There is one clinical trial.

Clinical Trials

1 A Phase 1, Two-part, Open-label Dose-escalation and Double-blind, Placebo-controlled Dose-expansion Study With an Open-label Extension to Evaluate the Safety and Efficacy of ATA188 in Subjects With Progressive Multiple Sclerosis

The purpose of this study is to evaluate the safety and tolerability of ATA188 as a monotherapy in Parts 1 and 2, to determine the recommended Part 2 dose (RP2D) of ATA188 as monotherapy in Part 1, and to evaluate the effect of ATA188 treatment on biological markers of disease activity in cerebral spinal fluid in Part 2 in participants with progressive forms of multiple sclerosis (MS) (primary progressive multiple sclerosis [PPMS] and secondary progressive multiple sclerosis [SPMS]).

NCT03283826 Primary Progressive Multiple Sclerosis Secondary Progressive Multiple Sclerosis Biological: ATA188 Drug: Placebo

MeSH:Multiple Sclerosis Multiple Sclerosis, Chronic Progressive Sclerosis

In "Open-label Extension" period, participants will receive 1 cycle of ATA188 treatment every 12 months (Q12M) for up to 4 years (ie, Years 2 to 5). --- Q12M ---

Participants who complete Year 2 will enter in OLE period to receive ATA188 Q12M for up to 3 years (ie, Years 3 to 5) at the RP2D received in the double-blind period (Year 1 and Year 2). --- Q12M ---

HPO Nodes