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Multi-institutional phase 1 clinical study to examine the safety and tolerability of MU-MA402C for MAGE A4-positive and HLA-A*02:01-positive unresectable advanced or recurrent solid cancer

Multi-institutional phase 1 clinical study to examine the safety and tolerability of MU-MA402C for MAGE A4-positive and HLA-A*02:01-positive unresectable advanced or recurrent solid cancer

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2043210077
Enrollment
6
Registered
2021-10-05
Start date
2021-11-01
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

MAGE A4-positive and HLA-A*02:01-positive unresectable advanced or recurrent solid cancer

Interventions

Fludarabine (20 mg/m^2 for 3 days) Cyclophosphamide (750 mg/m^2 for 2 days) MU-MA402C (2x10^8 or 2x10^9 cells)

Sponsors

Ishihara Mikiya
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Solid cancer confirmed histologically or cytologically 2)Unresectable advanced or recurrent disease 3)HLA-A*02:01 positive 4)MAGE A4-expression in tumor by immunohistochemistry 5)Patients who are incurable after at least 1 regimen of standard systemic therapy for advanced or recurrent disease 6)Ability to understand the study content and to give a written consent at free will 7)Legal adult on informed consent 8)ECOG PS: 0-1 9)No severe damage on major organs (bone marrow, heart, lung, liver, kidney, etc) and meet the prescribed lab value criteria 10)Well-managed nutritionally

Exclusion criteria

Exclusion criteria: 1)The following complications are excluded from the study; unstable angina, cardiac infarction or heart failure, uncontrolled diabetes or hypertension, active infection, obvious interstitial pneumonia or lung fibrosis by chest X-ray, active autoimmune disease requiring steroids or immunosuppressive therapy 2)Serious hypersensitivity 3)Tumor cell invasion into CNS 4)Active multiple cancer 5)Positive for HBs antigen or HBV-DNA observed in serum, or positive for HCV antibody and HCV-RNA observed in serum 6)Positive for antibodies against HIV or HTLV-1 7)LVEF < 50% 8)SpO2 < 94% 9)History of serious hypersensitivity reactions to bovine or murine derived substances 10)History of hypersensitivity reaction to drugs used in this study 11)During chemotherapy or radiotherapy 12)Psycological disorder or drug dependency which may have impact on the consent 13)Patients who cannot agree to practice the adequate birth control 14)Pregnant females, lactating females

Design outcomes

Primary

MeasureTime frame
Safety and tolerability

Secondary

MeasureTime frame
Efficacy (ORR, DCR, best overall response, PFS)

Contacts

Public ContactTatsushi Goto

FiveRings Co.,Ltd.

studycenter@fiverings.co.jp+81-6-6358-7110

Outcome results

None listed

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