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OncoMatch/Clinical Trials/NCT06084962

A Study of DeepTag-GPRC5D Targeted CAR-T Cells Therapy for Refractory/Relapsed Multiple Myeloma

Is NCT06084962 recruiting? Yes, currently enrolling (May 2026). This Phase 1 trial studies DeepTag-GPRC5D Targeted CAR T-cells for relapse/refractory multiple myeloma.

Phase 1RecruitingHe HuangNCT06084962Data as of May 2026

Treatment: DeepTag-GPRC5D Targeted CAR T-cellsClinical Trial for the safety and efficacy of DeepTag-GPRC5D targeted CAR-T cells therapy for refractory/relapsed multiple myeloma

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Extracted eligibility criteria

Cancer type

Multiple Myeloma

Performance status

ECOG 0–2(Ambulatory, capable of self-care)

Prior therapy

Min 3 prior lines

Must have received: proteasome inhibitor

including chemotherapy based on proteasome inhibitors (PIs)

Must have received: immunomodulatory agent

immunomodulatory agents (IMiDs)

Must have received: CD38 antibody

CD38 antibody

Cannot have received: autologous hematopoietic stem cell transplantation

Exception: within 8 weeks before screening

Patients who received autologous hematopoietic stem cell transplantation (ASCT) within 8 weeks before screening

Cannot have received: allogeneic stem cell therapy

Patients received allogeneic stem cell therapy

Cannot have received: anti-cancer chemotherapy or other medications

Exception: within 2 weeks before screening

Patients who received anti-cancer chemotherapy or other medications within 2 weeks before screening

Lab requirements

Blood counts

Lymphocyte count > 0.3×10e9/L; Neutrophils ≥ 0.5×10e9/L; Hemoglobin ≥ 60g/L; Platelet ≥ 30×10e9/L

Kidney function

Creatinine > 2.5 mg/dl [excluded]

Liver function

ALT / AST > 3 times of normal amounts, or bilirubin > 2.0 mg/dl [excluded]

Cardiac function

Electrocardiogram shows prolonged QT interval, severe heart diseases such as severe arrhythmia in the past [excluded]

The blood routine meets the following standards: Lymphocyte count > 0.3×10e9/L; Neutrophils ≥ 0.5×10e9/L; Hemoglobin ≥ 60g/L; Platelet ≥ 30×10e9/L; Creatinine > 2.5mg/dl, or ALT / AST > 3 times of normal amounts, or bilirubin > 2.0 mg/dl [excluded]; Electrocardiogram shows prolonged QT interval, severe heart diseases such as severe arrhythmia in the past [excluded]

Structured fields extracted by AI. May contain errors — verify against the official protocol.

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