New hope for PTSD? antidepressant vilazodone put to the test

NCT ID NCT05948579

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This Phase 2 study tests whether the antidepressant vilazodone can safely reduce PTSD symptoms in 200 active-duty service members, veterans, and civilians. Participants receive either vilazodone or a placebo for 12 weeks, with symptom severity measured using a standard PTSD scale. The goal is to see if vilazodone improves symptoms without increasing suicidal thoughts.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
Vilazodone (an antidepressant)
What this could lead to
If it works, this could provide a new medication option to reduce PTSD symptoms in military and civilian populations.
What could go wrong
This is an early Phase 2 trial with only 200 participants, so results may not apply broadly. Vilazodone may cause side effects like nausea or insomnia, and it is not a cure.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

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