surrounds the brain and spinal cord, CSF) and on measures of the participant's ability to move, speak, and breathe.
• Diagnosis of ALS per Gold Coast criteria
• ALS symptom onset less than 36 months prior to Screening
• Slow vital capacity ≥ 50% of predicted value
• Body mass index ≥18 and ≤40 kg/m2