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Prospective, randomized controlled clinical study of thiopefilgrastim combined with etoposide regimen for autologous peripheral blood stem cell mobilization in patients with hematological malignancies

Prospective, randomized controlled clinical study of thiopefilgrastim combined with etoposide regimen for autologous peripheral blood stem cell mobilization in patients with hematological malignancies

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100053512
Enrollment
Unknown
Registered
2021-11-23
Start date
2021-07-01
Completion date
Unknown
Last updated
2022-10-04

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

Conditions

Lymphoma/Myeloma

Interventions

experimental group:thiopefilgrastim double mobilization
control group:thiopefilgrastim single mobilization

Sponsors

Union Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Aged (inclusive) 18 - (inclusive) 70 years; 2. Patients with confirmed lymphoma or multiple myeloma who received ASCT for the first time; 3. Suitable for ASCT; 4. In complete remission or partial remission; 5. At least 3 weeks from the start date of the last course of chemotherapy and/or anti-tumor therapy (including rituximab); 6. Eastern Cooperative Oncology Group (ECOG) score of 0 or 1; 7. Has recovered from all acute toxic reactions of previous chemotherapy or other anti-tumor treatments; 8. White blood cell (WBC) count > 2.0x 10^9/L, absolute neutrophil count (ANC) > 1.0 x 10^9/L, hemoglobin (HB) >= 70 g/L, platelet (PLT) count >= 50 x 10^9/L; 9. Serum aspartate aminotransferase (aspartate aminotransferase), serum alanine aminotransferase (alanine aminotransferase) and total bilirubin content = 45kg; 12. HIV negative; 13. Sign the Informed Consent Form (ICF); 14. Women of childbearing age have a negative urine or blood pregnancy test within 7 days of enrollment. All patients must agree to use highly effective contraception during the initiation and 3 months of receiving thiopefilgrastim in combination with VP-16 (including female patients of childbearing age and male patients whose spouses are females of childbearing age).

Exclusion criteria

Exclusion criteria: 1. According to the judgment of the investigator, coexisting diseases put the patient at a high risk of treatment complications; 2. Previously received autologous hematopoietic stem cell transplantation; 3. Previously received allogeneic hematopoietic stem cell transplantation; 4. Active central nervous system involvement; 5. Active brain metastases or cancerous meningitis; 6. Received pelvic radiotherapy; 7. PEG-rhG-CSF has been used within 2 weeks before the use of thiopefilgrastim combined with VP-16 in this study; 8. There is an active infection that requires antibiotic treatment; 9. Lactation period (female patients); 10. Patients who have had clinically significant (CS) arrhythmia (ventricular arrhythmia) or other serious conduction abnormalities within the past year, and who, according to the investigator's judgment, should be excluded; 11. Have received clinical study drug treatment within 4 weeks before enrollment; or be selected into another research program during the mobilization period; 12. Those who have drug allergy or metabolic disorder to the drugs in this program; 13. Mental disorders.

Design outcomes

Primary

MeasureTime frame
Successful mobilization rate;

Secondary

MeasureTime frame
Excellent mobilization rate;Number of CD34 + cells collected;Collection times of successful mobilization;

Countries

China

Contacts

Public ContactFang Jun

Union Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology

fangjunth@126.com+86 15327338046

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026