Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 10, 2026, 6:17 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–1 of 1 matching trial from the live ClinicalTrials.gov search.
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Conditions
Autoimmune Diseases of the Nervous System, Multiple Sclerosis, Secondary Progressive Multiple Sclerosis, Disease Progression, Brain Atrophy
Interventions
Tcelna, Placebo
Biological
Lead sponsor
Opexa Therapeutics, Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
33
States / cities
Phoenix, Arizona • Tucson, Arizona • Berkeley, California + 28 more