[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100503227":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":22,"centralContacts":27,"locations":38,"responsibleParty":66,"collaborators":32,"id":68,"slug":69,"hasResults":70,"nctId":71,"briefTitle":72,"officialTitle":73,"acronym":32,"eligibilityCriteria":74,"healthyVolunteers":70,"sex":75,"minAge":76,"maxAge":77,"enrollmentInfo":78,"targetDuration":32,"studyType":81,"phases":82,"briefSummary":84,"conditions":85,"keywords":87,"overallStatus":41,"whyStopped":32,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"St. Petersburg State Pavlov Medical University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"AHSCT: FluCy200","EXPERIMENTAL","AHSCT with reduced intensity condition regimen (RIC):\n\ncyclophosphamide intravenously at a dose of 50 mg\u002Fkg\u002Fday from -5 to day -2 inclusive; fludarabine intravenously at a dose of 30 mg\u002Fm2 from -5 to day -2 inclusive. Immunotherapy: ATG - ATGAM intravenously 20 mg\u002Fkg from -3 to -1 or Thymoglobulin 2.5 mg\u002Fkg from -3 to -1 day.\n\nAlso, within the framework of immunotherapy, instead of ATG, it is allowed to use anti-B-cell therapy - Rituximab 500 mg \u002F m2 per day +12 AHSCT.",[13],"Drug: Fludarabine Phosphate for Injection",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DRUG","Fludarabine Phosphate for Injection","Intravenous injection of fludarabine phosphate at a dose of 30 mg\u002Fm2 from day -5 to day -2 of immunoablative conditioning regimen.",[9],[21],"Fludarabine",[23],{"name":24,"affiliation":25,"role":26},"Ivan S Moiseev","Pavlov First Saint Petersburg State Medical University","PRINCIPAL_INVESTIGATOR",[28,34],{"name":29,"role":30,"phone":31,"phoneExt":32,"email":33},"Alexey Yu Polushin","CONTACT","+79118167559",null,"alexpolushin@yandex.ru",{"name":35,"role":30,"phone":36,"phoneExt":32,"email":37},"Yury R Zalyalov","+79112193127","yz21@mail.ru",[39],{"facility":40,"status":41,"city":42,"state":32,"zip":43,"country":44,"countryCode":45,"cosmosGeoPoint":46,"geoPoint":51,"contacts":52},"First Pavlov State Medical University of St. Petersburg","RECRUITING","Saint Petersburg","197022","Russia","RU",{"type":47,"coordinates":48},"Point",[49,50],30.31413,59.93863,{"lat":50,"lon":49},[53,55,57,58,59,62,64],{"name":54,"role":30,"phone":31,"phoneExt":32,"email":33},"Alexey Yu Polushin, MD",{"name":56,"role":30,"phone":36,"phoneExt":32,"email":37},"Yury R Zalyalov, MD",{"name":54,"role":26,"phone":32,"phoneExt":32,"email":32},{"name":56,"role":26,"phone":32,"phoneExt":32,"email":32},{"name":60,"role":61,"phone":32,"phoneExt":32,"email":32},"Alexandr A Tsynchenko","SUB_INVESTIGATOR",{"name":63,"role":61,"phone":32,"phoneExt":32,"email":32},"Evgenia I Kakoulina",{"name":65,"role":61,"phone":32,"phoneExt":32,"email":32},"Elena S Saganova, MD",{"type":26,"investigatorFullName":24,"investigatorTitle":67,"investigatorAffiliation":5,"oldNameTitle":32,"oldOrganization":32},"Vice-director for science of R.M. Gorbacheva Memorial Institute of Hematology, Oncology and Transplantation","100503227","phase-1-ahsct-with-fludarabine-and-cyclophosphamide-based-conditioning-regimes-in-patients-with-multiple-sclerosis-100503227",false,"NCT05832515","AHSCT With Fludarabine and Cyclophosphamide Based Conditioning Regimes in Patients With Multiple Sclerosis","Trial of the Efficacy and Safety of High-dose Immunosuppressive Therapy Based on Fludarabine and Cyclophosphamide-containing Conditioning Regimen Followed by Autologous Hematopoietic Stem Cell Transplantation in Patients With Multiple Sclerosis.","Inclusion Criteria:\n\n* Age 18-65;\n* 1.0-6.5 points on the EDSS scale (for MS);\n* Length of illness - any;\n* Disease progression during the last 6 months while taking drugs of 1st and 2nd lines;\n* An established and confirmed diagnosis of an autoimmune disease in the previous stages of treatment;\n* Ineffectiveness, inaccessibility or intolerance of Disease-Modifying Therapies;\n* Relapse after AHSCT.\n* Absence of severe concomitant somatic pathology;\n* Left ventricular injection fraction \\> 50%;\n* Karnofsky Performance Score (KPS) \\> 30%;\n* The ability to take oral medications;\n* Life expectancy is more than 1 month;\n* Signed informed consent of the patient or legal representatives.\n\nExclusion Criteria:\n\n* Moderate or severe cardiac dysfunction, left ventricular ejection fraction \\\u003C50%\n* Moderate or severe decrease in pulmonary function, FEV1 \\\u003C70% or DLCO\\\u003C70% of predicted\n* Respiratory distress \\>grade I\n* Severe organ dysfunction: AST or ALT \\>5 upper normal limits, bilirubin \\>1.5 upper normal limits, creatinine \\>2 upper normal limits\n* Creatinine clearance \\\u003C 60 mL\u002Fmin\n* Uncontrolled bacterial or fungal infection at the time of enrollment\n* Requirement for vasopressor support at the time of enrollment\n* Karnofsky performans status \\\u003C30%\n* Pregnancy\n* Somatic or psychiatric disorder making the patient unable to sign informed consent","ALL","18 Years","65 Years",{"count":79,"type":80},200,"ESTIMATED","INTERVENTIONAL",[83],"PHASE1","One of the possible options for the treatment of MS at present is a high-dose immunosuppressive therapy followed by autologous hematopoietic stem cell transplantation (HIST-AHSCT), which is a highly effective treatment for patients with relapsing-remitting MS.\n\nThis method of MS treatment was introduced in 1997. Significant complications and mortality associated with HIST-ATHSC is an obstacle to broad use of this method. The risk is even greater in patients with advanced disease, long duration of previous treatment and aggressive forms of MS.\n\nDespite toxicity certain progressive cases of MS are still an indication for HIST-autoHSCT.\n\nMost commonly used conditioning regimens for multiple sclerosis include high-dose cyclophosphamide. One of the options to reduce cyclophosphamide-related toxicity and dose is addition of fludarabine. Fludarabine is a cytostatic drug, an antimetabolite from the group of purine antagonists. It has a pronounced immunosuppressive activity and no overlapping toxicity with cyclophosphamide. The study will evaluate the safety and efficacy of this combination.",[86],"Multiple Sclerosis",[88,89,21],"Autoimmune Diseases","AHSCT","2024-05-06",{"date":92,"type":93},"2024-05-07","ACTUAL",{"date":95,"type":93},"2020-10-01",{"date":97,"type":80},"2026-12-01",{"name":5,"class":6},1]