[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100608556":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":25,"centralContacts":29,"locations":35,"responsibleParty":53,"collaborators":25,"id":57,"slug":58,"hasResults":59,"nctId":60,"briefTitle":61,"officialTitle":62,"acronym":25,"eligibilityCriteria":63,"healthyVolunteers":59,"sex":64,"minAge":65,"maxAge":66,"enrollmentInfo":67,"targetDuration":25,"studyType":70,"phases":71,"briefSummary":73,"conditions":74,"keywords":76,"overallStatus":38,"whyStopped":25,"lastUpdateSubmitDate":82,"lastUpdatePostDateStruct":83,"startDateStruct":86,"completionDateStruct":88,"leadSponsor":90,"locationsCount":91},{"fullName":5,"class":6},"University of Texas at Austin","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Active transcranial photobiomodulation","ACTIVE_COMPARATOR","Participants in this arm will receive active transcranial photobiomodulation to the forehead, targeting prefrontal cortex.",[13],"Device: Active transcranial photobiomodulation",{"label":15,"type":16,"description":17,"interventionNames":18},"Sham transcranial photobiomodulation","SHAM_COMPARATOR","Participants in this arm will undergo this same procedure as the active group, but with no 1064-nm light emitted by the device.",[19],"Device: Sham transcranial photobiomodulation",[21,26],{"type":22,"name":9,"description":23,"armGroupLabels":24,"otherNames":25},"DEVICE","Active transcranial photobiomodulation to the forehead targeting prefrontal cortex involves administration of 1064-nm light delivered via laser with a 4 centimeter beam diameter and 250 mW\u002Fcm2 power density for 8 minutes per treatment.",[9],null,{"type":22,"name":15,"description":27,"armGroupLabels":28,"otherNames":25},"Identical procedure as active group, but without 1064-nm light emitted by the device.",[15],[30],{"name":31,"role":32,"phone":33,"phoneExt":25,"email":34},"Francisco Gonzalez-Lima, Ph.D.","CONTACT","512-537-5257","UTBrainProject@gmail.com",[36],{"facility":37,"status":38,"city":39,"state":40,"zip":41,"country":42,"countryCode":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":50},"The University of Texas at Austin","RECRUITING","Austin","Texas","78701","United States","US",{"type":45,"coordinates":46},"Point",[47,48],-97.74306,30.26715,{"lat":48,"lon":47},[51],{"name":31,"role":32,"phone":33,"phoneExt":25,"email":52},"gonzalezlima@utexas.edu",{"type":54,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"SPONSOR_INVESTIGATOR","Francisco Gonzalez-Lima, PhD","Professor","100608556","effects-of-transcranial-photobiomodulation-in-adhd-100608556",false,"NCT07203092","Effects of Transcranial Photobiomodulation in ADHD","Effects of Transcranial Photobiomodulation on Cognition and Brain Metabolism in Adults With ADHD","Inclusion Criteria:\n\n* English-speaking\n* Adults of any sex\n* Age range: 18-44 years\n* Any ethnic\u002Fracial background\n* Medical history of ADHD\n* Participants may either be on a stable ADHD medication regimen (with no changes within two weeks prior to the study) or not taking medication.\n\nExclusion Criteria:\n\n* Currently pregnancy\n* Any sham or active photobiomodulation treatment within the past five weeks.","ALL","18 Years","44 Years",{"count":68,"type":69},140,"ESTIMATED","INTERVENTIONAL",[72],"NA","The investigators have previously shown that non-invasive methods of brain stimulation such as the administration of transcranial infrared light to the prefrontal cortex (PFC) can result in improvements to cognition and emotion as well as brain oxygenation. This method is called transcranial photobiomodulation (tPBM).\n\nThe investigators hypothesize that tPBM can improve cognition and brain oxygenation in adults with attention deficit hyperactivity disorder (ADHD). The investigators will investigate the effects of repeated tPBM sessions on cognitive functioning in adults with ADHD. Specifically, the investigators hypothesize that participants that receive tPBM will show improvements in response control, sustained attention, and working memory, as well as improvements in prefrontal hemodynamics and a reduction in ADHD symptoms.",[75],"Attention Deficit Hyperactivity Disorder",[77,78,79,80,81],"ADHD","transcranial photobiomodulation","cognition","prefrontal cortex","brain metabolism","2026-06-17",{"date":84,"type":85},"2026-06-22","ACTUAL",{"date":87,"type":85},"2025-09-01",{"date":89,"type":69},"2027-12",{"name":55,"class":6},1]