[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100649649":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":99,"centralContacts":103,"locations":110,"responsibleParty":128,"collaborators":108,"id":130,"slug":131,"hasResults":132,"nctId":133,"briefTitle":134,"officialTitle":135,"acronym":108,"eligibilityCriteria":136,"healthyVolunteers":132,"sex":137,"minAge":138,"maxAge":108,"enrollmentInfo":139,"targetDuration":108,"studyType":142,"phases":143,"briefSummary":145,"conditions":146,"keywords":108,"overallStatus":149,"whyStopped":108,"lastUpdateSubmitDate":150,"lastUpdatePostDateStruct":151,"startDateStruct":154,"completionDateStruct":156,"leadSponsor":158,"locationsCount":159},{"fullName":5,"class":6},"University of Michigan Rogel Cancer Center","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Treatment (arsenic trioxide)","EXPERIMENTAL","Patients receive arsenic trioxide IV on days -6 to -2 and days +1 to +5 in the absence of disease progression or unacceptable toxicity. Patients also receive standard of care fludarabine and busulfan on days -5 to -2 and allogenic hematopoietic stem cells IV on day 0. Patients undergo bone marrow biopsy, and blood sample collection throughout the study.",[13,14,15,16,17,18],"Procedure: Allogeneic Hematopoietic Stem Cell Transplantation","Drug: Arsenic Trioxide","Procedure: Biospecimen Collection","Procedure: Bone Marrow Biopsy","Drug: Busulfan","Drug: Fludarabine",[20,32,45,54,61,93],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","Allogeneic Hematopoietic Stem Cell Transplantation","Given IV",[9],[26,27,28,29,30,31],"Allogeneic","Allogeneic Hematopoietic Cell Transplantation","Allogeneic Stem Cell Transplantation","HSC","HSCT","Stem Cell Transplantation, Allogeneic",{"type":33,"name":34,"description":23,"armGroupLabels":35,"otherNames":36},"DRUG","Arsenic Trioxide",[9],[37,38,39,40,41,42,43,44],"Arsenic (III) Oxide","Arsenic Sesquioxide","Arsenous Acid","Arsenous Acid Anhydride","Arsenous Oxide","ATO","Trisenox","White Arsenic",{"type":21,"name":46,"description":47,"armGroupLabels":48,"otherNames":49},"Biospecimen Collection","Undergo blood sample collection",[9],[50,51,52,53],"Biological Sample Collection","Biospecimen Collected","Sample Collection","Specimen Collection",{"type":21,"name":55,"description":56,"armGroupLabels":57,"otherNames":58},"Bone Marrow Biopsy","Undergo bone marrow biopsy",[9],[59,60],"Biopsy of Bone Marrow","Biopsy, Bone Marrow",{"type":33,"name":62,"description":23,"armGroupLabels":63,"otherNames":64},"Busulfan",[9],[65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92],"1, 4-Bis[methanesulfonoxy]butane","BUS","Busilvex","Bussulfam","Busulfanum","Busulfex","Busulphan","CB 2041","CB-2041","Glyzophrol","GT 41","GT-41","Joacamine","Methanesulfonic Acid Tetramethylene Ester","Methanesulfonic acid, tetramethylene ester","Mielucin","Misulban","Misulfan","Mitosan","Myeleukon","Myeloleukon","Myelosan","Mylecytan","Myleran","Sulfabutin","Tetramethylene Bis(methanesulfonate)","Tetramethylene bis[methanesulfonate]","WR-19508",{"type":33,"name":94,"description":95,"armGroupLabels":96,"otherNames":97},"Fludarabine","Given fludarabine",[9],[98],"Fluradosa",[100],{"name":101,"affiliation":5,"role":102},"John M Magenau","PRINCIPAL_INVESTIGATOR",[104],{"name":105,"role":106,"phone":107,"phoneExt":108,"email":109},"Tracey Churay","CONTACT","1-800-865-1125",null,"tchuray@med.umich.edu",[111],{"facility":5,"status":108,"city":112,"state":113,"zip":114,"country":115,"countryCode":116,"cosmosGeoPoint":117,"geoPoint":122,"contacts":123},"Ann Arbor","Michigan","48109","United States","US",{"type":118,"coordinates":119},"Point",[120,121],-83.74088,42.27756,{"lat":121,"lon":120},[124,126],{"name":105,"role":106,"phone":125,"phoneExt":108,"email":109},"800-865-1125",{"name":127,"role":102,"phone":108,"phoneExt":108,"email":108},"John M. Magenau",{"type":129,"investigatorFullName":108,"investigatorTitle":108,"investigatorAffiliation":108,"oldNameTitle":108,"oldOrganization":108},"SPONSOR","100649649","phase-1-arsenic-trioxide-to-prevent-relapse-in-patients-undergoing-allogeneic-stem-cell-transplantation-for-acute-myeloid-leukemia-or-myelodysplastic-syndrome-100649649",false,"NCT07737769","Arsenic Trioxide to Prevent Relapse in Patients Undergoing Allogeneic Stem Cell Transplantation for Acute Myeloid Leukemia or Myelodysplastic Syndrome","A Phase I Non-Randomized Study of TP53 Reactivation With Arsenic Trioxide in Allogeneic Transplantation for Acute Myeloid Leukemia and Myelodysplastic Syndrome","Inclusion Criteria:\n\n* AML or MDS patients eligible to receive first allogeneic HCT. Eligibility inclusion for HCT is defined as per University of Michigan bone marrow transplant (BMT) standard of care criteria\n* Presence of high-risk AML\u002FMDS with probable biallelic TP53 deletion or mutation status, defined by one of the following in prior blood or bone marrow assessments:\n\n  * TP53 loss by karyotype (chromosome 17 or 17p deletion) or single nucleotide polymorphism (SNP) (Cancer Microarray) AND ≥ one clonal TP53 mutation by next generation sequencing (NGS) (VAF \\> 10%).\n  * ≥ one TP53 mutation by NGS testing (with VAF \\> 40%)\n  * ≥ two distinct TP53 mutation(s) by NGS (VAF \\>10%)\n* Evidence that at least one TP53 allele harbors a structural TP53 missense mutation. In cases where the mutation type is unclassified, molecular pathology assessment is required to determine if one of the lesions is a missense mutation (as described in NGS report)\n* Patients may be enrolled with either active disease or in morphological remission, provided the bone marrow blast count on the pre-HCT assessment does not exceed 30%\n* Age \\> 21 years at enrollment and receiving allogeneic HCT in the adult transplant program\n* Karnofsky performance score (KPS) ≥ 70%\n* Documentation of adequate pulmonary function by forced expiratory volume and 1 second (FEV1) ≥ 50% of predicted, forced vital capacity (FVC) ≥ 50% of predicted and DLCO (corrected for hemoglobin) ≥ 50% of predicted (must meet all criteria at time of enrollment based on standard of care pre HCT testing)\n* Transthoracic echocardiogram with ejection fraction ≥ 50% (must meet all criteria at time of enrollment based on standard of care pre HCT testing)\n* Estimated glomerular filtration rate ≥ 50% ml\u002Fmin\u002F1.73m\\^2 by the Cockcroft-Gault equation. Glomerular filtration rate (GFR) should be corrected for body surface area (BSA) (must meet all criteria at time of enrollment based on standard of care pre HCT testing)\n* Total bilirubin ≤ 2 x upper limit of normal (unless directly attributed to Gilbert's Syndrome) (must meet all criteria at time of enrollment based on standard of care pre HCT testing)\n* Aspartate aminotransferase (AST) and\u002For alanine aminotransferase (ALT) ≤ 5 x upper limit of normal (must meet all criteria at time of enrollment based on standard of care pre HCT testing)\n* Electrocardiogram (ECG) with corrected QT (QTc) ≤ 450 msec (using the Framingham correction) (must meet all criteria at time of enrollment based on standard of care pre HCT testing)\n* Availability of an 8 of 8 HLA matched unrelated donor with matching at HLA A, B, C and DRB1\n* Availability of a peripheral blood stem cell (PBSC) product\n* Ability to understand and the willingness to sign a written informed consent\n* Willingness to agree to use adequate contraception methods (subjects of reproductive potential only):\n\n  * Females of reproductive potential must agree to use effective contraception (e.g., hormonal contraception, intrauterine device, tubal occlusion, vasectomized partner, abstinence) during treatment with ATO and for 6 months after the final dose.\n  * Males with female partners of reproductive potential must agree to use effective contraception during treatment with ATO and for 3 months after the final dose\n\nExclusion Criteria:\n\n* Uncontrolled infections. Patients still under therapy for presumed or proven infection are eligible provided there is clear evidence (radiologic, clinical and\u002For culture) that the infection is well controlled\n* Patients may NOT have evidence or symptoms of central nervous system (CNS) disease at the time of enrollment\n* HIV or human t-lymphotropic virus (HTLV) 1 \u002F HTLV 2 (seropositivity and\u002For polymerase chain reaction \\[PCR\\] positivity)\n* Pregnant and nursing mothers are excluded\n* Any physical, psychological or psychosocial condition that, in the opinion of the investigator, would pose unacceptable risk to the patient\n* Other malignancy requiring systemic therapy or with life expectancy of \\\u003C 1 year\n* Receipt of prior allogeneic HCT\n* History of severe cardiac conduction abnormalities (complete heart block, Left Bundle Branch Block, Torsades de Pointes, or other ventricular arrythmias). History of any cardiac arrhythmia (e.g. rate controlled atrial fibrillation) is not an exclusion\n* QTc \\> 450 msec (using the Framingham correction)\n* Patients under 40 years of age at time of evaluation will be screened for Shwachman-Diamond syndrome (SDS), which is a rare, inherited disorder characterized primarily by exocrine pancreatic insufficiency, bone marrow failure, and skeletal abnormalities. These patients commonly progress to myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML). Given potential for increased liver toxicities in this population, these patients will be excluded from the study. All patients under 40 years old will be screened through the University of Michigan Prevention Genetics Clinic prior to enrollment\n* Patients with known hypersensitivity to arsenic","ALL","21 Years",{"count":140,"type":141},20,"ESTIMATED","INTERVENTIONAL",[144],"PHASE1","This phase I trial tests the safety, side effects, best dose and how well arsenic trioxide works to prevent relapse in patients undergoing allogenic stem cell transplantation for acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS). Chemotherapy drugs, such as arsenic trioxide, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving arsenic trioxide may be safe, tolerable and\u002For effective in preventing relapse in patients undergoing allogenic stem cell transplant for AML or MDS.",[147,148],"Acute Myeloid Leukemia","Myelodysplastic Syndrome","NOT_YET_RECRUITING","2026-07-27",{"date":152,"type":153},"2026-07-30","ACTUAL",{"date":155,"type":141},"2026-11",{"date":157,"type":141},"2029-11",{"name":5,"class":6},1]