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GPNMB-targeting Chimeric Antigen Receptor T-Cell Therapy (GCAR1) for a Patient With Alveolar Soft Part Sarcoma

GPNMB-targeting Chimeric Antigen Receptor T-Cell Therapy (GCAR1) for a Patient With Alveolar Soft Part Sarcoma (CLIC-YYC-GPNMB-01)

Status
Completed
Phases
Early Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06827886
Acronym
GCAR1
Enrollment
1
Registered
2025-02-14
Start date
2023-09-06
Completion date
2024-09-09
Last updated
2025-07-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Alveolar Soft Part Sarcoma

Brief summary

CLIC-YYC-GPNMB-01 is a Single Patient Study (SPS) developed according to the Health Canada template and guidelines released in 2019 for studies to access therapies not otherwise available to patients, in the situation where there are no options of treatment or cure remaining. The patient under consideration for CLIC-YYC-GPNMB-01 has progressive metastatic alveolar soft part sarcoma (ASPS). The investigators propose to treat the patient with GCAR1, a patient-specific cell therapy product containing a mixture of autologous lymphocytes transduced with a lentiviral vector containing a chimeric antigen receptor (CAR) that enables the specific targeting towards tumor cells expressing the cell surface protein glycoprotein non-metastatic B (GPNMB).

Interventions

BIOLOGICALGCAR1

GCAR 1 is a patient-specific cell therapy product containing a mixture of autologous lymphocytes transduced with a lentiviral vector containing a chimeric antigen receptor (CAR) that enables the specific targeting towards tumor cells expressing the cell surface protein glycoprotein non-metastatic B (GPNMB).

Sponsors

AHS Cancer Control Alberta
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

Single Patient Study (SPS)

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1\. Completion of Informed Consent Form

Exclusion criteria

1\. Any significant medical issue(s) that would, in the opinion of the Principal Investigator (PI), prevent this patient from being dosed.

Design outcomes

Primary

MeasureTime frameDescription
Assess safety of GCAR11 yearTreatment-Related Adverse Events to GCAR1 will be determined by monitoring participant for complications related to treatment using CTCAE v5.0.
Assess for anti-tumor activity1 yearTo assess for anti-tumor activity by measuring response of specified lesions. Response will be assessed by RECIST 1.1. Progression free survival (PFS) is calculated as the period from the day of starting administration of the study drug to the date that disease progression is confirmed by radiographic assessment. Diagnostic imaging (CT and/or MRI) will be performed pre-infusion to document measurable disease, and 4-6 weeks after GCAR1 T-cell infusion to evaluate response to therapy. If diagnostic imaging studies are performed at other times, either during or after treatment on this study, that data will be collected and information gained may be used to for further direction in the study of anti-GPNMB CAR T-cells, if appropriate consent is obtained.

Countries

Canada

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026