[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"auditory-verbal-hallucinations\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:auditory-verbal-hallucinations":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":30,"overallStatus":40,"whyStopped":4,"lastUpdateSubmitDate":41,"lastUpdatePostDateStruct":42,"startDateStruct":45,"completionDateStruct":47,"leadSponsor":49,"locationsCount":5},"100658630","neuronavigated-rtms-for-treatment-resistant-auditory-hallucinations-100658630",false,"NCT07856368","Neuronavigated rTMS for Treatment-Resistant Auditory Hallucinations","Functional Neuronavigated EEG and TMS-treatment of Chronic Acoustic Hallucinations","fuNEEG","Inclusion Criteria:\n\n* Written informed consent provided prior to participation\n* Age 18 to 65 years\n* Medication-resistant auditory hallucinations, defined as:\n\n  * At least two adequate trials of antipsychotic medication\n  * At least one of these trials with an atypical antipsychotic medication\n  * At least five episodes of auditory hallucinations per day during the preceding month\n  * Stable antipsychotic medication for at least 6 weeks\n* Current treatment at the Psychiatric University Hospital Zurich (PUK), either in an outpatient clinic, day clinic, or inpatient ward\n* Sufficient knowledge of German to understand the study procedures and assessments\n* Ability to follow study procedures\n\nExclusion Criteria:\n\n* Contraindications to TMS treatment, including cochlear implants, metallic devices close to the TMS coil, history of stroke, head injury, or seizures\u002Fepilepsy\n* History of epileptic convulsive seizures or epileptiform potentials in previous EEG examinations\n* TMS treatment within the 3 months preceding study inclusion\n* Known severe hypersensitivity or severe adverse reaction to TMS\n* Pregnancy or breastfeeding\n* Intention to become pregnant during the study\n* Major somatic comorbidities, such as renal failure, hepatic dysfunction, heart failure, or cardiovascular disease\n* Current treatment with any drug that lowers the seizure threshold\n* Known or suspected non-compliance, drug abuse, or alcohol abuse\n* Vulnerable subjects (children, pregnant women, elderly persons)\n* Inability to follow study procedures, for example due to language problems, psychological disorder, dementia, or other conditions interfering with participation\n* Participation in another study involving investigational treatment within the 30 days preceding study inclusion or during the present study\n* Current electroconvulsive therapy (ECT)\n* Previous enrollment in the present study\n* Investigator, family member of the investigator, employee, or other dependent person\n* Contraindications or limitations related to the medical device as specified in the instructions for use","ALL","18 Years","65 Years",{"count":21,"type":22},40,"ESTIMATED","INTERVENTIONAL",[25],"NA","Auditory verbal hallucinations (AVH), such as hearing voices in the absence of an external sound source, are a common and distressing symptom of schizophrenia. In some patients, hallucinations persist despite treatment with antipsychotic medication. Repetitive transcranial magnetic stimulation (rTMS) is a non-invasive brain stimulation technique that may reduce auditory hallucinations by decreasing activity in brain regions involved in auditory and language processing.\n\nThis randomized, double-blind, sham-controlled study will investigate whether individualized, neuronavigated inhibitory rTMS can reduce persistent auditory verbal hallucinations. Forty adults with medication-resistant auditory hallucinations will be randomly assigned to receive either active rTMS or sham stimulation.\n\nFor each participant, the stimulation target in the primary auditory cortex will be individually identified using electroencephalography (EEG), acoustic evoked potentials, and magnetic resonance imaging (MRI)-based neuronavigation. Participants will receive two rTMS sessions per day for five consecutive days. The severity of auditory hallucinations will be assessed before and after treatment and at a 28-day follow-up.\n\nThe study will also investigate whether treatment is associated with changes in brain activity and functional connectivity measured by EEG, including changes in the P300 event-related potential.",[28,29],"Schizophrenia","Auditory Verbal Hallucinations",[29,31,32,33,34,35,36,37,38,39],"Treatment-Resistant Hallucinations","Repetitive Transcranial Magnetic Stimulation","rTMS","Neuronavigation","Electroencephalography","EEG","Auditory Evoked Potentials","Functional Connectivity","P300","RECRUITING","2026-09-23",{"date":43,"type":44},"2026-10-02","ACTUAL",{"date":46,"type":44},"2026-06-11",{"date":48,"type":22},"2028-11",{"name":50,"class":51},"Psychiatric University Hospital, Zurich","OTHER"]