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OncoMatch/Clinical Trials/NCT05294055

Mecapegfilgrastim With Chemotherapy for Peripheral Blood Stem Cell Mobilization in MM and Lymphoma

Is NCT05294055 recruiting? Yes, currently enrolling (May 2026). This Phase 2 trial studies multiple treatments including Etoposide and Cyclophosphamide for multiple myeloma.

Phase 2RecruitingInstitute of Hematology & Blood Diseases Hospital, ChinaNCT05294055Data as of May 2026

Treatment: Etoposide · Cyclophosphamide · Mecapegfilgrastim, day 2 · Mecapegfilgrastim, day 5This is a multicenter prospective study to evaluate the efficacy and safety of chemotherapy combined with a single dose of subcutaneous(SC) injection mecapegfilgrastim on day 2 or day 5 after chemotherapy for autologous peripheral blood stem cell (PBSC) mobilization in patients with multiple myeloma or lymphoma.

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Extracted eligibility criteria

Cancer type

Multiple Myeloma

Non-Hodgkin Lymphoma

Performance status

ECOG 0–1(Restricted strenuous activity)

Prior therapy

Must have received:

Patients who had achieved at least partial response (PR)

Cannot have received: hematopoietic stem cell mobilization

Patients who had previously attempted hematopoietic stem cell mobilization

Cannot have received: bone marrow transplantation

Patients who had undergone previous bone marrow transplantation

Cannot have received: lenalidomide (lenalidomide)

Exception: more than 4 cycles or received within 4 weeks prior to mobilization chemotherapy

Patients who had been treated with more than 4 cycles of lenalidomide or received lenalidomide within 4 weeks prior to hematopoietic stem cell mobilization chemotherapy

Cannot have received: fludarabine (fludarabine)

Patients who previously been treated with fludarabine

Cannot have received: melphalan (melphalan)

Patients who previously been treated with melphalan

Cannot have received: radiation therapy

Exception: plan to receive radiation within 30 days after transplantation or had received radiation therapy in the pelvis

Patients who plan to receive radiation within 30 days after transplantation; Patients who had received radiation therapy in the pelvis

Lab requirements

Blood counts

White blood cell count (WBC) <2.5×10^9/L; Absolute neutrophil count (ANC) <1.5×10^9/L; Platelets count (PLT) <80×10^9/L [excluded]

Kidney function

Creatinine > 2.0 X ULN of the reference range or creatinine clearance ≤60ml/min [excluded]

Liver function

AST/ALT/Total bilirubin > 2.5 X ULN [excluded]

Cardiac function

angina pectoris, myocardial infarction, coronary stent implantation, uncontrolled arrhythmias (atrial tachycardia, atrial fibrillation, persistent ventricular arrhythmias, etc.), cardiac insufficiency, Q-Tc interval >500ms, left ventricular ejection fraction (EF)<60%, or other heart diseases that the investigator considers unsuitable

Patients with angina pectoris, myocardial infarction, coronary stent implantation, uncontrolled arrhythmias (atrial tachycardia, atrial fibrillation, persistent ventricular arrhythmias, etc.), cardiac insufficiency, Q-Tc interval >500ms, left ventricular ejection fraction (EF)<60%, or other heart diseases that the investigator considers unsuitable for hematopoietic stem cell mobilization or hematopoietic stem cell transplantation; White blood cell count(WBC)<2.5×10^9/L; Absolute neutrophil count(ANC)<1.5×10^9/L; Platelets count(PLT)<80×10^9/L; Creatinine > 2.0 X ULN of the reference range or creatinine clearance ≤60ml/min; AST/ALT/Total bilirubin > 2.5 X ULN

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

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