2024
131I-Apamistamab-Led Allogeneic Hematopoietic Cell Transplant for Patients with TP53 Mutated R/R AML Results in Significantly Improved Outcomes
Foran J, Gyurkocza B, Nath R, Choe H, Litzow M, Abboud C, Koshy N, Stiff P, Tomlinson B, Abhyankar S, Abedin S, Chen G, Al-Kadhimi Z, Kebriaei P, Sabloff M, Orozco J, Jamieson K, Magalhaes-Silverman M, van Besien K, Schuster M, Law A, Mayer S, Lazarus H, Spross J, Li K, Nagl N, Brodin P, Vusirikala M, Nahar A, Sandmaier B, Pagel J, Giralt S, Desai A, Seropian S. 131I-Apamistamab-Led Allogeneic Hematopoietic Cell Transplant for Patients with TP53 Mutated R/R AML Results in Significantly Improved Outcomes. Transplantation And Cellular Therapy 2024, 30: s110-s111. DOI: 10.1016/j.jtct.2023.12.174.Peer-Reviewed Original ResearchHematopoietic cell transplantationAllogeneic hematopoietic cell transplantationTP53 mutationsMedian OSOverall survivalPositive PTCell transplantationCC groupDays post-hematopoietic cell transplantationControlled phase 3 studiesEradication of leukemic cellsPost-hematopoietic cell transplantationImprove outcomesConventional careMedian overall survivalTotal body irradiationPhase 3 studyOutcomes of PTPost hoc analysisR/R AMLBody irradiationAML patientsPrimary endpointCurative therapyRelapse rate
2023
131I-Apamistamab-Led Allogeneic Hematopoietic Cell Transplant Significantly Improves Overall Survival in Patients with TP53 Mutated R/R AML
Choe H, Tomlinson B, Gyurkocza B, Nath R, Seropian S, Litzow M, Abboud C, Stiff P, Abhyankar S, Foran J, Abedin S, Chen G, Al-Kadhimi Z, Kebriaei P, Sabloff M, Orozco J, Jamieson K, Magalhaes-Silverman M, Van Besien K, Schuster M, Law A, Mayer S, Lazarus H, Spross J, Li K, Haeuber E, Vusirikala M, Nahar A, Sandmaier B, Pagel J, Giralt S, Desai A, Koshy N. 131I-Apamistamab-Led Allogeneic Hematopoietic Cell Transplant Significantly Improves Overall Survival in Patients with TP53 Mutated R/R AML. Blood 2023, 142: 469. DOI: 10.1182/blood-2023-182177.Peer-Reviewed Original ResearchMedian overall survivalAllogeneic hematopoietic cell transplantDurable complete remissionHematopoietic cell transplantOverall survivalR AMLConventional careTP53 mutationsPositive ptsCC groupComplete remissionRelapse rateCell transplantHigh post-transplant relapse ratesInitiation of therapyPhase 3 studyTotal body irradiationHigh relapse rateCRP assessmentEvaluable ptsOlder ptsActive diseaseBaseline characteristicsRefractory AMLBody irradiation131I-Apamistamab Effectively Achieved Durable Responses in Patients with R/R AML Irrespective of the Presence of Multiple High-Risk Factors
Seropian S, Foran J, Gyurkocza B, Nath R, Choe H, Litzow M, Koshy N, Stiff P, Tomlinson B, Abhyankar S, Abedin S, Chen G, Al-Kadhimi Z, Kebriaei P, Sabloff M, Orozco J, Jamieson K, Magalhaes-Silverman M, Van Besien K, Schuster M, Law A, Mayer S, Lazarus H, Spross J, Li K, Haeuber E, Vusirikala M, Nahar A, Sandmaier B, Pagel J, Giralt S, Desai A, Abboud C. 131I-Apamistamab Effectively Achieved Durable Responses in Patients with R/R AML Irrespective of the Presence of Multiple High-Risk Factors. Blood 2023, 142: 2159. DOI: 10.1182/blood-2023-187433.Peer-Reviewed Original ResearchDurable complete remissionAdverse-risk cytogeneticsMultiple risk factorsRisk factorsConventional careCC groupComorbidity indexComplete remissionDurable responsesAllogeneic hematopoietic cell transplantHigh transplant-related mortalityMultiple high-risk factorsPrimary induction failureTransplant-related mortalityHematopoietic cell transplantInitiation of therapyMost older patientsPhase 3 studyHigher comorbidity indexTotal body irradiationHigh-risk factorsMechanism of actionAML ptsCRP assessmentEvaluable pts