NCT07198594 Accelerated rTMS Therapeutic Approach for Refractory Obsessive-Compulsive Disorder
| NCT ID | NCT07198594 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University |
| Condition | Obsessive Compulsive Disorder (OCD) |
| Study Type | INTERVENTIONAL |
| Enrollment | 20 participants |
| Start Date | 2025-07-03 |
| Primary Completion | 2026-12-31 |
Trial Parameters
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Brief Summary
The goal of this clinical trial is to learn if individualized accelerated repetitive transcranial magnetic stimulation (rTMS) targeting the inferior frontal cortex combined with symptom provocation works to treat obsessive-compulsive disorders (OCD) in adults. It will also learn about the safety of rTMS over right IFC. The main questions it aims to answer are: * Does rTMS using a new individualized IFC target relieve participants' OCD symptoms? * What medical problems do participants have when taking rTMS? Participants will: * Take rTMS six times per day for 5 consecutive days * Visit the clinic once at baseline, the day and four weeks after treatment for checkups and tests
Eligibility Criteria
Inclusion Criteria: * Volunteer subjects with Obsessive Compulsive Disorders (OCD) according to the Diagnostic and Statistical Manual of Mental Disorders (DSM V) criteria * without associated tics ("Gilles de la Tourette" Syndrome) * Age 18-60 years, right-handed * Disease severity: Yale-Brown Obsessive Compulsive Scale score ≥16 for OCD patients * Medication stable for at least 4 weeks * Resistant patients to standard treatments: partial but insufficient response (reduction of Y-BOCS score \< 35%) or lack of response to previous well conducted treatment including: optimal tolerated dose and adequate duration (\> 12 weeks) of at least 2 Serotonin Reuptake Inhibitors (selective serotonin reuptake inhibitors, clomipramine), or 1 Serotonin Reuptake Inhibitors + 1 augmentation strategy (adjunction of an antipsychotic - such as risperidone or olanzapine or aripiprazole - or lithium or buspirone) * No systematic rTMS therapy in the past six months; * Signature of informed consent form; * Nor