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

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

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000011854
Enrollment
5
Registered
2013-10-01
Start date
2013-10-05
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
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Diagnostic imaging of HCC that can be evaluated by RECIST 2) Refractory HCC for standard therapies or recurrence HCC after hepatectomy with chemotherapy and/or radiation therapy resistance 3) Performance status (ECOG) 0, 1, 2 4) Patients expected for completion of 7 times administration of DC vaccination 5) Adequate hematologic, hepatic, renal, and cardiac function WBC >= 1,500/mm3 Absolute lymphocyte count >= 500/mm3 Hemoglobin >= 8.0g/dL Total bilirubin <= 2.0mg/dL Creatinine <= 2.0 mg/dL Platelet >= 50,000/mm3 AST and ALT within 5 times of reference value 6) Written informed consent

Exclusion criteria

Exclusion criteria: 1) Sever hemorrhagic diathesis PT <50% APTT >60% Doctors judgment of severe bleeding tendency 2) Carrier of HBV, HTLV-1, HIV and so on 3) Severe comorbidity of heart disease (NYHA classIII, IV) 4) Intolerable cardiovascular disease for the apheresis 5) Past history of autoimmune disease (PSS, Sjogren syndrome, ITP, MS, RA etc.) 6) During treatment with immunosuppressive agents 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
Adverse events

Countries

Japan

Contacts

Public ContactOsamu Takeuchi

Kitasato Institute Hospital Biomedical laboratory

take-osa@insti.kitasato-u.ac.jp+81-3-3444-6161

Outcome results

None listed

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