2022
Phase 1 study of anti-CD47 monoclonal antibody CC-90002 in patients with relapsed/refractory acute myeloid leukemia and high-risk myelodysplastic syndromes
Zeidan AM, DeAngelo DJ, Palmer J, Seet CS, Tallman MS, Wei X, Raymon H, Sriraman P, Kopytek S, Bewersdorf JP, Burgess MR, Hege K, Stock W. Phase 1 study of anti-CD47 monoclonal antibody CC-90002 in patients with relapsed/refractory acute myeloid leukemia and high-risk myelodysplastic syndromes. Annals Of Hematology 2022, 101: 557-569. PMID: 34981142, PMCID: PMC9414073, DOI: 10.1007/s00277-021-04734-2.Peer-Reviewed Original ResearchConceptsAnti-drug antibodiesAcute myeloid leukemiaDose-limiting toxicityRefractory acute myeloid leukemiaHigh-risk myelodysplastic syndromeMyelodysplastic syndromeMyeloid leukemiaCommon treatment-emergent adverse eventsTreatment-emergent adverse eventsADA-positive patientsPhase 2 dosePresence/frequencyUnexpected safety findingsPhase 1 studyAnti-CD47 antibodyCD47-SIRPα interactionMacrophage-mediated killingHematological cancer cell linesFebrile neutropeniaMonotherapy activityCancer cell linesPrimary endpointSecondary endpointsAdverse eventsObjective response
2020
High dose cyclophosphamide for cytoreduction in patients with acute myeloid leukemia with hyperleukocytosis or leukostasis
Zhao J, Bewersdorf JP, Jaszczur S, Kowalski A, Perreault S, Schiffer M, Gore S, Podoltsev N, Prebet T, Shallis R, Zeidan AM. High dose cyclophosphamide for cytoreduction in patients with acute myeloid leukemia with hyperleukocytosis or leukostasis. Leukemia & Lymphoma 2020, 62: 1195-1202. PMID: 33325761, DOI: 10.1080/10428194.2020.1856835.Peer-Reviewed Original ResearchConceptsWhite blood cell countHigh-dose cyclophosphamideAcute myeloid leukemiaMyeloid leukemiaDose cyclophosphamideBlast phase chronic myeloid leukemiaMedian white blood cell countPhase chronic myeloid leukemiaAdverse effectsSymptoms of leukostasisTumor lysis syndromeDay of admissionBlood cell countChronic myeloid leukemiaEvaluable patientsLeukostasis symptomsIntensive chemotherapyIntravascular coagulopathyLysis syndromePrimary endpointHemorrhagic cystitisEarly mortalityMedical emergencyCell countPatients