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Decitabine Plus R-CHOP in Diffuse Large B-cell Lymphoma (DR-CHOP)

Shanghai Jiao Tong University logo

Shanghai Jiao Tong University

Status and phase

Unknown
Phase 2
Phase 1

Conditions

Diffuse Large B Cell Lymphoma

Treatments

Drug: Prednisone
Drug: Decitabine
Drug: Rituximab
Drug: Doxorubicin
Drug: Cyclophosphamide
Drug: Vincristine

Study type

Interventional

Funder types

Other

Identifiers

NCT02951728
DR-CHOP

Details and patient eligibility

About

This is a Phase I/II Trial of Decitabine + R-CHOP in Diffuse Large B-Cell Lymphoma

Enrollment

58 estimated patients

Sex

All

Ages

15 to 75 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • histologically confirmed DLBCL, CD20 positive.
  • must have at least one site of measurable disease, 1.5 cm in diameter or greater.
  • has not had any previous treatment.
  • International Prognostic Index >1.
  • Able to adhere to the study visit schedule and other protocol requirements.
  • must have laboratory test results within these ranges: Absolute neutrophil count ≥1500/mm3 Platelet count≥75,000/mm3 Serum creatinine≤1.5×upper limit of normal (ULN) Total bilirubin≤1.5×ULN. Higher levels are acceptable if these can be attributed to active hemolysis or ineffective erythropoiesis.

AST (SGOT) and ALT (SGPT) ≤2×ULN

  • Disease free of prior malignancies with exception of currently treated basal cell, squamous cell carcinoma of the skin, or carcinoma "in situ" of the cervix or breast.
  • Women of childbearing potential must have a negative serum pregnancy test prior to Decitabine treatment.
  • Women of childbearing potential should be advised to avoid becoming pregnant and men should be advised to not father a child while receiving treatment with Decitabine. The effects of Decitabine on the developing human fetus at the recommended therapeutic dose are unknown. For this reason, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately.
  • Age 15 to 75 years.
  • Ability to understand and the willingness to sign a written informed consent document.
  • ECOG performance status of 0-2

Exclusion criteria

  • Patients must not have any serious medical condition, laboratory abnormality, or psychiatric illness that would prevent the subject from signing the informed consent form.
  • Patients must not have any condition, including the presence of laboratory abnormalities, which places the subject at unacceptable risk if he/she were to participate in the study or confounds the ability to interpret data from the study.
  • Use of any other experimental drug or therapy within 28 days of baseline.
  • Concurrent use of other anti-cancer agents or treatments.
  • Known positive for HIV. If HbsAg positive, should check HBV DNA, DNA positive patients cannot be enrolled. If HBsAg negative but HBcAb positive (whatever HBsAb status), should check HBV DNA, DNA positive patients cannot be enrolled.
  • Known central nervous system involvement by lymphoma.
  • Known or suspected hypersensitivity to Decitabine or mannitol.
  • Pregnant and lactating women are excluded from the study because the risks to an unborn fetus or potential risks in nursing infants are unknown.

Trial design

Primary purpose

Treatment

Allocation

N/A

Interventional model

Single Group Assignment

Masking

None (Open label)

58 participants in 1 patient group

Decitabine plus R-CHOP
Experimental group
Description:
Rituximab 375 mg/m2 IV d6; Cyclophosphamide 750mg/m2 IV d7; Doxorubicin 50mg/m2 IV d7; Vincristine 1.4 mg/m2 IV d7; Prednisone 60 mg/m2 PO d7-11; Decitabine will be administered intravenously at dose levels as follow in Phase 1: Dose level 1: Decitabine 10 mg/m2 days 1-5; Dose level 2: Decitabine 15 mg/m2 days 1-5; Dose level 3: Decitabine 20 mg/m2 days 1-5 and determine the maximum tolerated dose. In phase 2, Decitabine will be administered intravenously at MTD.
Treatment:
Drug: Prednisone
Drug: Doxorubicin
Drug: Cyclophosphamide
Drug: Vincristine
Drug: Decitabine
Drug: Rituximab

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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