Active — Not RecruitingNot Applicable

iCBT for Adolescents Obsessive-compulsive Dissorder

Spain25 participantsStarted 2026-03-10

Plain-language summary

The goal of the study is to assess the feasibility, acceptability, and potential effects of therapist-guided internet-delivered cognitive-behavior therapy (iCBT) for adolescent obsessive-compulsive disorder, using a recently developed digital platform.

Who can participate

Age range

12 Years – 17 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: * Age between 12 and 17 * Internet access * Principal diagnosis of OCD, based on DSM-5 * Child Yale-Brown Obsessive-Compulsive Scale (CY-BOCS) Total Severity Score \> 16 * Ability to communicate in Spanish * For participants taking psychotropic medication for OCD: at least eight weeks on stable medication and willingness to stay on the same medication/doses for the 14 weeks of the study Exclusion Criteria: * Estimated IQ \< 70, as per the Vocabulary subtest of the Wechsler Intelligence Scale for Children (WISC) * Eight or more previous sessions of CBT for OCD with an experienced therapist during the last 12 months * Ongoing psychological treatment for OCD * Diagnosis of organic brain disorder, intellectual disability, autism spectrum disorder, psychosis, bipolar disorder, low-weight anorexia nervosa, or alcohol/substance dependence * Immediate risk to self or others (e.g., suicidality) * Inability to communicate in Spanish * Low motivation to participate (i.e., the patient does not believe the therapy will be helpful at all) * Insufficient time to work on the treatment (about 60 minutes per day)

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

Feasibility (recruitment and retention rates and therapist burden)

Timeframe: Baseline and at week 14

Trial details

NCT IDNCT07469358

SponsorHospital Clinic of Barcelona

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2027-01-01

View on ClinicalTrials.gov More Obsessive Compulsive Disorder (OCD) trials

Who can participate

Age range

12 Years – 17 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.