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A multicenter phase II study of Tac + mini MTX as GVHD prophylaxis in patients undergoing cord blood transplantation

A multicenter phase II study of Tac + mini MTX as GVHD prophylaxis in patients undergoing cord blood transplantation - NJHSG-CBT18

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000031269
Enrollment
33
Registered
2018-04-01
Start date
2018-04-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

AML,ALL,MDS,ML

Interventions

1. Conditioning regimen Following regimen is recommended Flu 180mg/m2 + Bu 6.4-13.2mg/kg + TBI 4Gy or Mel 80mg/m2 2. GVHD prophylaxis Tacrolimus + MTX (day1,3,6: 5mg/m2)

Sponsors

North Japan Hematology Study Group (NJHSG)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients who have hematologic malignancies as defined at least one of the following: a) Acute Leukemia: CR or PR b) Myelodysplastic syndrome: more than intermediate as defined by IPSS-R or more than high as defined by WPSS c) Lymphoma: CR or chemosensitive PR 2.Age: 15-70 years old. 3.Patients who have HLA more than 4/6 matched cord blood which have more than 2.0x107/kg of NCC disclosed by Japan Cord Blood Bank Network. 4.Performance status: 0-2 5.Patients with adequate physical function (Cardiac, Hepatic, Renal, Pulmonary). 6.Patients who give written informed consent to participate in the study.

Exclusion criteria

Exclusion criteria: 1. Patients who are positive for HIV antibody. 2. Patients with active other malignancies. 3. Patients with active infectious disease. 4. Women who are pregnant, of childbearing potential, or lactating. 5. Patients who has a prior history of allogeneic transplantation. 6.Patients who experienced serious hypersensitivity or anaphylaxis to MTX and who have large amount of pleural effusion or ascites. 7.Patients who are not eligible for this study at the discretion of the investigator.

Design outcomes

Primary

MeasureTime frame
The incidence of grade III-IV acute GVHD at 100 days

Countries

Japan

Contacts

Public ContactSouichi Shiratori

North Japan Hematology Study Group (NJHSG) Comittee of NJHSG

s.shiratori@med.hokudai.ac.jp011-706-7214

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026