[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"nmo-spectrum-disorder-nmosd\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:nmo-spectrum-disorder-nmosd":27},{"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":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":22,"studyType":23,"phases":4,"briefSummary":24,"conditions":25,"keywords":4,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":4},"100616388","multiple-sclerosis-versus-neuromyelitis-optica-spectrum-disorder-100616388",false,"NCT07304960","Multiple Sclerosis Versus Neuromyelitis Optica Spectrum Disorder","Comparative Study Between Multiple Sclerosis Versus Neuromyelitis Optica Spectrum Disorder Patients in Assiut Hospitals Clinical and Laboratory Study","Inclusion Criteria:1- Both sex 2- Aged between 18 and 50 years. All included patients were in a clinically stable phase and had not experienced a relapse within at least three months before blood sampling. 3- All patients diagnosed as MS patients either naive or on disease modifying therapies according to The new diagnostic criteria MacDonalds 2024 4- DMT-naïve NMOSD patients: Diagnosed with MS based on the 2017 McDonald Criteria (Thompson et al., 2018)\n\n5- An informed consent will be obtained from all the patients; the study will be approved by ethical committee in faculty of Medicine Assiut University\n\n\\-\n\n1\\_ Presence of other disorder that mimic MS or NMOSD 3\\_ Patients failed to commit to the follow up visits and regular MRI scans 4\\_ Patients refused to sign the written informed consent\n\nExclusion Criteria:\n\n* 1\\_ Presence of other disorder that mimic MS or NMOSD 3\\_ Patients failed to commit to the follow up visits and regular MRI scans 4\\_ Patients refused to sign the written informed consent","ALL","18 Years","50 Years",{"count":20,"type":21},100,"ESTIMATED","6 Months","OBSERVATIONAL","The aim of this work is to do a detailed comparison between multiple sclerosis and Neuromyelitis Optica Spectrum Disorder due to delicate similarities between both diseases and wide rang of management and follow up of the patients",[26,27],"MS (Multiple Sclerosis)","NMO Spectrum Disorder (NMOSD)","NOT_YET_RECRUITING","2025-12-12",{"date":31,"type":32},"2025-12-26","ACTUAL",{"date":34,"type":21},"2026-01-01",{"date":36,"type":21},"2030-12-22",{"name":38,"class":39},"Assiut University","OTHER"]