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An Efficacy and Safety Study of Oral Azacitidine (CC-486) as Maintenance Therapy in Chinese Participants With Acute Myeloid Leukemia in Complete Remission

Phase 2
Active, not recruiting
Conditions
Leukemia, Myeloid, Acute
Interventions
Other: Placebo
Registration Number
NCT05413018
Lead Sponsor
Bristol-Myers Squibb
Brief Summary

The purpose of this study is to evaluate the efficacy and safety of Oral Azacitidine (CC-486) in Chinese participants with acute myeloid leukemia in complete remission.

Detailed Description

Not available

Recruitment & Eligibility

Status
ACTIVE_NOT_RECRUITING
Sex
All
Target Recruitment
78
Inclusion Criteria
  • Newly diagnosed, histologically confirmed de novo acute myeloid leukemia (AML) or AML secondary to prior myelodysplastic disease or chronic myelomonocytic leukemia (CMML)
  • Eastern cooperative oncology group performance status of 0, 1, or 2
  • Has undergone induction therapy with intensive chemotherapy with or without consolidation therapy
  • Must have achieved first complete remission (CR) or complete remission with incomplete blood count recovery (CRi) status within 6 months (+/- 7 days) prior to starting study therapy
Exclusion Criteria
  • Suspected or proven acute promyelocytic leukemia or acute myeloid leukemia with previous hematologic disorder such as chronic myeloid leukemia or myeloproliferative neoplasms, excluding myelodysplastic syndromes and chronic myelomonocytic leukemia
  • Candidate for allogeneic bone marrow or stem cell transplant at screening
  • Have achieved CR/CRi following therapy with hypomethylating agents
  • AML associated with inv(16), t(8;21), t(16;16), t(15;17), or t(9;22) karyotypes or molecular evidence of such translocations
  • Proven central nervous system leukemia
  • Prior bone marrow or stem cell transplantation

Other protocol-defined inclusion/exclusion criteria apply

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
Placebo AdministrationPlacebo-
CC-486/Oral Azacitidine AdministrationCC-486-
Primary Outcome Measures
NameTimeMethod
Relapse-free survival (RFS)Up to 30 months
Secondary Outcome Measures
NameTimeMethod
Number of participants with clinical laboratory abnormalitiesUp to approximately 42 months
Healthcare Resource Utilization (HRU): Rate of Clinic Visits Per YearUp to approximately 30 months

HRU is defined as any consumption of healthcare resources directly or indirectly related to the treatment of the participant. HRU is a key component to understand treatment costs and budget impact of new treatments from a provider perspective.

Time of maximum observed concentration (Tmax)Up to 8 weeks
Minimal/measurable residual disease (MRD) assessment by flow cytometric analysis of hematopoietic cell immunophenotypesUp to approximately 30 months
Functional Assessment of Chronic Illness Therapy (FACIT) Fatigue ScaleUp to approximately 30 months
Visual analog scale (VAS)Up to approximately 30 months
Healthcare Resource Utilization (HRU): Rate of Hospital Events Per YearUp to approximately 30 months

HRU is defined as any consumption of healthcare resources directly or indirectly related to the treatment of the participant. HRU is a key component to understand treatment costs and budget impact of new treatments from a provider perspective.

Healthcare Resource Utilization (HRU): Rate of Medical/Diagnostic Events Per YearUp to approximately 30 months

HRU is defined as any consumption of healthcare resources directly or indirectly related to the treatment of the participant. HRU is a key component to understand treatment costs and budget impact of new treatments from a provider perspective.

Time to discontinuation of treatmentUp to approximately 42 months
Number of participants with physical examination abnormalitiesUp to approximately 42 months
Area under the concentration-time curve from time zero to the time of the last quantifiable concentration (AUC(0-t))Up to 8 weeks
Terminal elimination half-life (T1/2)Up to 8 weeks
Healthcare Resource Utilization (HRU): Number of MedicationsUp to approximately 30 months

HRU is defined as any consumption of healthcare resources directly or indirectly related to the treatment of the participant. HRU is a key component to understand treatment costs and budget impact of new treatments from a provider perspective.

EQ-5D-5L scaleUp to approximately 30 months
Healthcare Resource Utilization (HRU): Number of Treatments for AEs Per YearUp to approximately 30 months

HRU is defined as any consumption of healthcare resources directly or indirectly related to the treatment of the participant. HRU is a key component to understand treatment costs and budget impact of new treatments from a provider perspective.

Overall Survival (OS)Up to approximately 42 months
Time to relapseUp to approximately 30 months
Number of participants with adverse events (AEs)Up to approximately 42 months
Number of participants with vital sign abnormalitiesUp to approximately 42 months
Maximum observed plasma concentration (Cmax)Up to 8 weeks

Trial Locations

Locations (34)

Local Institution - 0010

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Shenzhen, Guangdong, China

Local Institution - 0001

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Tianjin, Tianjin, China

Local Institution - 0007

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Wenzhou City, Zhejiang, China

Local Institution - 0035

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Ganzhou, China

Local Institution - 0012

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Guangzhou, China

Local Institution - 0011

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Jinan, China

Local Institution - 0018

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Nanchang, China

Local Institution - 0034

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Zhangzhou City, China

Local Institution - 0031

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Hefei, Anhui, China

Local Institution - 0013

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Beijing, Beijing, China

Local Institution - 0027

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Beijing, Beijing, China

Local Institution - 0028

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Chongqing, CQ, China

Local Institution - 0003

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Guangzhou, Guangdong, China

Local Institution - 0008

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Guangzhou, Guangdong, China

Local Institution - 0002

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Shijiazhuang, Hebei, China

Local Institution - 0022

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Xuzhou, Jiangsu, China

Local Institution - 0005

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Shenyang, Liaoning, China

Local Institution - 0020

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Shenyang, Liaoning, China

Local Institution - 0006

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Shanghai, Shanghai, China

Local Institution - 0033

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Taiyuan, Shanxi, China

Local Institution - 0016

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Chengdu, Sichuan, China

Local Institution - 0030

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Xian, SN, China

Local Institution - 0009

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Urumqi, Xinjiang, China

Local Institution - 0017

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Changchun, China

Local Institution - 0019

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Changsha, China

Local Institution - 0015

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Changsha, China

Local Institution - 0014

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Hangzhou, China

Local Institution - 0032

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Harbin, China

Local Institution - 0024

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Kunming, China

Local Institution - 0026

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Lanzhou, China

Local Institution - 0029

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Nanjing, China

Local Institution - 0021

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Soochow, China

Local Institution - 0023

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Tianjin, China

Local Institution - 0004

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Zhengzhou, China

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