Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 22, 2026, 5:46 PM EDT

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Showing 1–1 of 1 matching trial from the live ClinicalTrials.gov search.
Conditions
Primary Progressive Multiple Sclerosis, Secondary Progressive Multiple Sclerosis
Interventions
ATA188, Placebo
Biological · Drug
Lead sponsor
Atara Biotherapeutics
Industry
Eligibility
18 Years to 60 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
25
States / cities
La Jolla, California • Los Angeles, California • Palo Alto, California + 22 more