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Completed Phase 2 Interventional Results available

A Study to Test Whether Taking BI 1358894 for 8 Weeks Helps Adults With Post-traumatic Stress Disorder

ClinicalTrials.gov ID: NCT05103657

Public ClinicalTrials.gov record NCT05103657. 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 Sep 13, 2026, 5:37 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

A Phase II, 8-week-treatment, Multicenter, Randomized, Doubleblind, Placebo-controlled, Parallel Group Trial to Evaluate the Efficacy, Tolerability and Safety of Orally Administered BI 1358894 in Patients With Post-Traumatic Stress Disorder (PTSD)

Brief summary

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

This study is open to people aged 18 to 65 who have post-traumatic stress disorder. The purpose of this study is to find out whether a medicine called BI 1358894 improves symptoms in people with post-traumatic stress disorder. Participants are put into 2 groups randomly, which means by chance. Participants take BI 1358894 or placebo as tablets every day for 2 months. Placebo tablets look like BI 1358894 tablets but do not contain any medicine. Participants are in the study for about 3 months. During this time, they visit the study site about 8 times and get about 4 phone calls from the trial staff. During the study, participants answer questions in interviews and complete questionnaires so the doctors can check whether their symptoms change. The doctors also regularly check participants' health and take note of any unwanted effects.

Study identification

NCT ID
NCT05103657
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Boehringer Ingelheim
Industry
Enrollment
318 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 65 Years
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
Dec 6, 2021
Primary completion
Oct 11, 2023
Completion
Nov 19, 2023
Last update posted
Nov 6, 2024

2021 – 2023

United States locations

U.S. sites
37
U.S. states
14
U.S. cities
34
Facility City State ZIP Site status
Woodland International Research Group, Inc. Little Rock Arkansas 72211
Behavioral Research Specialists, LLC Glendale California 91206
ASCLEPES Research Centers, P.C. dba Alliance Research Long Beach California 90807
CalNeuro Research Group Inc. Los Angeles California 90025
Artemis Institute for Clinical Research Riverside California 92503
Artemis Institute for Clinical Research, LLC San Diego California 92103
Clinical Innovations Inc. Santa Ana California 92705
California Neuroscience Research Sherman Oaks California 91403
Collaborative Neuroscience Research, LLC Torrance California 90504
Mountain Mind. LLC Denver Colorado 80202
CNS Clinical Research - Coral Springs Coral Springs Florida 33067
Innovative Clinical Research Lauderhill Florida 33319
Miami Dade Medical Research Institute, LLC Miami Florida 33176
Medical Research Group of Central Florida Orange City Florida 32763
Elixia PHC, LLC St. Petersburg Florida 33713
Institute for Advanced Medical Research Alpharetta Georgia 30022
Emory University Atlanta Georgia 30329
American Medical Research Chicago Illinois 60612
University of Chicago Chicago Illinois 60637
Pharmasite Research, Incorporated Baltimore Maryland 21208
Boston Clinical Trials Boston Massachusetts 02131
Sisu BHR, LLC Springfield Massachusetts 01103
NeuroBehavioral Medicine Group Bloomfield Hills Michigan 48302
Hassman Research Institute Berlin New Jersey 08009
Center For Emotional Fitness Cherry Hill New Jersey 08002
Princeton Medical Institute Princeton New Jersey 08540
Neurobehavioral Research, Inc. Cedarhurst New York 11516
Insight Clinical Trials Beachwood Ohio 44122
North Star Medical Research, LLC Middleburg Heights Ohio 44130
The University of Texas at Austin Austin Texas 78712
FutureSearch Trials of Dallas, LP Dallas Texas 75231
Relaro Medical Trials, LLC Dallas Texas 75243
Baylor College of Medicine Houston Texas 77030
Red Oak Psychiatry Associates, PA Houston Texas 77090
Audie L. Murphy VA Hospital San Antonio Texas 78229
Grayline Research Center Wichita Falls Texas 76309
Salem VA Medical Center Salem Virginia 24153

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

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 24 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05103657, 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 Nov 6, 2024 · Synced Sep 13, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05103657 live on ClinicalTrials.gov.

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