This phase Ib trial tests the safety, side effects, and best dose of autologous anti-prostate stem cell antigen (PSCA)-chimeric antigen receptor (CAR)-4-1BB/TCRzeta-CD19t-expressing T-lymphocytes (PSCA-CAR T cells), plus or minus radiation, in treating patients with castration-resistant prostate cancer that has spread from where it first started (primary site) to other places in the body (metastatic). Castration-resistant prostate cancer continues to grow and spread despite the surgical removal of the testes or medical intervention to block androgen production.
Official registry: https://clinicaltrials.gov/study/NCT05805371 · City of Hope Medical Center · enrollment listed as 21
Phase 1: the first tests in people. The main question is safety and dose, not whether it cures the condition. Groups are small. Side effects are watched closely.
Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
If you join, the listed intervention(s) are Autologous Anti-PSCA-CAR-4-1BB/TCRzeta-CD19t-expressing T-lymphocytes, Biopsy, or Biospecimen Collection. The registry lists allocation as randomized. This phase Ib trial tests the safety, side effects, and best dose of autologous anti-prostate stem cell antigen (PSCA)-chimeric antigen receptor (CAR)-4-1BB/TCRzeta-CD19t-expressing T-lymphocytes (PSCA-CAR T cells), plus or minus radiation, in treating patients with castration-resistant prostate cancer that has spread from where it first started (primary site) to other places in the body (metastatic).
They plan to enroll about 21 people at Duarte. Taking part typically means an infusion or injection of a biologic, a procedure as part of the study plus check-ins.
A Phase 1b Study Evaluating Combinations With PSCA-Targeting Chimeric Antigen Receptor (CAR)-T Cells for Patients With PSCA+ Metastatic Castration-Resistant Prostate Cancer
Interventions: Autologous Anti-PSCA-CAR-4-1BB/TCRzeta-CD19t-expressing T-lymphocytes, Biopsy, Biospecimen Collection, Bone Scan, Computed Tomography, External Beam Radiation Therapy, Leukapheresis, Lymphodepletion Therapy
Primary outcome (registry wording): Incidence of adverse events
No central phone on the registry card. Use the official listing to reach a site.
This study will collect blood from patients with cancer to study the level of cells which decrease the immune response (suppressor cells) before and after chemotherapy. Patients 18 years of age and older with cancer may participate.
NCT00034216 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)
This study will investigate what causes hereditary leiomyomatosis renal (kidney) cell cancer, or HLRCC, and how the disease is related to the development of kidney tumors. Leiomyomas are benign (non-cancerous) tumors arising from smooth muscle.
NCT00050752 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)
This study aims to provide long-term follow-up care of patients previously enrolled in a vaccine study that involved poxviral vectors. Vectors are sequences of genetic material that can be used to introduce specific genes into genetic makeup.
NCT00451022 · Official ClinicalTrials.gov record · National Cancer Institute (NCI)
The sponsor posted status “Recruiting” on ClinicalTrials.gov at last ingest. Sites can pause independently. Confirm with the official record and the listed contact.
Phase 1. Phase labels are FDA/ICH categories applied to the registry Phase field. They are not a finding that this study succeeded.
No. The inclusion and exclusion lists on this page are readable extracts of the public eligibility block. Only the study team can screen you.
How to read a ClinicalTrials.gov record · Questions to ask the coordinator · Glossary