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Impact of Cognitive Behavioral Therapy on PTSD-CVD Link

NCT06429293 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2025-09-25

No results posted yet for this study

Summary

This is a pilot randomized controlled trial to assess the impact of a first-line treatment for posttraumatic stress disorder (PTSD) (Cognitive Processing Therapy; CPT) versus waitlist control on mechanisms of cardiovascular disease (CVD) risk. Further, this study will test the hypothesis that CPT reduces CVD risk through its effects on inflammation and autonomic function and that these changes are driven by changes in stress-related neural activity (SNA)

Conditions

Interventions

BEHAVIORAL

Cognitive processing therapy

The active intervention is Cognitive Processing Therapy (CPT) is a gold-standard cognitive behavioral therapy for PTSD. The CPT intervention consists of 12 60-minute sessions teaching skills to challenge trauma-relevant cognitions that are distorted or unhelpful. Trauma-relevant cognitions fall into five themes that are highlighted during treatment: safety, trust, power/control, esteem, and intimacy. The empirical base for CPT is strong with numerous studies demonstrating that it results in significant reduction of PTSD symptoms regardless of trauma type and that it is 89% more effective than control treatment. CPT has been successfully implemented in virtual formats with comparable efficacy levels to that of in-person CPT. CPT sessions for this study will be conducted virtually by a CPT-trained clinician

Sponsors & Collaborators

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-07-01
Primary Completion
2026-07-01
Completion
2026-07-01

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06429293 on ClinicalTrials.gov