Skip to content

Neo-antigen cancer vaccination using antigen-presenting cells

Clinical trial for safety and tolerability of a neo-antigen cancer vaccine using antigen-presenting cells - Clinical trial of a neo-antigen cancer vaccine using antigen-presenting cells

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTc040210109
Enrollment
6
Registered
2021-12-02
Start date
2022-03-24
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

Cancer, sarcoma Cancer, sarcoma

Interventions

Cancer vaccination
Neo-antigen, cancer, antigen-presenting cell, vaccine

Sponsors

Shimodaira Shigetaka
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Age at the time of informed consent: 20 to 75 years old 2. Performance status: 0/1 3. Pathological diagnosis as a tyep of cancer or sarcoma 4. Adjuvant therapy during the course of standard therapies 5. Already determined neo-antigens (Genetic mutation) under the cancer genomic diagnosis 6. Neither cardiovascular diseases nor respiratory disorders that would prevent blood apheresis 7. No organ function abnormalities, no blood abnormalities, no bleeding tendency 8. No infectious diseases 9. Understand the risk and benefit of the dendritic cell-vaccination 10. No other clinical trials

Exclusion criteria

Exclusion criteria: 1. Application of molecular target medicine based on cancer genomic diagnosis 2. Allergy to penicillin or OK-432 3. Advanced diseases such as obstructive jaundice and involvement either in pleura or in peritoneum 4. Requiring platelet or red blood cell transfusion or albumin infusion 5. Disseminated intravascular coagulation syndrome and deep vein thrombosis 6. An infectious disease such as viral hepatitis (following the standard of the Japanese Red Cross Blood Center) 7. History of cerebrovascular disorders such as cerebral hemorrhage and infarction 8. Poor control of lung diseases such as chronic obstructive lung disease, bronchial asthma, and requiring oxygen dosage 9. Pneumonitis (the past) 10. Autoimmune diseases (present or the past) 11. Steroid hormone therapy continuously administered for diseases other than the prevention of temporal chemotherapeutic drug allergy 12. Mental disease (including neurosis, the panic disorder) 13. The past of epilepsy having poor control 14. Difficulty in arm vessel blood access for apheresis 15. No informed consent due to cancer 16. Inability to understand the risk and benefit of the DC vaccination 17. Pregnant or nursing women, desire to bear children 18. Under the treatment with immune checkpoint inhibitors during this clinical trial 19. Under the radiotherapy during this clinical trial 20. Physician judgment that a patient is inappropriate for treatment

Design outcomes

Primary

MeasureTime frame
Safety (adverse reactions, severe adverse events)

Secondary

MeasureTime frame
1. One- and two-years survival ratio 2. Overall survival rate 3. Progression free survival at the 1 and 2 years 4. Antitumor effect (RECIST) 5. DTH (delayed type hypersensitivity reaction) 6. Immune monitoring of the biomarkers (ELISpot assays, T cell markers) 7. QOL 8. Biomarker Search

Countries

Japan

Contacts

Public ContactKenichi Yoshida

Kanazawa Medical University hospital

krmc@kanazawa-med.ac.jp+81-76-218-8200

Outcome results

None listed

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