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A Pilot Study of Adoptive Immunotherapy Comprising 2-Methyl-3-Butenyl-1-Pyrophosphate-Stimulated Gamma Delta T Cells in Patients With advanced Renal Cell Carcinoma

A Pilot Study of Adoptive Immunotherapy Comprising 2-Methyl-3-Butenyl-1-Pyrophosphate-Stimulated Gamma Delta T Cells in Patients With advanced Renal Cell Carcinoma - A Pilot Study of Adoptive Immunotherapy Comprising 2-Methyl-3-Butenyl-1-Pyrophosphate-Stimulated Gamma Delta T Cells in Patients With advanced Renal Cell Carcinoma

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000016793
Enrollment
10
Registered
2015-03-13
Start date
2015-03-13
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

advanced Renal cell carcinoma

Interventions

Patients undergo leukapheresis for the harvest of peripheral blood mononuclear cells (PBMCs). PBMCs are stimulated with 2-methyl-3-butenyl-1-pyrophosphate and aldesleukin for 11 to 14 days. Patients t

Sponsors

Tokyo Women's Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Patients with Stage IV (any T, any N, M1) or local advanced or inoperative RCC 2)Patients who received standard therapy resulted in failure or were not acceptability to molecular target drugs 3)ECOG performance status 0-1 4)Age over 20-years old. 5)Leukocyte count; 2,000/uL; ANC ; 1,200/uL; Platelet count; 70,000/uL; Serum bilirubin; 1.5 mg/dL AST/ALT; 2.5 times normal Serum creatinine; 1.7 mg/dL (exceptunder hemodialysis) LDH; 1.5 times normal PT/APTT/FDP;1.5 times the facilities standard value 8) Patients who voluntarily provided written consent to participate in this trial after having been thoroughly briefed and informed of its nature were eligible for enrollment.

Exclusion criteria

Exclusion criteria: No C-reactive protein with an infectious disease that requires medication, No active infection with hepatitis virus or HIV, No poorly controlled DM or heart failure or arrhythmia, No autoimmune disease and interstitial pneumonia, No other malignancy, No bone of organ transplant recipient, Not pregnant nor nursing, No mental disorder in spite of standard therapy 3) Other patients judged to be ineligible by the attending investigators were also excluded from the study

Design outcomes

Primary

MeasureTime frame
To determine the factors of effective cases To analyze the factors of the patients who achieved CR, PR or SD by RECIST criteria

Countries

Japan

Contacts

Public ContactHirohito Kobayashi

Tokyo Women's Medical University Department of Urology

hirohitokobayashi-jua@umin.ac.jp+81-3-3353-8111

Outcome results

None listed

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