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Prospective study for early allogeneic hematopoietic stem cell transplantation in patients with advanced MDS

NARUHAYA: New Approach of Related and Unrelated Hematopoietic stem cell transplantation for Advanced myelodysplastic syndrome to Yield Amazing outcomes - NARUHAYA study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000052477
Enrollment
60
Registered
2023-10-13
Start date
2023-09-29
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

advanced myelodysplastic syndrome

Interventions

None listed

Sponsors

Kanto Study Group for Cell Therapy
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1.Patients with de novo or therapy-related MDS according to WHO classification. 2.MDS patients with Intermediate-2 or High in IPSS and/or Intermediate, High or Very High in IPSS-R. 3.Patients who are planned to receive allogeneic transplantation within 90 days from the registration of this study. 4.Patients who can participate in this study immediately after the decision for HSCT. 5.Patients who are more than 15 years old.

Exclusion criteria

Exclusion criteria: 1. Patients who have 20% or more than 20% of blast in BM or PB. 2. Patients who have had received azacitidine or AML-type chemotherapy for MDS. 3. Patients who have received allogeneic transplantation. 4. Patients who do not provide written informed consent.

Design outcomes

Primary

MeasureTime frame
3-year overall survival after the registration

Secondary

MeasureTime frame
1)the rate of patients who actually receive HSCT within 90 days from the registration 2)3-year overall survival after HSCT 3)3-year progression-free survival after HSCT 4)non-relapse mortality after HSCT, relapse rate after HSCT

Countries

Japan

Contacts

Public ContactShinichi Kako

Jichi Medical University Saitama Medical Center Division of Hematology

shinichikako@asahi-net.email.ne.jp048-647-2111

Outcome results

None listed

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