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Gemcitabine Hydrochloride, Clofarabine, and Busulfan Before Donor Stem Cell Transplant in Treating Patients With Refractory B-Cell or T-Cell Non-Hodgkin Lymphoma or Hodgkin Lymphoma

Gemcitabine/Clofarabine/Busulfan and Allogeneic Transplantation for Aggressive Lymphomas

Status
Completed
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01701986
Enrollment
64
Registered
2012-10-05
Start date
2012-10-25
Completion date
2024-06-05
Last updated
2025-02-28

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

Conditions

Hematopoietic Cell Transplantation Recipient, Refractory B-Cell Non-Hodgkin Lymphoma, Refractory Hodgkin Lymphoma, Refractory T-Cell Non-Hodgkin Lymphoma

Brief summary

This phase I/II trial studies the side effects and best dose of gemcitabine hydrochloride, clofarabine, and busulfan before donor stem cell transplant and to see how well it works in treating patients with B-cell or T-cell non-Hodgkin lymphoma or Hodgkin lymphoma that does not respond to treatment. Giving chemotherapy before a donor bone marrow or peripheral blood stem cell transplant helps stop the growth of cancer cells. It may also stop the patient's immune system from rejecting the donor's stem cells. When the healthy stem cells from a donor are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets.

Detailed description

PRIMARY OBJECTIVES: I. To define the maximum tolerated dose (MTD) of infusional gemcitabine (gemcitabine hydrochloride) combined with fixed doses of clofarabine and busulfan in patients with lymphoma receiving an allogeneic stem-cell transplant (alloSCT). II. To estimate the day +100 success rate, defined as percentage of patients who are alive, engrafted and without grade 3-4 graft-versus (vs.)-host-disease (GVHD). SECONDARY OBJECTIVES: I. To estimate the day +100 success rate (defined as percentage of patients who are alive, engrafted and without grade 3-4 graft-vs.-host-disease \[GVHD\]). II. To estimate the rate of event-free (EFS). III. To estimate the rate of overall survival (OS). IV. To estimate the response rate (RR) (defined as # of responses / # of patients with measurable tumors). V. To estimate the complete response (CR) rate (defined as # of complete responses / # of patients with measurable tumors). VI. To estimate the incidence of grade 2-4 and grade 3-4 acute GVHD. VII. To estimate the incidence of limited and extensive chronic GVHD. OUTLINE: This is a phase I, dose-escalation study of gemcitabine hydrochloride followed by a phase II study. PREPARATIVE REGIMEN: Patients receive gemcitabine hydrochloride intravenously (IV) over 40-180 minutes on days -6 and -4, clofarabine IV over 1 hour on days -6 to -3, and busulfan IV over 3 hours on days -6 to -3. Patients with matched unrelated donors also receive antithymocyte globulin IV on days -3 to -1 and patients with cluster of differentiation (CD)20-positive disease also receive rituximab IV on days -14, -7, 1, and 8. TRANSPLANT: Patients undergo allogeneic bone marrow (BMT) or peripheral blood stem cell transplant (PBSCT) on day 0. GVHD PROPHYLAXIS: Patients receive tacrolimus IV continuously over 24 hours or orally (PO). Beginning on day 0, patients receive mycophenolate mofetil IV over 2 hours or PO thrice daily (TID). After completion of study treatment, patients are followed up at 3, 6, and 12 months, and then every 6 months for 4 years.

Interventions

PROCEDUREAllogeneic Bone Marrow Transplantation

Undergo allogeneic BMT

PROCEDUREAllogeneic Hematopoietic Stem Cell Transplantation

Undergo allogeneic BMT or PBSCT

BIOLOGICALAnti-Thymocyte Globulin

Given IV

DRUGBusulfan

Given IV

DRUGClofarabine

Given IV

DRUGGemcitabine Hydrochloride

Given IV

DRUGMycophenolate Mofetil

Given IV then PO

PROCEDUREPeripheral Blood Stem Cell Transplantation

Undergo allogeneic PBSCT

OTHERPharmacological Study

Correlative studies

BIOLOGICALRituximab

Given IV

DRUGTacrolimus

Given IV then PO

Sponsors

National Cancer Institute (NCI)
CollaboratorNIH
M.D. Anderson Cancer Center
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
12 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

* Patients with refractory B-cell or T-cell non-Hodgkin's lymphoma or Hodgkin's lymphoma who are eligible for allogeneic transplantation * An 8/8 human leukocyte antigen (HLA) matched (high resolution typing at A, B, C, DRB1) sibling or unrelated donor * Left ventricular ejection fraction (EF) \>= 45% * Forced expiratory volume in one second (FEV1) \>= 50% * Forced vital capacity (FVC) \>= 50% * Diffusing capacity of the lung for carbon monoxide (DLCO) \>= 50% * Estimated serum creatinine clearance \>= 50 ml/min (using the Cockcroft-Gault formula) * Serum creatinine =\< 1.6 mg/dL * Serum bilirubin =\< 2 x upper limit of normal * Serum glutamate pyruvate transaminase (SGPT) =\< 2 x upper limit of normal * Voluntary signed Institutional Review Board (IRB)-approved informed consent before performance of any study-related procedure not part of normal medical care, with the understanding that consent may be withdrawn by the subject at any time without prejudice to future medical care * Men and women of reproductive potential must agree to follow accepted birth control methods for the duration of the study; female subject is either post-menopausal or surgically sterilized or willing to use an acceptable method of birth control (i.e., a hormonal contraceptive, intra-uterine device, diaphragm with spermicide, condom with spermicide, or abstinence) for the duration of the study; male subject agrees to use an acceptable method for contraception for the duration of the study

Exclusion criteria

* Patient with active central nervous system (CNS) disease * Pregnancy (positive beta human chorionic gonadotropin \[HCG\] test in a woman with child bearing potential defined as not post-menopausal for 12 months or no previous surgical sterilization) or currently breast-feeding; pregnancy testing is not required for post-menopausal or surgically sterilized women * Active hepatitis B, either active carrier (hepatitis B virus surface antigen \[HBsAg\] +) or viremic (hepatitis B virus \[HBV\] deoxyribonucleic acid \[DNA\] \>= 10,000 copies/mL, or \>= 2,000 IU/mL) * Evidence of either cirrhosis or stage 3-4 liver fibrosis in patients with chronic hepatitis C or positive hepatitis C serology * Human immunodeficiency virus (HIV) infection * Active uncontrolled bacterial, viral or fungal infections * Exposure to other investigational drugs within 2 weeks before enrollment * Grade \>= 3 non-hematologic toxicity from previous therapy that has not resolved to =\< grade 1 * Radiation therapy to head and neck (excluding eyes), and internal organs of chest, abdomen or pelvis in the month prior to enrollment * Prior whole brain irradiation * Prior autologous stem-cell transplant (SCT) in the prior 3 months

Design outcomes

Primary

MeasureTime frameDescription
Optimal Dose of Gemcitabine Hydrochloride Determined by Dose Limiting ToxicityWithin 30 days of transplantDose limiting toxicity is defined as number of participants experienced grade 3-4 mucositis lasting for more than 3 days at peak severity, grade 3-4 skin toxicity lasting for more than 3 days at peak severity, occurring within 30 days from transplant, or grade 4 nonhematological/noninfectious toxicity.
Number of Participants That Had 100 Day Success Rate Post Transplant100 days post transplantNumber of participants that are alive, engrafted, without grade 3-4 GVHD within 100 days post transplant.

Secondary

MeasureTime frameDescription
Overall SurvivalUp to 5 yearsNumber of participants that are still alive 5 years post transplant.
Treatment Related MortalityUp to 100 days post-transplantNumber of participants that expired from transplant other than disease relapse within the first 100 days post transplant.

Countries

United States

Participant flow

Recruitment details

All participants were registered in MD Anderson Cancer Center

Participants by arm

ArmCount
Cohort 1_475mgm2
PREPARATIVE REGIMEN: Patients receive gemcitabine hydrochloride IV over 40-180 minutes on days -6 and -4, clofarabine IV over 1 hour on days -6 to -3, and busulfan IV over 3 hours on days -6 to -3. Patients with matched unrelated donors also receive antithymocyte globulin IV on days -3 to -1 and patients with CD20-positive disease also receive rituximab IV on days -14, -7, 1, and 8. TRANSPLANT: Patients undergo allogeneic BMT or PBSCT on day 0. GVHD PROPHYLAXIS: Patients receive tacrolimus IV continuously over 24 hours or PO beginning on day -2 for up to 6 months and mycophenolate mofetil IV over 2 hours or PO TID beginning day 0. Allogeneic Bone Marrow Transplantation: Undergo allogeneic BMT Allogeneic Hematopoietic Stem Cell Transplantation: Undergo allogeneic BMT or PBSCT Anti-Thymocyte Globulin: Given IV Busulfan: Given IV Clofarabine: Given IV Gemcitabine Hydrochloride: Given IV Mycophenolate Mofetil: Given IV then PO Peripheral Blood Stem Cell Transplantation: Undergo allogeneic PBSCT Pharmacological Study: Correlative studies Rituximab: Given IV Tacrolimus: Given IV then PO
8
Cohort 2_675mgm2
PREPARATIVE REGIMEN: Patients receive gemcitabine hydrochloride IV over 40-180 minutes on days -6 and -4, clofarabine IV over 1 hour on days -6 to -3, and busulfan IV over 3 hours on days -6 to -3. Patients with matched unrelated donors also receive antithymocyte globulin IV on days -3 to -1 and patients with CD20-positive disease also receive rituximab IV on days -14, -7, 1, and 8. TRANSPLANT: Patients undergo allogeneic BMT or PBSCT on day 0. GVHD PROPHYLAXIS: Patients receive tacrolimus IV continuously over 24 hours or PO beginning on day -2 for up to 6 months and mycophenolate mofetil IV over 2 hours or PO TID beginning day 0. Allogeneic Bone Marrow Transplantation: Undergo allogeneic BMT Allogeneic Hematopoietic Stem Cell Transplantation: Undergo allogeneic BMT or PBSCT Anti-Thymocyte Globulin: Given IV Busulfan: Given IV Clofarabine: Given IV Gemcitabine Hydrochloride: Given IV Mycophenolate Mofetil: Given IV then PO Peripheral Blood Stem Cell Transplantation: Undergo allogeneic PBSCT Pharmacological Study: Correlative studies Rituximab: Given IV Tacrolimus: Given IV then PO
24
Cohort 3_975mgm2
PREPARATIVE REGIMEN: Patients receive gemcitabine hydrochloride IV over 40-180 minutes on days -6 and -4, clofarabine IV over 1 hour on days -6 to -3, and busulfan IV over 3 hours on days -6 to -3. Patients with matched unrelated donors also receive antithymocyte globulin IV on days -3 to -1 and patients with CD20-positive disease also receive rituximab IV on days -14, -7, 1, and 8. TRANSPLANT: Patients undergo allogeneic BMT or PBSCT on day 0. GVHD PROPHYLAXIS: Patients receive tacrolimus IV continuously over 24 hours or PO beginning on day -2 for up to 6 months and mycophenolate mofetil IV over 2 hours or PO TID beginning day 0. Allogeneic Bone Marrow Transplantation: Undergo allogeneic BMT Allogeneic Hematopoietic Stem Cell Transplantation: Undergo allogeneic BMT or PBSCT Anti-Thymocyte Globulin: Given IV Busulfan: Given IV Clofarabine: Given IV Gemcitabine Hydrochloride: Given IV Mycophenolate Mofetil: Given IV then PO Peripheral Blood Stem Cell Transplantation: Undergo allogeneic PBSCT Pharmacological Study: Correlative studies Rituximab: Given IV Tacrolimus: Given IV then PO
32
Total64

Baseline characteristics

CharacteristicCohort 1_475mgm2Cohort 2_675mgm2Cohort 3_975mgm2Total
Age, Categorical
<=18 years
0 Participants1 Participants0 Participants1 Participants
Age, Categorical
>=65 years
0 Participants0 Participants0 Participants0 Participants
Age, Categorical
Between 18 and 65 years
8 Participants23 Participants32 Participants63 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
1 Participants5 Participants9 Participants15 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
7 Participants19 Participants23 Participants49 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants0 Participants
Region of Enrollment
United States
8 participants24 participants32 participants64 participants
Sex: Female, Male
Female
2 Participants10 Participants9 Participants21 Participants
Sex: Female, Male
Male
6 Participants14 Participants23 Participants43 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
deaths
Total, all-cause mortality
6 / 816 / 2418 / 32
other
Total, other adverse events
8 / 824 / 2432 / 32
serious
Total, serious adverse events
2 / 82 / 249 / 32

Outcome results

Primary

Number of Participants That Had 100 Day Success Rate Post Transplant

Number of participants that are alive, engrafted, without grade 3-4 GVHD within 100 days post transplant.

Time frame: 100 days post transplant

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Cohort 1_475mgm2Number of Participants That Had 100 Day Success Rate Post Transplant6 Participants
Cohort 2_675mgm2Number of Participants That Had 100 Day Success Rate Post Transplant17 Participants
Cohort 3_975mgm2Number of Participants That Had 100 Day Success Rate Post Transplant21 Participants
Primary

Optimal Dose of Gemcitabine Hydrochloride Determined by Dose Limiting Toxicity

Dose limiting toxicity is defined as number of participants experienced grade 3-4 mucositis lasting for more than 3 days at peak severity, grade 3-4 skin toxicity lasting for more than 3 days at peak severity, occurring within 30 days from transplant, or grade 4 nonhematological/noninfectious toxicity.

Time frame: Within 30 days of transplant

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
Cohort 1_475mgm2Optimal Dose of Gemcitabine Hydrochloride Determined by Dose Limiting ToxicitySkin0 Participants
Cohort 1_475mgm2Optimal Dose of Gemcitabine Hydrochloride Determined by Dose Limiting ToxicityMucositis0 Participants
Cohort 1_475mgm2Optimal Dose of Gemcitabine Hydrochloride Determined by Dose Limiting ToxicityNonhematological/noninfectious toxicity3 Participants
Cohort 2_675mgm2Optimal Dose of Gemcitabine Hydrochloride Determined by Dose Limiting ToxicitySkin0 Participants
Cohort 2_675mgm2Optimal Dose of Gemcitabine Hydrochloride Determined by Dose Limiting ToxicityMucositis6 Participants
Cohort 2_675mgm2Optimal Dose of Gemcitabine Hydrochloride Determined by Dose Limiting ToxicityNonhematological/noninfectious toxicity6 Participants
Cohort 3_975mgm2Optimal Dose of Gemcitabine Hydrochloride Determined by Dose Limiting ToxicityMucositis20 Participants
Cohort 3_975mgm2Optimal Dose of Gemcitabine Hydrochloride Determined by Dose Limiting ToxicityNonhematological/noninfectious toxicity10 Participants
Cohort 3_975mgm2Optimal Dose of Gemcitabine Hydrochloride Determined by Dose Limiting ToxicitySkin0 Participants
Secondary

Overall Survival

Number of participants that are still alive 5 years post transplant.

Time frame: Up to 5 years

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Cohort 1_475mgm2Overall Survival2 Participants
Cohort 2_675mgm2Overall Survival8 Participants
Cohort 3_975mgm2Overall Survival14 Participants
Secondary

Treatment Related Mortality

Number of participants that expired from transplant other than disease relapse within the first 100 days post transplant.

Time frame: Up to 100 days post-transplant

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Cohort 1_475mgm2Treatment Related Mortality2 Participants
Cohort 2_675mgm2Treatment Related Mortality1 Participants
Cohort 3_975mgm2Treatment Related Mortality3 Participants

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