Study of Busulfan, Etoposide, Cytarabine, and Melphalan (BuEAM) Conditioning for Autologous Stem Cell Transplantation (ASCT) to Treat T Cell or Natural Killer (NK) Cell Lymphoma

Non-Hodgkin Lymphoma Clinical Trial

Official title:

Busulfan, Etoposide, Cytarabine, and Melphalan (BuEAM) as a Conditioning for Autologous Stem Cell Transplantation in Patients With T Cell or NK Cell Lymphoma

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT01178658
• Other study ID #: BuEAM-NK/T
• Status: Recruiting
• Phase: Phase 2
• First received: August 3, 2010
• Last updated: August 22, 2014
• Start date: July 2010

Study information

• Verified date: August 2014
• Source: Seoul National University Hospital
• Contact: Sung-Soo Yoon
• Phone: +82-2-2072-3079
• Email: ssysmc[@]snu.ac.kr
• Is FDA regulated: No
• Health authority: Korea: Institutional Review Board
• Study type: Interventional

Clinical Trial Summary

The purpose of this study is to evaluate the efficacy and toxicity of busulfan, etoposide, cytarabine and melphalan (BuEAM) as a conditioning for autologous stem cell transplantation in patients with non-Hodgkin lymphoma.

Description:

High-dose conditioning regimens commonly used in patients with non-Hodgkin lymphoma are BEAM (BCNU, etoposide, cytarabine, and melphalan), BEAC (BCNU, etoposide, cytarabine, and cyclophosphamide), CBV (cyclophosphamide, carmustine, and etoposide), and combination regimen with total body irradiation. Three-year progression free survival of patients with non-Hodgkin lymphoma received above high-dose chemotherapy followed by autologous stem cell rescue was reported as 40-50%, which is still unsatisfactory.

Busulfan (Bu)-based preparative regimens, which are commonly used with allogeneic stem cell transplantation have also been studied with autologous stem cell transplantation for lymphomas.

The development of intravenous busulfan achieved 100% bioavailability bypassing the oral route and increased safety and reliability of generating therapeutic busulfan levels, maximizing efficacy.

Recently, one prospective study showed that a combination conditioning regimen of intravenous busulfan, cyclophosphamide, and etoposide was found to be well tolerated and seemed to be effective in patients with aggressive non-Hodgkin lymphoma. Another prospective study for patients with multiple myeloma showed that intravenous busulfan plus melphalan conditioning regimen made no grade 3-4 non-hematologic complication.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 42
• Est. primary completion date: December 2014
• Accepts healthy volunteers: No
• Gender: Both
• Age group: 15 Years to 65 Years

Eligibility

Inclusion Criteria:

• Patients with a high-intermediate/high risk international prognostic index at a diagnosis or with salvage chemotherapy-sensitive relapse/refractory non-Hodgkin lymphoma

• Patients with histologically confirmed T cell or NK cell lymphoma at diagnosis

• Patients who have not received therapy with high-dose chemotherapy and stem cell transplantation

• Life expectation of at least 3 months

• ECOG performance status = 2

• Adequate hepatic function (serum bilirubin less than 2.0 mg/dL, AST and ALT less than three times the upper normal limit)

• Adequate renal function (serum creatinine less than 2.0 mg/dL).

• Adequate cardiac function (ejection fraction = 45% on MUGA scan or echocardiogram).

• Adequate bone marrow function (ANC = 1,000/mm3 and platelet count = 75,000/mm3).

• All patients are fully informed about the nature and purpose of this study and informed consent should be given before the start of treatment. All patients should fully understand the right of trial abandon without any disadvantage

Exclusion Criteria:

• Patients with central nervous system involvement of lymphoma

• Patients positive for human immunodeficiency virus

• Pregnant or breast feeding woman

• Young woman without pregnancy test prior to treatment or pregnancy test reveals positive.

• Young woman without a reliable and proper contraceptive method

• Man being not willing to contraception

• Concurrent history of neoplasm other than non-Hodgkin lymphoma with life expectancy less than 3 months (except for curatively treated non-melanoma skin cancer or in-situ uterine cervix cancer).

• History of clinically significant cardiac dysfunction (e.g. congestive heart failure, symptomatic coronary artery disease, medically uncontrolled arrhythmia) or myocardial infarction within 12 months

• A psychiatric disorder or mental deficiency severe as to make compliance with the treatment unlike, and making informed consent impossible.

• Significant infection or uncontrolled bleeding

• Enrollment of other clinical trials within 4 weeks prior to treatment

• Any preexisting medical condition of sufficient severity to prevent full compliance with the study

• Patient being not willing to or unable to obey study protocol

Study Design

Allocation: Non-Randomized, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

• Lymphoma
• Lymphoma, Non-Hodgkin
• Non-Hodgkin Lymphoma

Intervention

Drug:
• Busulfan, etoposide, cytarabine, and melphalan
Busulfan 3.2 mg/kg/d for 2 days, etoposide 400 mg/m2/d for 2 days, cytarabine 1 g/m2 for 2 days, and melphalan 140 mg/m2 for 1 day

Locations

Country	Name	City	State
Korea, Republic of	Inje University Busan Paik Hospital, Inje University College of Medicine	Busan
Korea, Republic of	Asan Medical Center, University of Ulsan College of Medicine	Seoul
Korea, Republic of	Seoul National University Hospital, Seoul National University College of Medicine	Seoul
Korea, Republic of	Severance Hospital, Yonsei University College of Medicine	Seoul
Korea, Republic of	Ulsan University Hospital, University of Ulsan College of Medicine	Ulsan

Sponsors (5)

Lead Sponsor	Collaborator
Seoul National University Hospital	Asan Medical Center, Inje University, Severance Hospital, Ulsan University Hospital

Country where clinical trial is conducted

Korea, Republic of, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Progression-free survival		After 3 years	No
Secondary	Overall survival		After 3 years	No
Secondary	Response rate according to the International Working Group criteria		After 2 months	No
Secondary	Adverse events		From start of conditioning to discharge	Yes
Secondary	Pharmacogenetic study	Pharmacogenetic study for predictive or prognostic markers using blood samples	After 3 years	Yes