TBI

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Trials to join now! 3 Not yet recruiting 3 Not yet finished but already full! 1 Completed 3

Could a natural hormone ease the hidden wounds of war?

Symptom relief Terminated

This study tests whether a hormone called pregnenolone can improve mental health, thinking, and pain in veterans who had a mild traumatic brain injury (TBI) while serving after 9/11. About 108 veterans will take either pregnenolone or a placebo daily for 8 weeks. Researchers will…

Matched conditions: TBI

Phase: PHASE2 • Sponsor: Christine Marx, MD • Aim: Symptom relief

Last updated Jun 11, 2026 12:11 UTC

TBI

Get alerted when new TBI trials appear

Could a natural hormone ease the hidden wounds of war?