NCT06956781 · University of Rochester
Multiphase Optimization Strategy (MOST) for Treating Pediatric Post-traumatic Stress Disorder (PTSD)
(MOST for PTSD)
What this study is about
The goal of this clinical trial is to test the extent to which different treatment components work to improve pediatric post-traumatic stress disorder (PTSD). It will also provide evidence for how these components work.
View original scientific description
The goal of this clinical trial is to test the extent to which different treatment components work to improve pediatric post-traumatic stress disorder (PTSD). It will also provide evidence for how these components work.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- A child between the ages of 8-17 exposed to at least one DSM-defined trauma Child assent for participation The participation of a caregiver with custodial rights to provide parental permission Willing to participate in treatment delivery and respond to surveys Meet PTSD diagnostic criteria that is the result of exposure to at least one of the identified traumas Ability to read and understand English Willingness to be randomized to an experimental condition Placement in a stable caregiving environment for two months without an impending transition Children currently taking psychotropic medications must have taken the medicine without dose adjustment for two months prior to study entry. Caregiver or child with a smartphone capable of downloading a freely available software application.
Exclusion criteria
- Psychiatric concerns requiring a higher level of care (e.g. suicidal ideation with intent; current psychotic disorder) An intelligence quotient (IQ) \< 70 Currently receiving a behavioral health intervention for concerns related to PTSD or pediatric trauma A participating caregiver who is a perpetrator of any identified trauma (e.g. sexual abuse) MRI contraindicators (e.g. presence of metal in the body)
Where
- Rochester, New York
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Apr 8, 2026 · Source of record for eligibility and locations