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P-MUC1C-ALLO1 CAR-T cells

Phase 1

Breast Cancer | Cell Therapies | Other |Roche Holding AG|Trials Updated: Nov 5, 2026

P-MUC1C-ALLO1 CAR-T cells development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Feb 2022

Success Probability

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Market & Valuation

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Trial Design

CONTROLLED
Total Trials1
Total Enrollment180

FDA Designations

No designations recorded

P-MUC1C-ALLO1 CAR-T cells clinical trials

P-MUC1C-ALLO1 CAR-T cells · 1 trial · 9 indications

Phase 1 1
NCT05239143P-MUC1C-ALLO1 Allogeneic CAR-T Cells in the Treatment of Subjects With Advanced or Metastatic Solid TumorsBreast Cancer
ACTIVE NOT_RECRUITING180 Analytics
PHASE1ACTIVE NOT_RECRUITING
P-MUC1C-ALLO1 Allogeneic CAR-T Cells in the Treatment of Subjects With Advanced or Metastatic Solid Tumors
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Study Endpoints

Primary Endpoints

Determine the maximum tolerated dose (MTD) and/or recommended phase 2 dose (RP2D) of P-MUC1C-ALLO1
Baseline through Day 28

Number of subjects with a dose limiting toxicity (DLT)

Evaluate the overall safety and tolerability profile of P-MUC1C-ALLO1
Baseline through 15 years

Frequency and severity of adverse events

Evaluate the preliminary efficacy of P-MUC1C-ALLO1
Baseline through 15 years

According to the Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1, secondarily Immune Response Evaluation Criteria in Solid Tumors (iRECIST): Overall Response Rate (ORR)

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Study Design & Arms

AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
P-MUC1C-ALLO1 CAR-T cells (Single Dose - Arm A)EXPERIMENTAL* Single ascending dose cohorts, given in a single intravenous infusion of CAR-T cells, following lymphodepletion regimen 1. * Rimiducid may be administered as indicated.
P-MUC1C-ALLO1 CAR-T cells (Multiple Dose - Arm B)EXPERIMENTAL* Cyclic administration of ascending dose cohorts, given in a single intravenous infusion of CAR-T cells, following lymphodepletion regimen 1. * Rimiducid may be administered as indicated.
P-MUC1C-ALLO1 CAR-T cells (Single Dose - Arm C)EXPERIMENTAL* Single ascending dose cohorts, given in a single intravenous infusion of CAR-T cells, following lymphodepletion regimen 2. * Rimiducid may be administered as indicated.
P-MUC1C-ALLO1 CAR-T cells (Multiple Dose - Arm D)EXPERIMENTAL* Cyclic administration of ascending dose cohorts, given in a single intravenous infusion of CAR-T cells, following lymphodepletion regimen 2. * Rimiducid may be administered as indicated.
P-MUC1C-ALLO1 CAR-T cells (Single Dose - Arm A1)EXPERIMENTAL* Single ascending A1 dose cohorts, given in a single intravenous infusion of CAR-T cells, following lymphodepletion regimen 1. * Rimiducid may be administered as indicated.
P-MUC1C-ALLO1 CAR-T cells (Single Dose - Arm E)EXPERIMENTAL* Single ascending dose cohorts, given in a single intravenous infusion of CAR-T cells, following assigned lymphodepletion regimen. * Rimiducid may be administered as indicated.
P-MUC1C-ALLO1 CAR-T cells (Multiple Dose - Arm F)EXPERIMENTAL* Cyclic administration of ascending dose cohorts, given in a single intravenous infusion of CAR-T cells, following assigned lymphodepletion regimen. * Rimiducid may be administered as indicated.
P-MUC1C-ALLO1 CAR-T cells (Single Dose - Arm M)EXPERIMENTAL* Single ascending dose cohorts, given in a single intravenous infusion of CAR-T cells, following assigned lymphodepletion regimen. * Rimiducid may be administered as indicated.

Interventions

NameTypeDescription
P-MUC1C-ALLO1 CAR-T cellsBIOLOGICALP-MUC1C-ALLO1 is an allogeneic CAR-T cell therapy designed to target cancer cells expressing MUC1-C.
RimiducidDRUGRimiducid (safety switch activator) may be administered as indicated.
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites14

Inclusion Criteria: * Males or females, Subjects ≥18 years with life expectancy \>3 months * Must have a confirmed diagnosis of unresectable, locally advanced or metastatic epithelial-derived cancer * Must have progressed during or after last therapy, developed intolerance/toxicity to current treat...

Countries:United States
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Competitive Landscape -Breast Cancer 614 trials

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