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Combination therapy with immune-cell therapy and immune check point inhibitor.

A clinical trial on the safety of combination therapy with dendritic cell vaccine pulsed with neoantigen peptides and immune check point inhibitor for malignant tumor.

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTc031210185
Enrollment
3
Registered
2021-07-06
Start date
2021-07-06
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

malignant tumor

Interventions

blood collection for cell culture and tests. Firstly 2 injections of neoantigen DC, then combination of of dendritic cell vaccine administrations and immune checkpoint inhibitor infusion 4 times, tot

Sponsors

Takimoto Rishu
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1)Be diagnosed with malignant tumor by imaging findings or pathological or cytological study. (2)Have a successful genetic analysis of tumor sample at Seta Clinic Tokyo or production of neoantigen DCs at Seta Clinic Tokyo. (3)Have an Eastern Cooperative Oncology Group performance-status score of 0 or 1. (4)Visit outpatient department on schedule. (5)Have an adequate function of liver, kidney, and bone marrow when the eligibility is confirmed. (6) Provide agreement of the attending doctor to participate in this study. (7) Have a backup hospital in the case of emergency. (8)Provide written consent to participate this study.

Exclusion criteria

Exclusion criteria: (1)Be apparent from the clinical manifestation of pulmonary fibrosis or interstitial pneumonia. (2)Have a history of a serious drug allergy. (3)Have a positive result of HIV antibody. (4)Have a serious cardiac disorder. (5)Have an active autoimmune disorder. (6)Have a concurrent cancer. (7)Have an infectious disorder that is difficult to control. (8)Be a female who is pregnant, lactating, or with a possibility of pregnancy. (9)A patient who is judged as inadequate for enrolment by doctors is excluded

Design outcomes

Primary

MeasureTime frame
Safety

Secondary

MeasureTime frame
Efficacy, Immunological response

Countries

Japan

Contacts

Public ContactEri Oguma

Koshikai, Non-profit Medical Corporation

citeg@j-immunother.com+81-3-5244-5751

Outcome results

None listed

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