[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100566997":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":25,"locations":34,"responsibleParty":47,"collaborators":20,"id":49,"slug":50,"hasResults":51,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":20,"eligibilityCriteria":55,"healthyVolunteers":56,"sex":57,"minAge":58,"maxAge":20,"enrollmentInfo":59,"targetDuration":20,"studyType":62,"phases":63,"briefSummary":65,"conditions":66,"keywords":20,"overallStatus":36,"whyStopped":20,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":72,"completionDateStruct":74,"leadSponsor":76,"locationsCount":77},{"fullName":5,"class":6},"NYU Langone Health","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Home-based Repetitive Transorbital Alternating Current Stimulation (rtACS)","EXPERIMENTAL","Participants will undergo 30 stimulation sessions. The first two sessions will be administered in the office, the first one the day after the subjects' baseline visit and the second one 48 hours after the first intervention. Then subjects will conduct 28 at-home intervention sessions taking place every other day over the course of 8 weeks.",[13],"Device: SAVIR Alpha Synch mobile (SASm)",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","SAVIR Alpha Synch mobile (SASm)","The SAVIR Alpha Synch mobile is a device first used in office and then intended to be used for the home therapy of the visual system with non-invasive electrical stimulation.",[9],null,[22],{"name":23,"affiliation":5,"role":24},"Jonathan Williams, MD","PRINCIPAL_INVESTIGATOR",[26,31],{"name":27,"role":28,"phone":29,"phoneExt":20,"email":30},"Angeles Ramos, MD","CONTACT","929-455-5047","angeles.ramos@nyulangone.org",{"name":32,"role":28,"phone":29,"phoneExt":20,"email":33},"Maria de los Angeles Ramos, MD","Angeles.Ramos@nyulangone.org",[35],{"facility":5,"status":36,"city":37,"state":37,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":20},"RECRUITING","New York","10022","United States","US",{"type":42,"coordinates":43},"Point",[44,45],-74.00597,40.71427,{"lat":45,"lon":44},{"type":48,"investigatorFullName":20,"investigatorTitle":20,"investigatorAffiliation":20,"oldNameTitle":20,"oldOrganization":20},"SPONSOR","100566997","repetitive-transorbital-alternating-current-stimulation-for-optic-neuropathies-100566997",false,"NCT06662448","Repetitive Transorbital Alternating Current Stimulation for Optic Neuropathies","An Open-Label Study to Evaluate the Efficacy and Feasibility of Home-Based Repetitive Transorbital Alternating Current Stimulation for Optic Neuropathies","Inclusion Criteria:\n\n1. Age equal to or over 18 years old\n2. Must have a permanent residence\n3. Diagnosis of optic neuropathy\n4. VF defects present in at least one eye (MD ≤ -3.00 dB) FL, FP, FN \\\u003C33%\n5. Visual Field Index (VFI) 10-90%\n6. Clear optical apparatus\n7. Best-corrected VA of 20\u002F400 or better in at least one eye\n8. Commitment to comply with study procedures: 8-week period of intervention sessions (30 sessions every other day), baseline visit, post-intervention visit, and 2 follow-up visits (2 days per visit).\n\n   1. Scheduling\n   2. Testing\n9. A subject deemed incapable of performing the study intervention independently due to visual impairment or any other condition that may prevent them from performing the intervention accurately require a family member or caregiver to assist in performing the intervention.\n\nExclusion Criteria:\n\n1. High intraocular pressure (over 27 mmHg)\n2. End-stage organ disease or medical condition with subsequent vision loss (e.g., diabetes, stroke)\n3. Advanced or unstable retinal diseases\n4. Pathological nystagmus\n5. Acute conjunctivitis\n6. Photosensitivity to flickering lights\n7. Non-ocular\u002Focular surgery within the previous 2 months to enrollment date\n8. Electric or electronic implants (e.g., cardiac pacemaker)\n9. Metallic artifacts\u002Fimplants in head and\u002For torso (titanium screw and dental implants are allowed)\n10. Diagnosed epilepsy on medical treatment\n11. Auto-immune disease, acute stage (e.g., rheumatoid arthritis)\n12. Metastatic disease\n13. Certain mental diseases\u002Fpsychiatric conditions (e.g., schizophrenia) that would affect the subject's ability to perform all necessary study tasks\n14. Any chronic unstable medical conditions (e.g., uncontrolled diabetes,) that may cause a subject to miss one or more of the interventions and visits\n15. Addiction (e.g., drug\u002Falcohol dependence) that has not been in abstinent control for at least one year\n16. Uncontrolled systemic hypertension (historical BP \\> 160\u002F100 mmHg)\n17. Pregnant or breast-feeding women or women that are planning to become pregnant, as this device has not been tested on pregnant women and there is no data on using rtACS for this particular group\n18. Any severe skin condition (e.g., blisters, open wounds, cuts or irritation) or other skin defect which compromise the integrity of the skin at or near stimulation locations\n19. IOP that the principal investigator determines that is not clinically stable\n20. Complete blindness of both eyes\n21. Non-resected brain tumors\n22. Unstable diabetic retinopathy in the study eye\n23. Optic neuropathies secondary to brain tumors\n24. Subjects without the capacity to consent",true,"ALL","18 Years",{"count":60,"type":61},70,"ESTIMATED","INTERVENTIONAL",[64],"NA","The purpose of this study is to test the efficacy and feasibility of an intervention protocol for home-based repetitive transorbital alternating current stimulation (rtACS) for the treatment of visual impairment in people with optic neuropathy. The primary aims are to evaluate the effectiveness of home-based rtACS to ameliorate the progressive effects of vision loss functionally in the eye and the visual pathway, and in regard to people's independence (i.e., functional ability).",[67],"Optic Neuropathy","2026-02-26",{"date":70,"type":71},"2026-02-27","ACTUAL",{"date":73,"type":71},"2024-11-18",{"date":75,"type":61},"2029-05-18",{"name":5,"class":6},1]