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Phase II study of artificial tumor-antigens (GPC3/AFP/MAGE1) pulsed dendritic cell vaccination for patients with hepatocellular carcinoma after curative resection

Phase II study of artificial tumor-antigens (GPC3/AFP/MAGE1) pulsed dendritic cell vaccination for patients with hepatocellular carcinoma after curative resection - Phase II study of DC immunotherapy for resected HCC

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000021545
Enrollment
50
Registered
2016-03-19
Start date
2016-03-22
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

Hepatocellular carcinoma

Interventions

Sponsors

Kitasato Institute Hospital, Kitasato University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) With pathological confirmation of HCC after the surgery 2) After R(-) resection without tumor residual, and no evidence of recurrence by CT/MRI images 3) Performance status (ECOG) 0, 1, 2 4)Without participations of any other clinical research nor trials. 5)Tolerable cardiovascular disease for the aphaeresis. 6)Patients expected for completion of 7 times administration of DC vaccination 7)Adequate hematologic, hepatic, renal, and cardiac function 8)Negative with HBV, HTLV-1, HIV and so on 9)Written informed consent

Exclusion criteria

Exclusion criteria: 1) Sever hemorrhagic diathesis 2) Sever psychiatric or mental disorder 3) Severe comorbidity of heart disease (NYHA classIII, IV) 4) Past history of autoimmune disease (PSS, Sjogren syndrome, ITP, MS, RA etc.) 5) During treatment with immunosuppressive agents 6)Suspicious of immunodeficiency or opportunistic infection 7)Severe allergy with penicillin or picibanil 8) Pantients with adverse events of CTCAE v4.0 >= grade 3 of nonhematological toxicity, or >= grade 4 of hematological toxicity 9) Pregnancy, nursing women 10) Male hope to impregnate 11) Patients whom doctors judged inadequate to the enrollment of this study by other reasons

Design outcomes

Primary

MeasureTime frame
Two-year recurrence rate

Secondary

MeasureTime frame
Recurrence free survival rate Grade and efficient of SAE and adverse events Induction antigen-specific immune response

Countries

Japan

Contacts

Public ContactOsamu Takeuchi

Kitasato Institute Hospital Biomedical laboratory

take-osa@insti.kitasato-u.ac.jp03-3444-6161

Outcome results

None listed

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