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Investigator-initiated clinical trial (Phase II) of cancer vaccine "DSP-7888" for acute myeloid leukemia patients.

Investigator-initiated clinical trial (Phase II) of cancer vaccine "DSP-7888" for acute myeloid leukemia patients. - WT1-AM-05

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2051200023
Enrollment
70
Registered
2020-06-03
Start date
2020-06-12
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

Acute myeloid leukemia AML

Interventions

Intradermal administration of DSP-7888 12 times every 2 weeks, thereafter 18 times every 4 weeks.
D019496

Sponsors

Nakata Jun
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) acute myeloid leukemia difined by WHO 2016 classification 2) favorable or intermediate risk based on ELN 2017 risk classification 3) 1st hematological after chemotherapy 4) HLA-A*02:01, 02:06, 24:02 5) 20-80 years old 6) ECOG performance Status 0-2 7) whithin 35 days after WBC and Neutrophil recovers over 1500 and 500, respectively 8) safficient organ function as below within 7 days (1) Neutrophil : >= 1000 (2) Cr : >= 3.0mg/dl (3) AST, ALT : 5 x the ULN for the reference lab (4) SpO2: >= 95% 9) patients who agree contraception until 6 months after the last injection 10) non-candidate for hematopoietic stem cell transplantation. (1) illegible for HSCT (2) lack of appropriate donor (3) patients who don't select HSCT at the 1st hCR timing

Exclusion criteria

Exclusion criteria: 1) multiple primary cancer 2) autoimmune disease 3) usage of investigational or unapproved drug within 28 days 4) severe organ failure 5) HIV antibody / HBs antigen / HCV antibody positive 6) pregnant woman 7) lactating woman 8) under treatment against active infection 9) difficult to enroll becuase of mental problem 10) other reasons which investigator judge appropriate for enrollment

Design outcomes

Primary

MeasureTime frame
Relapse-free survival

Secondary

MeasureTime frame
Hematological relapse-free survival Overall survival Adverse ivent

Contacts

Public ContactJun Nakata

Osaka University

mogura@sahs.med.osaka-u.ac.jp+81-6-6879-3676

Outcome results

None listed

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