NCT03933059

Brief Summary

The present study is a pragmatic clinical trial that will examine the effectiveness of Cognitive Processing Therapy (CPT) in reducing PTSD symptom severity, depression symptoms, and suicidal thoughts among military personnel and veterans with PTSD when delivered in three different formats: (1)12 sessions delivered once per week in an office/clinic setting; (2) 12 sessions delivered once per day in an office/clinic setting; and (3) 12 sessions delivered once per day in a recreational setting.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
45

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Mar 2019

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 21, 2019

Completed
28 days until next milestone

First Submitted

Initial submission to the registry

April 18, 2019

Completed
13 days until next milestone

First Posted

Study publicly available on registry

May 1, 2019

Completed
3.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2022

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2022

Completed
Last Updated

March 4, 2025

Status Verified

May 1, 2023

Enrollment Period

3.8 years

First QC Date

April 18, 2019

Last Update Submit

February 27, 2025

Conditions

Outcome Measures

Primary Outcomes (2)

  • Change in PTSD symptom severity since baseline measured by the Clinician Administered PTSD Scale

    Interviewer administered measure to determine the severity of PTSD. Items are summed to create a total score (Range: 0-80) where higher scores indicate greater symptom severity.

    Past month symptoms, assessed within a month of completing treatment, and 6-months, 12-months, 18-months, and 24 months after completing treatment

  • Change in PTSD symptom severity since baseline measured by the Clinician Administered PTSD Scale

    Interviewer administered measure to determine the severity of PTSD. Items are summed to create a total score (Range: 0-80) where higher scores indicate greater symptom severity.

    Past week symptoms, assessed the last day of treatment for those completing the two week treatment retreats

Secondary Outcomes (2)

  • Change in suicidal thoughts and behaviors since baseline measured by the Scale for Suicidal Ideation

    Past week symptoms, assessed within a month of completing treatment, and 6-months, 12-months, 18-months, and 24 months after completing treatment

  • Change in depression symptom severity since baseline measured by the Patient Health Questionnaire

    Past two week symptoms, assessed within a month of completing treatment, and 6-months, 12-months, 18-months, and 24 months after completing treatment

Study Arms (3)

R&R Park City, Utah

ACTIVE COMPARATOR

This group will receive 12 daily individual sessions of CPT at the National Ability Center in Park City, Utah. They will also participate in daily recreational activities.

Other: Psychotherapy

R&R Salt Lake City, Utah

ACTIVE COMPARATOR

This group will receive 12 daily individual sessions of CPT at the National Center for Veterans Studies located on the University of Utah campus in Salt Lake City, Utah.

Other: Psychotherapy

Weekly Treatment Salt Lake City, Utah

ACTIVE COMPARATOR

This group will receive 12 individual sessions of CPT on a weekly basis at the National Center for Veterans Studies located on the University of Utah campus in Salt Lake City, Utah.

Other: Psychotherapy

Interventions

Cognitive Processing Therapy is a primarily cognitive form of Cognitive Behavioral Therapy, which has been shown to be effective at reducing symptoms of PTSD.

R&R Park City, UtahR&R Salt Lake City, UtahWeekly Treatment Salt Lake City, Utah

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • years of age or older;
  • Current or prior service in the U.S. military;
  • Currently meet criteria for a diagnosis of posttraumatic stress disorder (as determined by the CAPS-5);
  • Be able to complete the informed consent process.

You may not qualify if:

  • Current substance dependence disorder;
  • Severe suicide ideation during the past two weeks (as determined by the BSSI and clinical interview) warranting hospitalization;
  • Suicide attempt during the previous three months;
  • Impaired mental status that precludes ability to provide informed consent (e.g., intoxication, psychosis, mania).

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Utah

Salt Lake City, Utah, 84112, United States

Location

Related Publications (1)

  • Bryan CJ, Leifker FR, Rozek DC, Bryan AO, Reynolds ML, Oakey DN, Roberge E. Examining the effectiveness of an intensive, 2-week treatment program for military personnel and veterans with PTSD: Results of a pilot, open-label, prospective cohort trial. J Clin Psychol. 2018 Dec;74(12):2070-2081. doi: 10.1002/jclp.22651. Epub 2018 Jun 19.

    PMID: 29917224BACKGROUND

MeSH Terms

Conditions

Stress Disorders, Post-Traumatic

Interventions

Psychotherapy

Condition Hierarchy (Ancestors)

Stress Disorders, TraumaticTrauma and Stressor Related DisordersMental Disorders

Intervention Hierarchy (Ancestors)

Behavioral Disciplines and Activities

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 18, 2019

First Posted

May 1, 2019

Study Start

March 21, 2019

Primary Completion

December 31, 2022

Study Completion

December 31, 2022

Last Updated

March 4, 2025

Record last verified: 2023-05

Locations