Neuromodulation for Dysphoria

Florida State University

Status: Enrolling

Conditions: Dysphoria

Treatments: Device: Accelerated Transcranial Magnetic Stimulation: Treatment B; Device: Guided Meditation VR for Wellness; Device: Accelerated Transcranial Magnetic Stimulation: Treatment A

Study type: Interventional

Funder types: Other

Identifiers

NCT05061745

STUDY00002372

Details and patient eligibility

About

This is an open label prospective pilot study of two neuromodulation interventions for patients suffering from dysphoria. Dysphoria is a transdiagnostic symptom of unease or dissatisfaction experienced across a range of diagnoses, including mood disorders and pain. There is a significant gap of treatment options across conditions with dysphoria, particularly non-medicated and self-care alternatives.

Many neuromodulation therapies require extensive medical resources or time to deliver. Thus, the investigators will test two non-invasive technologies administered in a manner that would reduce resources and/or time. Virtual Reality (VR) overlays the sensory system to block the external environment and provide vast range of meaningful sensory experiences. Transcranial Magnetic Stimulation (TMS) involves a magnetic pulse passing through the scalp to depolarize neurons in the outer cortex of the brain, and daily treatments over 6 weeks are currently FDA indicated for the treatment of major depressive disorder. Accelerated TMS is the delivery of treatment in a shorter period of time.

The primary objective of this study to demonstrate the preliminary effectiveness, tolerability, and feasibility of these two interventions: Guided Meditation VR for Wellness and Accelerated Transcranial Magnetic Stimulation.

Enrollment: 100 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria for Arm 1:

1. Adults age 18 years and above
2. Reported symptoms of dysphoria: PHQ-9 ≥ 10; GAD-7 ≥ 10; PCL-5 ≥ 45 or Average Pain Intensity ≥ 4/10 for > 3 months - this will ensure at least moderate level of reported difficulty with mood, anxiety, trauma, or pain
3. No changes in psychotropic medication (if taking psychotropic medication) and/or supportive psychotherapy for 1 month prior to baseline visit; and clinically appropriate to maintain stable treatment regimen for duration of trial.
4. Clinically competent to give informed written consent and ability to understand study procedures and to comply with them for the entire length of the study

Exclusion Criteria for Arm 1:

1. Significant auditory or visual impairment that prevents participants from using Virtual Reality headset.

2. Neurologic conditions or devices impacting brain circuitry (e.g., ferrous metal in head, seizure disorder, brain tumor, stroke, aneurysm, multiple sclerosis, etc.)

3. Active substance use disorder or hallucinogen use in last 3 months or any current substance use that puts the participant at increased risk or significant impairment

4. Dementia or other cognitive disorder making unable to engage in treatment

5. Any history or diagnosis of Schizophrenia, Schizoaffective Disorder, Delusional Disorder or other psychotic illness that precludes safe participation in trial.

6. Suicidal risk that precludes safe participation defined as clinical impression that the participant is at significant risk for suicide.

7. OCD cannot be the primary disorder but can have OCD symptoms

8. Inability to stop taking any medication that significantly increases cortical excitability (e.g., tricyclic antidepressants, stimulants, clozapine, etc.)

9. Unstable medical conditions or any current medical condition that could preclude being able to safely participate in this phase of the study (e.g., unstable metabolic abnormality, unstable angina, etc.)

10. Severe Traumatic Brain Injury

11. We will exclude non-English speakers because of the need for rapid communication before and during the use of technology.

12. Significant ongoing litigation or claims that impact research activities, as determined by the research study team. (Research may especially be impacted when mental health or pain is being evaluated for litigation or claims, such as civil and criminal cases, disability claims and worker's compensation).

13. The following groups will NOT be included.

    • Adults unable to consent
    • Individuals who are not yet adults (infants, children, teenagers)
    • Prisoners

Inclusion for Arms 2 and 3:

1. Adults age 18 years and above
2. Reported symptom of dysphoria: PHQ-9 ≥ 10; GAD-7 ≥ 10; PCL-5 ≥ 45 or Average Pain ≥ 4/10 for > 3 months - this will ensure at least moderate level of reported difficulty with mood, anxiety, trauma, or pain
3. No changes in psychotropic medication (if taking psychotropic medication) and/or changes in supportive psychotherapy for 1 month prior to initial visit; and clinically appropriate to maintain stable treatment regimen for duration of trial
4. Clinically competent to give informed written consent and ability to understand study procedures and to comply with them for the entire length of the study

Exclusion for Arms 2 and 3 :

1. Medical contraindication for neuromodulation (e.g., ferrous metal in head, seizure disorder, brain tumor, stroke, aneurysm, multiple sclerosis, etc.)

2. Active substance use disorder in last 3 months or any current substance use that puts the participant at increased risk or significant impairment

3. Dementia or other cognitive disorder making unable to engage in treatment

4. Any history or diagnosis of Schizophrenia, Schizoaffective Disorder, delusional Disorder or other psychotic illness that precludes safe participation in trial

5. Suicidal risk that precludes safe participation defined as clinical impression that the participant is at significant risk for suicide

6. OCD cannot be the primary disorder but can have OCD symptoms

7. Inability to stop taking any medication that significantly lowers the seizure threshold (e.g., tricyclic antidepressants, clozapine, etc.)

8. Current, planned, or suspected pregnancy

9. Unstable medical conditions or any current medical condition that could preclude being able to safely participate in TMS treatment (e.g., unstable metabolic abnormality, unstable angina, etc.)

10. Severe Traumatic Brain Injury

11. We will exclude non-English speakers because of the need for rapid communication during the delivery of treatments

12. Significant ongoing litigation or claims that impact research activities, as determined by the research study team. (Research may especially be impacted when mental health or pain is being evaluated for litigation or claims, such as civil and criminal cases, disability claims and worker's compensation).

13. The following groups will NOT be included.

    • Adults unable to consent
    • Individuals who are not yet adults (infants, children, teenagers)
    • Pregnant women
    • Prisoners

Trial design

Primary purpose: Treatment

Allocation: Non-Randomized

Interventional model: Sequential Assignment

Masking: None (Open label)

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100 participants in 3 patient groups

Guided Meditation VR for Wellness

Active Comparator group

Description:

Selected modules of commercially available meditation VR

Treatment:

Device: Guided Meditation VR for Wellness

Accelerated Transcranial Magnetic Stimulation: Treatment A

Active Comparator group

Description:

Intermittent theta-burst over dlPFC

Treatment:

Device: Accelerated Transcranial Magnetic Stimulation: Treatment A

Accelerated Transcranial Magnetic Stimulation: Treatment B

Active Comparator group

Description:

Intermittent theta-primed 10Hz over mPFC

Treatment:

Device: Accelerated Transcranial Magnetic Stimulation: Treatment B