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Belinostat and Yttrium Y 90 Ibritumomab Tiuxetan in Patients W/Relapsed Aggressive B-Cell NHL

A Phase II Exploratory Study of PXD-101(Belinostat) Followed by Zevalin in Patients With Relapsed Aggressive High-Risk Lymphoma

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01686165
Enrollment
5
Registered
2012-09-17
Start date
2012-08-31
Completion date
2017-11-09
Last updated
2018-08-28

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

Conditions

Anaplastic Large Cell Lymphoma, Recurrent Adult Diffuse Large Cell Lymphoma, Recurrent Mantle Cell Lymphoma

Brief summary

This study looks at what effects (good and bad) a drug called PXD-101 (belinostat) in combination with the radioactive drug Zevalin (yttrium Y 90 ibritumomab tiuxetan) has on patients with relapsed aggressive (high-risk) non-Hodgkin lymphoma. Studies in the laboratory suggest that drugs such as PXD101 can act upon specific cancer cell processes to cause either death of the cancer cells or prevention of their growth. In human studies with a small number of patients with this lymphoma, PXD-101 has shown the ability to shrink and slow tumor growth. When Zevalin is delivered directly to the tumor, the lymphoma cells are destroyed and this may result in the disappearance of the tumor (remission)

Detailed description

PRIMARY OBJECTIVES: I. To document the complete response rate and overall response for patients with relapsed aggressive high-risk non-Hodgkin's lymphoma treated with two cycles PXD-101 followed by one cycle of Zevalin. SECONDARY OBJECTIVES: I. To estimate 2-year progression-free survival in patients with relapsed aggressive high-risk non-Hodgkin's lymphoma treated with two cycles PXD-101 followed by one cycle of Zevalin. II. To evaluate the toxicity of two cycles PXD-101 and one cycle of Zevalin in patients with relapsed aggressive high-risk non-Hodgkin's lymphoma. OUTLINE: Patients receive belinostat intravenously (IV) over 30-60 minutes on days 1-5. Treatment with belinostat repeats every 21 days for 2 courses. Patients then receive rituximab IV on days 1 and either 7, 8, or 9, and yttrium Y 90 ibritumomab tiuxetan IV over 10 minutes on day 50. Treatment continues in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up every 3 months for 2 years and then every 6 months for 3 years.

Interventions

DRUGbelinostat

Given IV

BIOLOGICALrituximab

Given IV

RADIATIONyttrium Y 90 ibritumomab tiuxetan

Given IV

Sponsors

National Cancer Institute (NCI)
CollaboratorNIH
University of Arizona
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Biopsy confirmed, CD20 positive diffuse large B-cell lymphoma, primary mediastinal b-cell lymphoma, mantel cell lymphoma, transformed indolent lymphoma, high grade-B-cell lymphoma; AND bone marrow must show =\< 20% CD20+ B-cells with \>= 15% cellularity within 42 days of study registration * Any stage disease * Patients must have been previously treated: * \>= 3rd line if bone marrow transplant (BMT) candidate OR * \>= 2nd line if not BMT candidate OR * \>= 2nd relapse for BMT candidate OR * \>= 1st relapse for non- BMT candidate * Must have a diagnostic quality CT scan of the chest, abdomen and pelvis OR baseline PET-CT scan performed within 28 days prior to registration * Must have bidimensionally measurable disease with lesions at least 1.5 cm in one dimension ALL measurable disease must be assessed within 28 days of registration * To determine prior drug regimens: radiation therapy counts as 1 treatment, BMT including induction counts as one treatment, radioimmunotherapy is not considered a chemotherapy regimen, rituximab alone is not considered a treatment; all prior therapy must have been completed at least 30 days prior to registration; patients should not have taken valproic acid, or any other histone deacetylase inhibitor (eg., vorinostat, romidepsin), for at least 30 days prior to registration; patients must have recovered from any toxicities related to therapies prior to registration * No clinical evidence of CNS involvement by lymphoma, any lab (eg., LDH or radiographic tests performed to access CNS involvement must be negative and must be performed within 42 days prior to registration * Unilateral or bilateral bone marrow biopsy performed within 42 days prior to registration * Life expectancy of greater than 3 months * Karnofsky performance status \>= 60% * Leukocytes \>= 3,000/mcL * Absolute neutrophil count \>= 1,500/mcL * Platelets \>= 100,000/mcL * AST (SGOT)/ALT(SGPT) =\< 2.5 X institutional upper limit of normal * Total bilirubin =\< 1.5 X institutional upper limit of normal (unless associated with Gilbert's syndrome) * Serum creatinine \< 2 x institutional upper limit of normal OR * Measured creatinine clearance \>= 60 mL/min * LDH \< 1.50 X institutional upper limit of normal * EKG with no significant abnormalities within 28 days prior to registration * Women of child-bearing potential and men must agree to use adequate contraception

Exclusion criteria

* Patients who have had chemotherapy or radiotherapy within 30 days (6 weeks for nitrosoureas or mitomycin C) prior to study screening or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier * Prior radioimmunotherapy * Pregnant or nursing * Clinical evidence of CNS involvement by lymphoma * History of allergic reactions attributed to compounds of similar chemical or biologic composition to PXD-101 or Zevalin or other agents used in the study * Concomitant medication that may cause Torsade de Pointes, i.e. prolongation of the QT interval \> 500 msec * Significant cardiovascular disease including unstable angina pectoris, uncontrolled hypertension, congestive heart failure related to primary cardiac disease, any condition requiring anti-arrhythmic therapy, ischemic or valvular heart disease, or a myocardial infarction within the past 6 months * Current long QT syndrome or baseline prolongation of QT/QTcF interval, i.e. demonstration of a QTcF interval \> 450 msec * Clinical evidence of severe peripheral vascular disease, diabetic ulcers or venous stasis ulcers, or history of deep venous or arterial thrombosis within 3 months prior to screening * Known to be human immunodeficiency virus (HIV) positive or with known acquired immunodeficiency syndrome (AIDS) syndrome * Patients may not be receiving any other investigational agents

Design outcomes

Primary

MeasureTime frameDescription
Complete Response RateUp to 5 yearsTo document the complete response rate for patients with relapsed aggressive high-risk non-Hodgkin's lymphoma (NHL) treated with two cycles PXD-101 followed by one cycle of the Zevalin regimen.
Overall ResponseUp to 5 yearsTo document the overall response for patients with relapsed aggressive high-risk non-Hodgkin's lymphoma (NHL) treated with two cycles PXD-101 followed by one cycle of the Zevalin regimen.

Secondary

MeasureTime frameDescription
Progression-free Survival2 yearsWill be estimated using a Kaplan-Meier estimate. The observed 2-year progression-free survival rate will be estimated (with a 95% confidence interval) from the Kaplan-Meier curve.
Occurrence of Adverse Events and Serious Adverse EventsUp to 30 days after patient receives last dose of study drugThe proportion of patients with a given adverse event will be tabulated and the 95% confidence interval computed.

Countries

United States

Participant flow

Participants by arm

ArmCount
PXD-101 (d1-d5) for 2 Cycles > Zevalin 1 Cycle
Treatment with PXD101 will be administered intravenously\*\* at a dose of 1,000 mg/m2 IV days 1-5 every 21 days for 2 cycles. Yttrium-90 ibritumomab tiuxetan (Zevalin®) Administration. Y-90 Zevalin will be administered to all subjects in accordance with the approved Zevalin product labeling. Treatment will be administered on an outpatient basis.
5
Total5

Baseline characteristics

CharacteristicPXD-101 (d1-d5) for 2 Cycles > Zevalin 1 Cycle
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
3 Participants
Age, Categorical
Between 18 and 65 years
2 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
0 Participants
Race (NIH/OMB)
Black or African American
0 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
5 Participants
Region of Enrollment
United States
5 participants
Sex: Female, Male
Female
1 Participants
Sex: Female, Male
Male
4 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
1 / 5
other
Total, other adverse events
5 / 5
serious
Total, serious adverse events
1 / 5

Outcome results

Primary

Complete Response Rate

To document the complete response rate for patients with relapsed aggressive high-risk non-Hodgkin's lymphoma (NHL) treated with two cycles PXD-101 followed by one cycle of the Zevalin regimen.

Time frame: Up to 5 years

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
PXD-101 (d1-d5) for 2 Cycles > Zevalin 1 CycleComplete Response Rate0 Participants
Primary

Overall Response

To document the overall response for patients with relapsed aggressive high-risk non-Hodgkin's lymphoma (NHL) treated with two cycles PXD-101 followed by one cycle of the Zevalin regimen.

Time frame: Up to 5 years

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
PXD-101 (d1-d5) for 2 Cycles > Zevalin 1 CycleOverall Response0 Participants
Secondary

Occurrence of Adverse Events and Serious Adverse Events

The proportion of patients with a given adverse event will be tabulated and the 95% confidence interval computed.

Time frame: Up to 30 days after patient receives last dose of study drug

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
PXD-101 (d1-d5) for 2 Cycles > Zevalin 1 CycleOccurrence of Adverse Events and Serious Adverse Events5 Participants
Secondary

Progression-free Survival

Will be estimated using a Kaplan-Meier estimate. The observed 2-year progression-free survival rate will be estimated (with a 95% confidence interval) from the Kaplan-Meier curve.

Time frame: 2 years

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
PXD-101 (d1-d5) for 2 Cycles > Zevalin 1 CycleProgression-free Survival0 Participants

Source: ClinicalTrials.gov · Data processed: Mar 9, 2026