A Study of Cusatuzumab in Combination With Azacitidine Compared With Azacitidine Alone in Patients With Higher-risk Myelodysplastic Syndrome (MDS) or Chronic Myelomonocytic Leukemia (CMML) and Who Are Not Candidates for Hematopoietic Stem Cell Transplantation (HSCT)
Myelodysplastic Syndromes, Leukemia, Myelomonocytic, Chronic
About this trial
This is an interventional treatment trial for Myelodysplastic Syndromes
Eligibility Criteria
Inclusion Criteria:
- Diagnosis of de novo or secondary higher-risk Myelodysplastic Syndrome (MDS) or Chronic Myelomonocytic Leukemia (CMML) per World Health Organization (WHO) 2016 criteria
- At study entry, higher-risk MDS (intermediate, high, and very high risk MDS per Revised International Prognostic Scoring System [IPSS R]) OR higher-risk CMML (intermediate-2 or high risk CMML per CMML-specific Prognostic Scoring System [CPSS-Mol]). Participants with previous lower-risk MDS or CMML that has evolved to higher-risk MDS or CMML are eligible
- At study entry, not a candidate for Hematopoietic Stem Cell Transplantation (HSCT)
- Eastern Cooperative Oncology Group (ECOG) performance status score of 0, 1, or 2
- Adequate liver and renal function defined as follows: Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) less than (<) 3 * upper limit of normal (ULN); Total bilirubin less than or equal to (<=) 1.5 * ULN, unless bilirubin rise is due to Gilbert's syndrome or of non hepatic origin; and Creatinine clearance (CrCl) greater than (>) 30 milliliter per minute per 1.73 square meters (mL/min/1.73 m^2) (by Modification of Diet in Renal Disease formula)
Exclusion Criteria:
- Received prior HSCT or any prior treatment, including hypomethylating agent (HMAs), for higher-risk MDS or CMML. Prior supportive therapies including transfusion and growth factors are acceptable
- Received prior treatment with cusatuzumab
- Presence of the breakpoint cluster region protein-Abelson murine leukemia (bcr-abl) rearrangement
- Received a live, attenuated vaccine within 4 weeks prior to initiation of study drug
- Any active systemic infection
Sites / Locations
- St Vincents Hospital Sydney
- St Vincents Hospital Melbourne
- Peter MacCallum Cancer Institute
- Royal Perth Hospital
- Westmead Hospital
- Wollongong Hospital
- Hospital Erasto Gaertner- Liga Paranaense de Combate ao Câncer
- Cepon - Centro De Pesquisas Oncologicas
- Liga Norte Riograndense Contra O Cancer
- Hospital de Clínicas de Porto Alegre
- Instituto do cancer -COR -Hospital Mae de Deus
- Oncoclínicas
- Hospital de Base de São José do Rio Preto
- Hospital Paulistano
- Instituto D'Or de Pesquisa e Ensino (IDOR)
- CHU d'Angers
- Hopital Saint Vincent de Paul
- CHU de Limoges, Hopital Dupuytren
- Hôpital de La Conception
- CHU de Nice Hopital de l Archet
- Hopital Saint-Louis
- Hopital Cochin APHP
- CHRU Tours Hôpital Bretonneau
- CHU de Nancy_ Hôpital Brabois
- Universitatsklinikum Carl Gustav Carcus Dresden
- Universitätsklinik Freiburg
- Medizinische Hochschule Hannover
- Universitatsklinikum Leipzig
- Klinikum rechts der Isar an der Technischen Universität München
- Universitaetsklinikum Ulm
- Policlinico Sant'Orsola Malpighi
- Azienda Ospedaliero Universitaria di Ferrara
- Università del Piemonte Orientale - Ospedale Maggiore della Carità di Novara
- Aou San Luigi Gonzaga
- Grande Ospedale Metropolitano 'Bianchi-Melacrino-Morelli' Reggio Calabria
- Fondazione Policlinico Tor Vergata
- Policlinico Umberto I
- Istituto Clinico Humanitas
- Emergency Hospital of Dzerzhinsk
- S.P. Botkin Moscow City Clinical Hospital
- Nizhniy Novgorod Region Clinical Hospital
- Ryazan Regional Clinical Hospital
- Saint Petersburg City Hospital #15
- Clinical Research Institute of Hematology and Transfusiology
- St.-Petersburg City Clinical Hospital nr 31
- Oncology Dispensary of Komi Republic
- King Fahad Specialist hospital
- King Abdulaziz Medical City
- King Faisal Specialist Hospital & Research Center
- Hosp. Univ. Germans Trias I Pujol
- Hosp. Univ. Vall D Hebron
- Hosp. de La Santa Creu I Sant Pau
- Inst. Cat. Doncologia-H Duran I Reynals
- Hosp. Univ. Infanta Leonor
- Centro Integral Oncológico Clara Campal
- Hosp. Univ. Son Espases
- Hosp. Clinico Univ. de Salamanca
- Hosp. Virgen Del Rocio
- INSELSPITAL, Universitätsspital Bern
- Hopitaux Universitaires de Geneve
- UniversitaetsSpital Zuerich
- Gulhane Egitim ve Arastirma Hastanesi
- Dr.Abdurrahman Yurtaslan Oncology Training and Research Hospital
- Ankara Universitesi Tip Fakultesi
- Koc Universitesi Hastanesi
- Ege Universitesi Tip Fakultesi
- Dokuz Eylul Universitesi Tip Fakultesi
- Ondokuz Mayis Universitesi Tip Fakultesi
- St James Hospital
- University College London Hospitals
- Kings College Hospital
- Royal Victoria Infirmary
- Churchill Hospital
Arms of the Study
Arm 1
Arm 2
Experimental
Experimental
Azacitidine: Participants with MDS or CMML
Azacitidine and Cusatuzumab: Participants with MDS or CMML
Participants with higher-risk Myelodysplastic Syndrome (MDS) or Chronic Myelomonocytic Leukemia (CMML) will receive azacitidine 75 milligram per meter square (mg/m^2) body surface area (BSA) subcutaneously or Intravenously per local label on Days 1 through Day 7 of each 28-day cycle. Participants will be treated until disease progression; relapse from complete remission (CR), partial remission (PR), or marrow complete remission (mCR); transformation to acute myeloid leukemia (AML); death; or unacceptable toxicity.
Participants with higher-risk MDS or CMML will receive azacitidine 75 mg/m^2 BSA subcutaneously or Intravenously per local label on Days 1 through 7 and cusatuzumab 20 mg/kg IV on Days 3 and 17 of each 28-day cycle. Participants will be treated until disease progression; relapse from CR, PR, mCR; transformation to AML; death; or unacceptable toxicity.