Neural Markers of Treatment Mechanisms and Prediction of Treatment Outcomes in Social Anxiety (NCT05683223) | Clinical Trial Compass
RecruitingNot Applicable
Neural Markers of Treatment Mechanisms and Prediction of Treatment Outcomes in Social Anxiety
United States240 participantsStarted 2023-05-26
Plain-language summary
The purpose of this clinical trial is to answer the question: can the investigators predict which adults with social anxiety disorder (SAD) will successfully respond to treatment? To answer this question, the investigators plan to recruit 190 adult participants who experience extreme forms of social anxiety to undergo brain imaging before and after 12 weeks of group cognitive behavioral therapy (CBT). Adults in the SAD group who do not respond enough to group CBT may be offered the opportunity to complete an additional 12 weeks of individual CBT while receiving SSRI medication (sertraline, see below) for SAD.
Data collected from participants who experience anxiety will be compared to a group of 50 participants with little or no social anxiety, who will serve as a comparison group.
Who can participate
Age range
18 Years – 50 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
. Outpatients with a primary psychiatric complaint (designated by the patient as the most important source of current distress) of social anxiety with social interaction fear as defined by an Liebowitz Social Anxiety Scale (LSAS) score \>= 60.
. Overall clinical severity of at least mild as defined by Clinical Global Impressions Scale (CGI-S; Zaider et al., 2003) of at least 3.
. Medical history interview and laboratory findings without clinically significant abnormalities.
. Willingness and ability to participate in the informed consent process and comply with the requirements of the study protocol.
Exclusion criteria
. A lifetime history of bipolar disorder, schizophrenia, psychosis, delusional disorders or obsessive-compulsive disorder; an eating disorder in the past 6 months; organic brain syndrome, intellectual disability, or other cognitive dysfunction that could interfere with capacity to engage in therapy; a history of substance or alcohol abuse or dependence (other than nicotine) in the last 6 months or otherwise unable to commit to refraining from alcohol, marijuana, and stimulant use during the acute period of study participation.
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
Change in Clinical Global Impression-Improvement Scale (CGI-I)
Timeframe: 6 weeks, 12 weeks, 19 and 25 weeks for non-responders
2
Change in Liebowitz Social Anxiety Scale (LSAS)
Timeframe: Before Week 0, 6 weeks, 12 weeks, 19 and 25 weeks for non-responders
. . Patients with significant suicidal ideation Montgomery-Åsberg Depression Rating Scale (10 items, self-report) or who have enacted suicidal behaviors within 6 months prior to intake will be excluded from study participation and referred for appropriate clinical intervention.
. Patients can be taking a concurrent psychotropic medication (e.g., antidepressants, anxiolytics, beta blockers, sertraline), but the dose must be stabilized for at least 2 weeks prior to initiation of randomized treatment.
. Significant personality dysfunction likely to interfere with study participation.
. Serious medical illness, associated treatment, or other instability for which hospitalization may be likely within the next year, or which may alter fMRI or EEG measurements. Participants with a history of serious medical illness or treatments that may alter fMRI measurements may enroll in the study 12 months after the condition has been remitted and ending treatment.
. Patients with a current or past history of seizures.
. Pregnant women, lactating women, and women of childbearing potential who may become pregnant.
. Any concurrent psychotherapy initiated within 3 months of baseline, or ongoing psychotherapy of any duration directed specifically toward treatment of the social anxiety is excluded. Individuals with prior CBT experience or treatments that included cognitive and behavioral skills and exposure procedures (e.g., assertiveness and social skills trainings) will be excluded. General supportive or insight-oriented therapy initiated \> 3 months prior is acceptable.