[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100641623":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":24,"locations":24,"responsibleParty":25,"collaborators":24,"id":27,"slug":28,"hasResults":29,"nctId":30,"briefTitle":31,"officialTitle":32,"acronym":33,"eligibilityCriteria":34,"healthyVolunteers":29,"sex":35,"minAge":36,"maxAge":37,"enrollmentInfo":38,"targetDuration":24,"studyType":41,"phases":42,"briefSummary":32,"conditions":44,"keywords":46,"overallStatus":50,"whyStopped":24,"lastUpdateSubmitDate":51,"lastUpdatePostDateStruct":52,"startDateStruct":55,"completionDateStruct":57,"leadSponsor":59,"locationsCount":24},{"fullName":5,"class":6},"Centre Hospitalier St Anne","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"tDCS sham","SHAM_COMPARATOR","The placebo (sham) treatment will follow an identical protocol in terms of session duration, frequency, and overall procedure. Stimulation will be simulated, with a brief ramp-up and ramp-down of current at the beginning and end of the session, without actual stimulation during the remainder of the session, in order to mimic the initial sensations of active tDCS.",[13],"Other: Transcranial direct current stimulation (tDCS)",{"label":15,"type":16,"description":17,"interventionNames":18},"tactive tDCS","EXPERIMENTAL","Active transcranial direct current stimulation (tDCS): 2 mA stimulation for 20 minutes.\n\nRepeated sessions of transcranial direct current stimulation (tDCS):\n\n5 in-person tDCS sessions Intensity: 2.0 mA Duration: 20 minutes per session Frequency: 5 consecutive days Electrode placement: anode at F3 and cathode at F4",[13],[20],{"type":6,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"Transcranial direct current stimulation (tDCS)","Repeated sessions of transcranial direct current stimulation (tDCS):\n\n5 in-person tDCS sessions Intensity: 2.0 mA Duration: 20 minutes per session Frequency: 5 consecutive days Electrode placement: anode at F3 and cathode at F4",[9,15],null,{"type":26,"investigatorFullName":24,"investigatorTitle":24,"investigatorAffiliation":24,"oldNameTitle":24,"oldOrganization":24},"SPONSOR","100641623","efficacy-of-transcranial-direct-current-stimulation-tdcs-in-the-treatment-of-adult-attention-deficithyperactivity-disorder-adhd-100641623",false,"NCT07652788","Efficacy of Transcranial Direct Current Stimulation (tDCS) in the Treatment of Adult Attention-Deficit\u002FHyperactivity Disorder (ADHD)","Efficacy of Transcranial Direct Current Stimulation (tDCS) in the Treatment of Adult Attention-Deficit\u002FHyperactivity Disorder (ADHD): A Randomized Double-Blind Controlled Trial","TDACS","Inclusion Criteria:\n\n* Adult patient aged 18 to 60 years inclusive\n* Patient diagnosed with Attention-Deficit\u002FHyperactivity Disorder (ADHD), combined or predominantly inattentive presentation, previously established by a healthcare professional\n* Patients must be registered in the active caseload of the Adult Neurodevelopmental Disorders Unit (STNDA)\n* Stable psychotropic medication regimen for at least four weeks prior to inclusion, in terms of both molecule and dosage, particularly for methylphenidate, or no current psychotropic treatment. Medication must remain unchanged throughout study participation, unless medically justified changes are required\n* Patient with a cognitive status deemed sufficient by the unit's referring psychiatrist to ensure appropriate completion of the scales and tests included in the protocol\n* Free, informed, and written consent\n\nExclusion Criteria:\n\n•General condition impairment (severe fatigue or marked weakness, convalescence after an acute illness or surgery, or recent alcohol consumption)\n\nPsychiatric and neurological disorders\n\n* Diagnosis of Autism Spectrum Disorder (ASD)\n* Diagnosis of personality disorder (Cluster A, B, C, or other), according to DSM-5-TR\n* Diagnosis of schizophrenia spectrum disorder or other psychotic disorders according to DSM-5-TR\n* Diagnosis of bipolar disorder with manic episode or history of manic episodes according to DSM-5-TR\n* Confirmed neurological disorder\n* Epilepsy or history of epileptic seizures\n\nMedical comorbidities\n\n* Patient with known or suspected cardiac disease\n* Patient with severe pulmonary disease\n* Patient with cerebrovascular disease (e.g., stroke)\n\nDermatological and surgical contraindications\n\n* Patient with scalp lesions, open wounds, or skin conditions (severe acne, herpes, burns, skin fissures)\n* Patient with severe dermatitis, oozing eczema, or fragile scalp\n* Patient with major surgical scars\n* Patient with recent craniotomy\n\nImplantable devices and materials\n\n• Patient with a pacemaker or intracranial electrodes, presence of intracranial metal, or skull defects (e.g., post-craniectomy or trepanation without reconstruction)\n\nOther criteria:\n\n* Simultaneous participation in another non-pharmacological intervention provided in the STNDA day hospital (e.g., psychoeducation, cognitive remediation, body expression therapy, emotional regulation training)\n* Patient with non-pathological ASRS screening scores (fewer than 4 of the first 6 items rated \"Very often\")\n* Insufficient proficiency in the French language\n* Patient under legal guardianship, curatorship, or judicial protection\n* Pregnant or breastfeeding patient (based on clinical interview)","ALL","18 Years","60 Years",{"count":39,"type":40},40,"ESTIMATED","INTERVENTIONAL",[43],"NA",[45],"Attention Deficit\u002FHyperactivity Disorder(ADHD)",[47,48,49],"stimulation;","transcranial direct current stimulation (tDCS)","Échelle ASRS","NOT_YET_RECRUITING","2026-06-11",{"date":53,"type":54},"2026-06-17","ACTUAL",{"date":56,"type":40},"2026-06-01",{"date":58,"type":40},"2028-02-20",{"name":5,"class":6}]