Trial | NCT02985372  Report issue

Title

Decitabine in Combination With Low-dose Cytarabine in Elderly Patients With Acute Myeloid Leukemia
Efficacy and Safety of Decitabine in Combination With Low-dose Cytarabine as Inductive Treatment in Newly Diagnosed Elderly Patients With Acute Myeloid Leukemia

  • Phase

    Phase 3

  • Study Type

    Interventional

  • Status

    Unknown status

  • Study Participants

    30
This prospective multicenter clinical study was designed to assess the efficacy and safety of decitabine in combination with low-dose cytarabine induction treatment for elderly patients with newly diagnosed acute myeloid leukemia (AML).
All patients were treated with decitabine of 15 mg/ m2 intravenously over 4h for 5 consecutive days (day 1-5) for priming combined with cytarabine of 10 mg/m2 q12h for 10 days (day 4-13).

Hydroxyurea was permitted as rescue medication if white blood count (WBC) was >20×109/L and but was discontinued at least 24h before decitabine treatment.

Supportive care including blood product transfusions, G-CSF, antiemetic medications, antiviral and antifungal medications, or empiric antibiotics may be used at the clinical discretion of the investigator.

Curative effect was evaluated after two cycles:

<5% blast in the marrow, enter into maintenance therapy (Group A)

≥5% blast in the marrow, continue induction therapy two cycles,

① <5% blast in the marrow, enter into maintenance therapy (Group B);

② ≥5% blast in the marrow, dropped out of the study (Group C)

marrow blast decline <60%, dropped out of the study (Group C).

Maintenance therapy regimen:

Ara-C 1g/m2/d iv drip d1-4 1 cycle
DEC 15mg/m2/d iv drip d1-5 1 cycle
Ara-C 1g/m2/d iv drip d1-4 1 cycle
DEC 15mg/m2/d iv drip d1-5 1 cycle
Study Started
Dec 31
2016
Primary Completion
Dec 31
2018
Anticipated
Study Completion
Dec 31
2019
Anticipated
Last Update
Dec 07
2016
Estimate

Drug Decitabine

All patients were treated with decitabine of 15 mg/ m2 intravenously over 4h for 5 consecutive days (day 1-5) for priming combined with cytarabine of 10 mg/m2 q12h for 10 days (day 4-13).

Drug Cytarabine

Acute myeloid leukemia Experimental

All patients were treated with decitabine of 15 mg/ m2 intravenously over 4h for 5 consecutive days (day 1-5) for priming combined with cytarabine of 10 mg/m2 q12h for 10 days (day 4-13).

Criteria 

Inclusion Criteria:

Patients with previously untreated non-M3 AML (diagnosed by the WHO2016 criteria).
Age: ≥ 60 and ≤ 75 years.
Eastern Cooperative Oncology Group (ECOG) performance status 0-2.
Aspartate aminotransferase (AST) and alanine aminotransferase (ALT)≤2.5x upper limit of normal (ULN), total bilirubin ≤ 1.5 ULN, serum creatinine < 2ULN.
Without central nervous system symptoms.
Willing to accept the follow-up.
Normal heart function(EF>50%). The subjects volunteer to sign the informed consent.

Exclusion Criteria:

With severe cardiac, renal or hepatic insufficiency.
With other cancers requiring treatment.
With other hematological diseases(e.g. Hemophilia, myelofibrosis, etc.).
With severe infection or metabolic disease(including tuberculosis and pulmonary aspergillosis).
Brain disorders or severe mental diseases which could limit compliance with study requirements.
Major operation within 3 weeks.
With HIV infection or AIDS-associated diseases.
Any drug abuse, medical, mental or social situations which would affect the results.
Hypersensitivity to cytarabine (not including drug fever or exanthema) or decitabine.
No Results Posted