# Mechanisms of Written Exposure Therapy in Residential SUD Treatment

> **NCT07397507** · NA · NOT_YET_RECRUITING · sponsor: **Mclean Hospital** · enrollment: 108 (estimated)

## Conditions studied

- PTSD - Post Traumatic Stress Disorder
- Substance Use Disorder (SUD)

## Interventions

- **BEHAVIORAL:** Written Exposure Therapy
- **BEHAVIORAL:** Neutral Writing

## Key facts

- **NCT ID:** NCT07397507
- **Lead sponsor:** Mclean Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-06
- **Primary completion:** 2029-12
- **Final completion:** 2030-03
- **Target enrollment:** 108 (ESTIMATED)
- **Last updated:** 2026-02-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07397507

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07397507, "Mechanisms of Written Exposure Therapy in Residential SUD Treatment". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07397507. Licensed CC0.

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