[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100450428":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":30,"centralContacts":35,"locations":40,"responsibleParty":106,"collaborators":25,"id":108,"slug":109,"hasResults":110,"nctId":111,"briefTitle":112,"officialTitle":113,"acronym":25,"eligibilityCriteria":114,"healthyVolunteers":110,"sex":115,"minAge":116,"maxAge":25,"enrollmentInfo":117,"targetDuration":25,"studyType":120,"phases":121,"briefSummary":123,"conditions":124,"keywords":25,"overallStatus":43,"whyStopped":25,"lastUpdateSubmitDate":126,"lastUpdatePostDateStruct":127,"startDateStruct":130,"completionDateStruct":132,"leadSponsor":134,"locationsCount":135},{"fullName":5,"class":6},"Shanghai Pharmaceuticals Holding Co., Ltd","INDUSTRY",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"B001 injection","EXPERIMENTAL","Subjects randomized to this arm will receive B001 twice, at day 1 and day 15, up to the end of the study.",[13],"Drug: B001 injection",{"label":15,"type":16,"description":17,"interventionNames":18},"Placebo","PLACEBO_COMPARATOR","Subjects randomized to this arm will receive Placebo twice, at day 1 and day 15, up to the end of the study.",[19],"Biological: Placebo",[21,26],{"type":22,"name":9,"description":23,"armGroupLabels":24,"otherNames":25},"DRUG","B001 injection 50mg\u002F5mL Intravenous solution",[9],null,{"type":27,"name":15,"description":28,"armGroupLabels":29,"otherNames":25},"BIOLOGICAL","Placebo 5mL Intravenous solution",[15],[31],{"name":32,"affiliation":33,"role":34},"Fu-Dong Shi, MD,PhD","Tianjin Medical University General Hospital","PRINCIPAL_INVESTIGATOR",[36],{"name":32,"role":37,"phone":38,"phoneExt":25,"email":39},"CONTACT","022-60814587","Shifudong219@163.com",[41,62,76,92],{"facility":42,"status":43,"city":44,"state":45,"zip":46,"country":47,"countryCode":48,"cosmosGeoPoint":49,"geoPoint":54,"contacts":55},"Beijing Tiantan Hospital Capital Medical University","RECRUITING","Beijing","Beijing Municipality","100050","China","CN",{"type":50,"coordinates":51},"Point",[52,53],116.39723,39.9075,{"lat":53,"lon":52},[56,60],{"name":57,"role":37,"phone":58,"phoneExt":25,"email":59},"Yunxing Song","+86 17813230827","songyx@sphchina.com",{"name":61,"role":34,"phone":25,"phoneExt":25,"email":25},"Xinghu Zhang",{"facility":63,"status":43,"city":64,"state":65,"zip":66,"country":47,"countryCode":48,"cosmosGeoPoint":67,"geoPoint":71,"contacts":72},"First Hospital of Shanxi Medical University","Taiyuan","Shanxi","030001",{"type":50,"coordinates":68},[69,70],112.56028,37.86944,{"lat":70,"lon":69},[73,74],{"name":57,"role":37,"phone":58,"phoneExt":25,"email":59},{"name":75,"role":34,"phone":25,"phoneExt":25,"email":25},"Meini Zhang",{"facility":77,"status":43,"city":78,"state":65,"zip":79,"country":47,"countryCode":48,"cosmosGeoPoint":80,"geoPoint":84,"contacts":85},"Tangdu hospital,fourth military medical university","Xi’an","710038",{"type":50,"coordinates":81},[82,83],113.52486,35.99785,{"lat":83,"lon":82},[86,90],{"name":87,"role":37,"phone":88,"phoneExt":25,"email":89},"Shicao Li","0086-029-84717761","tangduec@126.com",{"name":91,"role":34,"phone":25,"phoneExt":25,"email":25},"Jun Guo",{"facility":33,"status":43,"city":93,"state":94,"zip":95,"country":47,"countryCode":48,"cosmosGeoPoint":96,"geoPoint":100,"contacts":101},"Tianjin","Tianjin Municipality","300052",{"type":50,"coordinates":97},[98,99],117.17667,39.14222,{"lat":99,"lon":98},[102,105],{"name":103,"role":37,"phone":38,"phoneExt":25,"email":104},"Chao Zhang, MD","chaozhang@tmu.edu.can",{"name":32,"role":34,"phone":25,"phoneExt":25,"email":25},{"type":107,"investigatorFullName":25,"investigatorTitle":25,"investigatorAffiliation":25,"oldNameTitle":25,"oldOrganization":25},"SPONSOR","100450428","early-phase-1-clinical-study-of-b001-injection-in-subjects-with-neuromyelitis-optic-spectrum-disorder-nmosd-100450428",false,"NCT05145361","Clinical Study of B001 Injection in Subjects With Neuromyelitis Optic Spectrum Disorder (NMOSD)","A Phase Ib Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics and Preliminary Efficacy of B001 in Subjects With Aquaporin-4 Antibody (AQP4-IgG) Positive Neuromyelitis Optic Spectrum Disorder (NMOSD)","Inclusion Criteria:\n\n1. NMOSD as defined by either of the following 2015 criteria with anti-AQP4 antibody (Ab) seropositive status at screening\n2. Clinical evidence of at least 1 documented relapse in last 12 months prior to screening\n3. Expanded Disability Status Scale (EDSS) score from 0 to 7.5 inclusive at screening\n4. Age 18 to 70 years, inclusive at the time of informed consent\n\nExclusion Criteria:\n\n1. Any previous treatment with anti-CD20, eculizumab, anti-BLyS monoclonal antibody (e.g., belimumab), any other treatment for prevention of multiple sclerosis (MS) relapse (e.g., interferon, natalizumab, glatiramer acetate, fingolimod, teriflunomide or dimethyl fumarate) within 6 months prior to baseline.\n2. Received immunosuppression such as azathioprine, mycophenolate mofetil, methotrexate, cyclophosphamide, tacrolimus, mitoxantrone, cyclosporine A, etc, and rug therapy, biological agents such as satralizumab, tocilizumab, eculizumab, etc, 3 months prior to the first administration.\n3. Evidence of serious uncontrolled concomitant diseases that may preclude participant participation, as described; Other nervous system disease, cardiovascular disease, hematologic\u002Fhematopoiesis disease, respiratory disease, muscular disease, endocrine disease, renal\u002Furologic disease, digestive system disease, congenital or acquired severe immunodeficiency.\n4. Known active infection within 3 months prior to baseline\n5. Pregnancy or lactation.\n6. History of severe allergic reaction to a biologic agent\n7. Evidence of chronic active hepatitis B or C\n8. Evidence of active tuberculosis\n9. Following laboratory abnormalities at screening\\*:\n\n   1. White blood cells (WBC) \\\u003C4.0 x10\\^3\u002Fmicroliter (μL)\n   2. Absolute neutrophil count (ANC)\n   3. Absolute lymphocyte count \\\u003C0.5 x10\\^3\u002FμL\n   4. Platelet count \\\u003C80 x 10\\^9\u002F L\n   5. Aspartate aminotransferase (AST) or alanine aminotransferase\n10. History of drug or alcohol abuse within 6 months prior to baseline\n11. Receipt of any live or live attenuated vaccine within 4 weeks prior to baseline\n12. Uncontrolled systemic diseases, including hypertension that cannot be effectively controlled after treatment (systolic blood pressure ≥150 mmHg and\u002For diastolic blood pressure ≥100 mmHg), diabetes, gastrointestinal diseases, etc.; or the investigator believes that there is anything inappropriate reasons for selection.","ALL","18 Years",{"count":118,"type":119},45,"ESTIMATED","INTERVENTIONAL",[122],"EARLY_PHASE1","The objectives of this phase Ib study are to evaluate the efficacy, safety, pharmacokinetics, pharmacodynamics and immunogenic profiles of B001 in subjects with aquaporin-4 antibody (AQP4-IgG) positive NMOSD.",[125],"NMO Spectrum Disorder","2026-04-29",{"date":128,"type":129},"2026-05-05","ACTUAL",{"date":131,"type":129},"2022-04-07",{"date":133,"type":119},"2026-12-15",{"name":5,"class":6},4]