Efficacy of an EMDR App for PTSD and SUD (NCT07146633) | Clinical Trial Compass
RecruitingNot Applicable
Efficacy of an EMDR App for PTSD and SUD
Canada24 participantsStarted 2026-01-20
Plain-language summary
The current proposal is aimed to confirm the efficacy of this novel therapeutic method (autonomous eye movement desensitization and reprocessing; A-EMDR) in a patient group (PTSD and SUD), and to assess the feasibility of the application within this group. While there is no basis to assume lower efficacy of the treatment with this population, confirming that hypothesis is an important and helpful step before a full-performance research study can be initiated. Furthermore, this study proposal will provide additional information regarding the feasibility for this population, which will allow for a more tailored approach in future study.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Aged 18-years old or older
* Fluent in English
* Diagnosed with PTSD by the PTSD Checklist for DSM-5 (PCL-5 past month version score \>32)
* Diagnosed with past-year substance use disorder other than caffeine by structured clinical interview for DSM-5 (SCID-5)
* Agrees not to participate in other treatments during the study duration (e.g., mindfulness, yoga, biofeedback, self-hypnosis or tai chi) except individuals who have been already on continuous therapies for at least three months
Exclusion Criteria:
* Diagnosis of a severe or unstable mental illness that precludes safe participation in the study by a healthcare practitioner such as acute psychosis or mania diagnosed by a healthcare practitioner
* Current suicidality risk as indicated during the conduct of the Columbia Suicide Severity Rating Scale (C-SSRS) (21) with concurrence after a study physician's evaluation if the response to C-SSRS questions 1 or 2 is "yes"
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Changes in PTSD symptoms and alcohol/drug consumption during 4 weeks of treatment.
Timeframe: From enrollment to the end of treatment at 4 weeks