# Mechanisms Underlying the Efficacy of Prolonged Exposure

> **NCT05663151** · NA · RECRUITING · sponsor: **VA Boston Healthcare System** · enrollment: 50 (estimated)

## Conditions studied

- Posttraumatic Stress Disorder

## Interventions

- **BEHAVIORAL:** Prolonged Exposure Therapy for Posttraumatic Stress Disorder

## Key facts

- **NCT ID:** NCT05663151
- **Lead sponsor:** VA Boston Healthcare System
- **Sponsor class:** FED
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-01-01
- **Primary completion:** 2027-01-01
- **Final completion:** 2027-01-01
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2025-04-08

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05663151

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05663151, "Mechanisms Underlying the Efficacy of Prolonged Exposure". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT05663151. Licensed CC0.

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