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SGN-30 and Combination Chemotherapy in Treating Patients With Relapsed or Refractory Hodgkin Lymphoma

A Randomized Double-Blinded Placebo Controlled Phase II Study of the Anti-CD30 Antibody, SGN-30 (NSC #731636), in Combination With Gemcitabine, Vinorelbine, and Pegylated Liposomal Doxorubicin (GVD) for Patients With Relapsed/Refractory Hodgkin Lymphoma

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00337194
Enrollment
30
Registered
2006-06-15
Start date
2006-04-30
Completion date
2014-10-31
Last updated
2015-02-23

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

Conditions

Adult Lymphocyte Depletion Hodgkin Lymphoma, Adult Lymphocyte Predominant Hodgkin Lymphoma, Adult Mixed Cellularity Hodgkin Lymphoma, Adult Nodular Sclerosis Hodgkin Lymphoma, Recurrent Adult Hodgkin Lymphoma

Brief summary

This randomized phase II trial studies the side effects and how well giving monoclonal antibody SGN-30 together with combination chemotherapy works in treating patients with Hodgkin lymphoma that has returned after a period of improvement or did not respond to previous treatment. Monoclonal antibodies, such as SGN-30, may interfere with the ability of cancer cells to grow and spread. Drugs used in chemotherapy, such as gemcitabine hydrochloride, vinorelbine tartrate, and pegylated liposomal doxorubicin hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving monoclonal antibody SGN-30 together with combination chemotherapy may kill more cancer cells and shrink tumors.

Detailed description

PRIMARY OBJECTIVES: I. To determine the complete and partial response rates following treatment with the anti-cluster of differentiation (CD) 30 antibody, SGN-30 (monoclonal antibody SGN-30), and gemcitabine (gemcitabine hydrochloride), vinorelbine (vinorelbine tartrate), and pegylated liposomal doxorubicin (pegylated liposomal doxorubicin hydrochloride) (GVD) in patients with relapsed or refractory Hodgkin lymphoma (HL). II. To assess time to progression and overall survival in patients treated with SGN-30 and GVD in patients with relapsed or refractory Hodgkin lymphoma (HL). III. To evaluate the toxicity of SGN-30 in combination with GVD in patients with relapsed and refractory HL. SECONDARY OBJECTIVES: I. To determine the pharmacokinetic profile of SGN-30 when combined with GVD chemotherapy. II. To correlate soluble (s) CD30 levels with response to treatment. III. To determine the incidence of human anti-chimeric antibodies (HACA) formation following repetitive SGN-30 dosing. IV. To correlate Fc gamma receptor polymorphisms with response to treatment. OUTLINE: Part 1 (closed to accrual as of 5/18/2007): Patients receive monoclonal antibody SGN-30 intravenously (IV) over 2 hours, vinorelbine tartrate IV over 6-10 minutes, gemcitabine hydrochloride IV over 30 minutes, and pegylated doxorubicin hydrochloride liposome IV over 90 minutes on days 1 and 8. Treatment repeats every 21 days until 10 out of 16 patients complete 1 course in the absence of unacceptable toxicity. Subsequent patients receive treatment on part 2. Part 2: Patients are randomized to 1 of 2 treatment arms. Arm I: Patients receive monoclonal antibody SGN-30 IV over 2 hours, vinorelbine tartrate IV over 6-10 minutes, gemcitabine hydrochloride IV over 30 minutes, and pegylated doxorubicin hydrochloride liposome IV over 90 minutes on days 1 and 8. Arm II (closed to accrual as of 12/4/07): Patients receive placebo IV over 2 hours, vinorelbine tartrate IV over 6-10 minutes, gemcitabine hydrochloride IV over 30 minutes, and pegylated doxorubicin hydrochloride liposome IV over 90 minutes on days 1 and 8. Treatment in both arms repeats every 21 days for up to 6 courses in the absence of disease progression or unacceptable toxicity. NOTE: Treatment with SGN-30/placebo was stopped on 4/12/2007 due to pulmonary toxicity. After completion of study treatment, patients are followed up periodically for up to 10 years.

Interventions

Given IV

OTHERplacebo

Given IV

DRUGvinorelbine tartrate

Given IV

DRUGpegylated liposomal doxorubicin hydrochloride

Given IV

DRUGgemcitabine hydrochloride

Given IV

OTHERlaboratory biomarker analysis

Correlative studies

OTHERpharmacological study

Correlative studies

Sponsors

National Cancer Institute (NCI)
Lead SponsorNIH

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Outcomes Assessor)

Eligibility

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

Inclusion criteria

* Histologically documented CD30-positive classical Hodgkin lymphoma according to the World Health Organization (WHO) classification of lymphoid malignancies that is recurrent or refractory after at least one prior therapy * Note: Patients with nodular lymphocyte predominant HL are not eligible; all other subtypes including nodular sclerosis, lymphocyte-depleted, lymphocyte rich, and mixed cellularity HL may be enrolled * Core needle biopsies are acceptable if they contain adequate tissue for primary diagnosis and immunophenotyping; bone marrow biopsies as the sole means of diagnosis are not acceptable, but they may be submitted in conjunction with nodal biopsies; fine needle aspirates are not acceptable; if the original diagnostic specimen is not available, specimens obtained at relapse may be submitted; if multiple specimens are available, please submit the most recent; failure to submit pathology specimens within 60 days of patient registration will be considered a major protocol violation * Patients must have relapsed or refractory disease after at least one prior therapy, with at least a 3 week interval from the completion of the most recent chemotherapy or radiotherapy regimen; recovery to =\< grade 1 from all toxicities related to the prior treatments is required; patients who have previously received a stem cell transplant are permitted to enroll on this study * Prior treatment with an anti-CD30 antibody, gemcitabine, vinorelbine, or pegylated liposomal doxorubicin is not permitted * No uncontrolled angina, no myocardial infarction (MI) within 6 months of study entry, and no New York Heart Association (NYHA) class II or greater congestive heart failure (CHF) * Baseline left ventricular ejection fraction (LVEF) by multi gated acquisition scan (MUGA) or echocardiogram (ECHO) must be \>= 45% * Eastern Cooperative Oncology Group (ECOG) performance status 0-2 * Measurable disease must be present on either physical examination or imaging studies; evaluable or non-measurable disease alone is not acceptable * Measurable disease is defined as any lesion that can be accurately measured in at least one dimension (longest diameter to be recorded) as \>= 10 mm * Non-measurable disease includes all other lesions, including small lesions (\< 10 mm) and truly non-measurable lesions * Lesions that are considered non-measurable include the following: * Bone lesions (lesions, if present, should be noted) * Bone marrow involvement (if present, this should be noted) * Ascites * Pleural/pericardial effusion * Lymphangitis cutis/pulmonis * Pregnant or nursing women may not be enrolled; women of childbearing potential must have a negative serum or urine pregnancy test prior to registration; women and men of reproductive potential should agree to use an effective means of birth control * Corrected diffusion capacity of carbon monoxide (DLCO) \>= 50% * Absolute neutrophil count (ANC) \>= 1,200/uL * Platelet count \>= 100,000/uL * Creatinine =\< 2.0 mg/dL * Bilirubin =\< 2.0 mg/dL * Absent a history of Gilbert's disease * Aspartate aminotransferase (AST) =\< 2.0 x upper limits of normal

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants With Overall Response (OR)Up to 10 yearsThe number of participants who respond (complete or partial) to treatment. Response was defined using the revised criteria for malignant lymphoma. Complete response (CR): complete disappearance of all detectable disease; partial response (PR): \>= 50% reduction in sum of the product of diameters of indicator lesions.

Secondary

MeasureTime frameDescription
Event Free Survival (EFS)Up to 10 yearsEvent free survival is the time from trial entry until progression, death, or termination of treatment due to nonresponse. Patients who went on to receive a stem cell transplant (SCT) were not censored from the EFS survival at the time of transplant and were only considered failures at the time of relapse or death from any cause. The median EFS with 95% confidence interval (CI) was estimated using the Kaplan Meier method.
Overall Survival (OS) At 1 Year1 yearPercentage of patients who were alive at 1 year. The 1-year survival rate was estimated using the Kaplan Meier method.

Other

MeasureTime frameDescription
Peak Serum Level of Monoclonal Antibody SGN-30Up to day 21 of course 6Record the highest serum level of monoclonal antibody SGN-30 achieved.
sCD30 LevelsUp to day 21 of course 6A 2-sided t-test with alpha = 0.05 will be used to compare sCD30 levels between responders (OR) and non-responders groups.
Fc Gamma Receptor PolymorphismsBaselineFisher's exact test with 2-sided alpha = 0.05 will be used to compare the response probabilities in patients with V/V (valine expression), V/F (heterozygous), and F/F (homozygous for phenylalanine) for each of Fc gamma RIIIa a

Countries

United States

Participant flow

Recruitment details

From April 2006 to December 2007 10 institutions recruited 30 participants to this trial.

Participants by arm

ArmCount
Arm I (SGN-30, Chemotherapy)
Participants receive one of the following regimens every cycle depending on history of prior stem cell transplant. Cycle is 21 days. No prior stem cell transplant: SGN-30: 12 mg/kg IV days 1 & 8, vinorelbine: 20 mg/m\^2 IV days 1 & 8, gemcitabine: 1000 mg/m\^2 IV days 1 & 8, pegylated doxorubicin HCl liposome: 15 mg IV days 1 & 8. Prior stem cell transplant SGN-30: 12 mg/kg IV days 1 & 8, vinorelbine: 15 mg/m\^2 IV days 1 & 8, gemcitabine: 800 mg/m\^2 IV days 1 & 8, pegylated doxorubicin HCl liposome: 10 mg IV days 1 & 8. monoclonal antibody SGN-30: Given IV vinorelbine tartrate: Given IV pegylated liposomal doxorubicin hydrochloride: Given IV gemcitabine hydrochloride: Given IV laboratory biomarker analysis: Correlative studies pharmacological study: Correlative studies
23
Arm II (Placebo, Chemotherapy)
Participants receive one of the following regimens every cycle depending on history of prior stem cell transplant. Cycle is 21 days. No prior stem cell transplant: SGN-30: 12 mg/kg IV days 1 & 8, vinorelbine: 20 mg/m\^2 IV days 1 & 8, gemcitabine: 1000 mg/m\^2 IV days 1 & 8, pegylated doxorubicin HCl liposome: 15 mg IV days 1 & 8. Prior stem cell transplant SGN-30: 12 mg/kg IV days 1 & 8, vinorelbine: 15 mg/m\^2 IV days 1 & 8, gemcitabine: 800 mg/m\^2 IV days 1 & 8, pegylated doxorubicin HCl liposome: 10 mg IV days 1 & 8. placebo: Given IV vinorelbine tartrate: Given IV pegylated liposomal doxorubicin hydrochloride: Given IV gemcitabine hydrochloride: Given IV laboratory biomarker analysis: Correlative studies pharmacological study: Correlative studies
7
Total30

Withdrawals & dropouts

PeriodReasonFG000FG001
Overall StudyAdverse Event51
Overall StudyDeath20
Overall StudyDisease progression12
Overall StudySubsequent non-protocol therapy31
Overall StudyWithdrawal by Subject10

Baseline characteristics

CharacteristicArm I (SGN-30, Chemotherapy)Arm II (Placebo, Chemotherapy)Total
Age, Continuous35 years38 years35 years
Prior autologous transplant
No
15 participants4 participants19 participants
Prior autologous transplant
Yes
8 participants3 participants11 participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants0 Participants0 Participants
Race (NIH/OMB)
Asian
2 Participants0 Participants2 Participants
Race (NIH/OMB)
Black or African American
3 Participants1 Participants4 Participants
Race (NIH/OMB)
More than one race
0 Participants0 Participants0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants0 Participants0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants
Race (NIH/OMB)
White
18 Participants6 Participants24 Participants
Region of Enrollment
United States
23 participants7 participants30 participants
Sex: Female, Male
Female
5 Participants2 Participants7 Participants
Sex: Female, Male
Male
18 Participants5 Participants23 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
deaths
Total, all-cause mortality
— / —— / —
other
Total, other adverse events
21 / 237 / 7
serious
Total, serious adverse events
9 / 231 / 7

Outcome results

Primary

Number of Participants With Overall Response (OR)

The number of participants who respond (complete or partial) to treatment. Response was defined using the revised criteria for malignant lymphoma. Complete response (CR): complete disappearance of all detectable disease; partial response (PR): \>= 50% reduction in sum of the product of diameters of indicator lesions.

Time frame: Up to 10 years

ArmMeasureValue (NUMBER)
Arm I (SGN-30, Chemotherapy)Number of Participants With Overall Response (OR)15 participants
Arm II (Placebo, Chemotherapy)Number of Participants With Overall Response (OR)4 participants
Secondary

Event Free Survival (EFS)

Event free survival is the time from trial entry until progression, death, or termination of treatment due to nonresponse. Patients who went on to receive a stem cell transplant (SCT) were not censored from the EFS survival at the time of transplant and were only considered failures at the time of relapse or death from any cause. The median EFS with 95% confidence interval (CI) was estimated using the Kaplan Meier method.

Time frame: Up to 10 years

ArmMeasureValue (MEDIAN)
Arm I (SGN-30, Chemotherapy)Event Free Survival (EFS)11.3 months
Arm II (Placebo, Chemotherapy)Event Free Survival (EFS)4.1 months
Secondary

Overall Survival (OS) At 1 Year

Percentage of patients who were alive at 1 year. The 1-year survival rate was estimated using the Kaplan Meier method.

Time frame: 1 year

ArmMeasureValue (MEDIAN)
Arm I (SGN-30, Chemotherapy)Overall Survival (OS) At 1 Year86 percentage of participants
Arm II (Placebo, Chemotherapy)Overall Survival (OS) At 1 Year30 percentage of participants
Other Pre-specified

Fc Gamma Receptor Polymorphisms

Fisher's exact test with 2-sided alpha = 0.05 will be used to compare the response probabilities in patients with V/V (valine expression), V/F (heterozygous), and F/F (homozygous for phenylalanine) for each of Fc gamma RIIIa a

Time frame: Baseline

Population: Fc gamma receptor polymorphisms were assessed in 28 participants.

ArmMeasureGroupValue (NUMBER)
Arm I (SGN-30, Chemotherapy)Fc Gamma Receptor PolymorphismsV/V0 participants
Arm I (SGN-30, Chemotherapy)Fc Gamma Receptor PolymorphismsF/F10 participants
Arm I (SGN-30, Chemotherapy)Fc Gamma Receptor PolymorphismsF/V7 participants
Arm II (Placebo, Chemotherapy)Fc Gamma Receptor PolymorphismsV/V0 participants
Arm II (Placebo, Chemotherapy)Fc Gamma Receptor PolymorphismsF/F6 participants
Arm II (Placebo, Chemotherapy)Fc Gamma Receptor PolymorphismsF/V5 participants
p-value: 1Fisher Exact
Other Pre-specified

Peak Serum Level of Monoclonal Antibody SGN-30

Record the highest serum level of monoclonal antibody SGN-30 achieved.

Time frame: Up to day 21 of course 6

Population: Data was only available on 10 participants from Arm 1. (No participants from Arm II were evaluable for this endpoint as they did not receive SGN-30 per protocol.)

ArmMeasureValue (MEDIAN)
Arm I (SGN-30, Chemotherapy)Peak Serum Level of Monoclonal Antibody SGN-30339 mg/ml
Other Pre-specified

sCD30 Levels

A 2-sided t-test with alpha = 0.05 will be used to compare sCD30 levels between responders (OR) and non-responders groups.

Time frame: Up to day 21 of course 6

Population: Nine participants submitted pretreatment sCD30 samples.

ArmMeasureValue (MEDIAN)
Arm I (SGN-30, Chemotherapy)sCD30 Levels174.2 U/ml
Arm II (Placebo, Chemotherapy)sCD30 Levels76.5 U/ml
p-value: 0.06Chi-squared

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