Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Not applicable Interventional

Online Therapy for Posttraumatic Stress Symptoms in WTC Responders and Survivors

ClinicalTrials.gov ID: NCT03154151

Public ClinicalTrials.gov record NCT03154151. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 18, 2026, 8:58 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Internet-based Psychotherapies for PTSD Symptoms in World Trade Center (WTC) Responders and Survivors

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

If you worked or volunteered as a WTC rescue, recovery or clean-up worker after the 9/11 attacks, or are a survivor of the WTC 9/11 attacks, and you are still experiencing Posttraumatic Stress Disorder (PTSD) symptoms related to your WTC experience, you might be eligible to participate in this clinical trial of therapist-assisted, Internet-based (online) writing therapy for WTC responders and survivors with persistent PTSD symptoms. This study is for WTC responders and survivors who are not currently receiving psychotherapy/counseling. In this study, the researchers aim to find out if Internet-based therapy can help WTC responders and survivors who are still experiencing PTSD symptoms.

Study identification

NCT ID
NCT03154151
Recruitment status
Completed
Study type
Interventional
Phase
Not applicable
Enrollment
105 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Aug 21, 2017 (Actual)
Primary completion
May 20, 2021 (Actual)
Completion
Aug 10, 2021 (Actual)
Last update posted
Jan 25, 2022

2017 – 2021

United States locations

U.S. sites
4
U.S. states
3
U.S. cities
4
Facility City State ZIP Site status
Yale University New Haven Connecticut 06520-8064 —
Boston University Boston Massachusetts 02215-1703 —
Icahn School of Medicine at Mount Sinai New York New York 10029 —
James J. Peters VA Medical Center The Bronx New York 10468 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03154151, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jan 25, 2022 · Synced Oct 18, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03154151 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →