S0801 Iodine I 131 Tositumomab, Rituximab, and Combination Chemotherapy in Previously Untreated Stage II, Stage III, or Stage IV Follicular Non-Hodgkin Lymphoma

Overview[ - collapse ][ - ]

Purpose RATIONALE: Radiolabeled monoclonal antibodies, such as iodine I 131 tositumomab, can find cancer cells and carry cancer-killing substances to them without harming normal cells. Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or carry cancer-killing substances to them. Drugs used in chemotherapy, such as cyclophosphamide, doxorubicin, vincristine, and prednisone, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving a radiolabeled monoclonal antibody together with rituximab and combination chemotherapy may kill more cancer cells. PURPOSE: This phase II trial is studying the side effects of giving iodine I 131 tositumomab together with rituximab and combination chemotherapy and to see how well it works in treating patients with previously untreated stage II, stage III, or stage IV follicular non-Hodgkin lymphoma.
ConditionLymphoma
InterventionBiological: rituximab
Biological: tositumomab
Drug: cyclophosphamide
Drug: doxorubicin
Drug: prednisone
Drug: vincristine
Radiation: tositumomab
PhasePhase 2
SponsorSouthwest Oncology Group
Responsible PartySouthwest Oncology Group
ClinicalTrials.gov IdentifierNCT00770224
First ReceivedOctober 8, 2008
Last UpdatedJune 12, 2013
Last verifiedJune 2013

Tracking Information[ + expand ][ + ]

First Received DateOctober 8, 2008
Last Updated DateJune 12, 2013
Start DateSeptember 2008
Estimated Primary Completion DateDecember 2017
Current Primary Outcome Measures3-year progression-free survival (PFS) [Time Frame: 0-3 years] [Designated as safety issue: No]Measured from date of registration to date of first observation of progressive disease or death due to any cause. Progressive disease is ≥ 50% increase in the sum of products of greatest diameters (SPD) of target measurable nodal lesions over the smallest sum observed (over baseline if no decrease during therapy), or ≥ 50% increase in the greatest transverse diameter (GTD) of any node > 1 cm in shortest axis, or ≥ 50% increase in the SPD of other target measurable lesions (e.g., splenic or hepatic nodules) over the smallest sum observed. Appearance of any new bone marrow involvement; appearance of a new lesion/site; lymph nodes with the long axis is > 1.5 cm, or if the both the long and short axes are > 1 cm; in patients with no pretreatment PET scan or when the PET scan was positive before therapy, lesions should be PET positive; or death due to disease without prior documentation of progression.
Current Secondary Outcome Measures
  • 5-year Progression-free Survival [Time Frame: 0-5 years] [Designated as safety issue: No]Measured from date of registration to date of first observation of progressive disease or death due to any cause. Progressive disease is ≥ 50% increase in the sum of products of greatest diameters (SPD) of target measurable nodal lesions over the smallest sum observed (over baseline if no decrease during therapy), or ≥ 50% increase in the greatest transverse diameter (GTD) of any node > 1 cm in shortest axis, or ≥ 50% increase in the SPD of other target measurable lesions (e.g., splenic or hepatic nodules) over the smallest sum observed. Appearance of any new bone marrow involvement; appearance of a new lesion/site; lymph nodes with the long axis is > 1.5 cm, or if the both the long and short axes are > 1 cm; in patients with no pretreatment PET scan or when the PET scan was positive before therapy, lesions should be PET positive; or death due to disease without prior documentation of progression.
  • 5-year overall survival [Time Frame: 0-5 years] [Designated as safety issue: No]Measured from date of registration to date of death due to any cause. Patients last known to be alive and are censored at date of last contact.
  • Response rate [Time Frame: up to 1 year while on treatment, or up to maximum of 7 years on protocol, or time of disease progression] [Designated as safety issue: No]Complete (CR), complete unconfirmed (CRU) and partial responses (PR). CR is complete disappearance of all measurable and non-measurable disease with the exception of the following. PET must be negative if no pretreatment PET scan or when the PET was positive before therapy. If the PET scan was negative before therapy, all nodal masses must have regressed. no new lesions; previously enlarged organs must have regressed in size; and if bone marrow positive at baseline, it must be negative. PR is ≥ 50% decrease in sum of products of greatest diameters (SPD) for up to six identified dominant lesions identified at baseline; no new lesions; no increase in the size of liver, spleen or other nodes; and splenic and hepatic nodules must have regressed in size by at least 50% in SPD. In patients with no pretreatment PET scan or when the PET scan was positive before therapy, PET should be positive in at least one previously involved site.
  • Safety profile as assessed by NCI CTCAE v4.0 [Time Frame: up to 5 years (1 year induction + 4 years maintenance therapy) or time of disease progression] [Designated as safety issue: Yes]Adverse Events (AEs) are reported by the NCI Common Terminology Criteria for Adverse Events (CTCAE) version 3.0. For each patient, worst grade of each event type is reported. Grade 3 = Severe, Grade 4 = Life-threatening, Grade 5 = Fatal.

Descriptive Information[ + expand ][ + ]

Brief TitleS0801 Iodine I 131 Tositumomab, Rituximab, and Combination Chemotherapy in Previously Untreated Stage II, Stage III, or Stage IV Follicular Non-Hodgkin Lymphoma
Official TitleA Phase II Study of Iodine-131-Labeled Tositumomab in Combination With Cyclophosphamide, Doxorubicin, Vincristine, Prednisone and Rituximab Therapy for Patients With Advanced Stage Follicular Non-Hodgkin's Lymphoma
Brief Summary
RATIONALE: Radiolabeled monoclonal antibodies, such as iodine I 131 tositumomab, can find
cancer cells and carry cancer-killing substances to them without harming normal cells.
Monoclonal antibodies, such as rituximab, can block cancer growth in different ways. Some
block the ability of cancer cells to grow and spread. Others find cancer cells and help kill
them or carry cancer-killing substances to them. Drugs used in chemotherapy, such as
cyclophosphamide, doxorubicin, vincristine, and prednisone, work in different ways to stop
the growth of cancer cells, either by killing the cells or by stopping them from dividing.
Giving a radiolabeled monoclonal antibody together with rituximab and combination
chemotherapy may kill more cancer cells.

PURPOSE: This phase II trial is studying the side effects of giving iodine I 131 tositumomab
together with rituximab and combination chemotherapy and to see how well it works in
treating patients with previously untreated stage II, stage III, or stage IV follicular
non-Hodgkin lymphoma.
Detailed Description
OBJECTIVES:

- To evaluate the response rate in patients with previously untreated stage II-IV
follicular non-Hodgkin lymphoma treated with rituximab, cyclophosphamide, doxorubicin
hydrochloride, vincristine sulfate, and prednisone (R-CHOP) in combination with iodine
I 131 tositumomab.

- To evaluate the toxicity of this regimen in these patients.

- To estimate the 3-year progression-free survival rate in patients treated with this
regimen.

- To estimate the 5-year progression-free and overall survival rate in patients treated
with this regimen.

- To assess the safety profile of this regimen in these patients.

OUTLINE: This is a multicenter study.

- Induction therapy: Patients receive R-CHOP* comprising rituximab IV, cyclophosphamide
IV, doxorubicin hydrochloride IV, and vincristine sulfate IV on day 1 and oral
prednisone once daily on days 1-5. Treatment repeats every 21 days for up to 6 courses
in the absence of disease progression or unacceptable toxicity. Patients with at least
stable disease then proceed to consolidation therapy.

NOTE: *Patients receive R-CHOP in courses 1-4 and CHOP alone in courses 5 and 6.

- Consolidation therapy: Within 12 weeks after completion of induction therapy, patients
receive tositumomab IV over 1 hour followed by a dosimetric dose of iodine I 131
tositumomab IV over 20 minutes. Patients then undergo whole body gamma camera scans
over a 1-week period to determine the rate of total body clearance of radioactivity and
the therapeutic dose of iodine I 131 tositumomab. Within 7-14 days after the dosimetric
dose, patients receive tositumomab IV over 1 hour followed by a therapeutic dose of
iodine I 131 tositumomab IV over 20 minutes. Patients with at least stable disease then
proceed to maintenance therapy.

- Maintenance therapy: Beginning approximately 1 year after study entry and no more than
28 days after restaging, patients receive rituximab IV every 3 months for up to 4 years
(16 courses) in the absence of disease progression or unacceptable toxicity.

After completion of maintenance therapy, patients are followed annually for up to 7 years.
Patients who do not complete maintenance therapy are followed every 6 months for 2 years and
then annually for up to 7 years.
Study TypeInterventional
Study PhasePhase 2
Study DesignEndpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment
ConditionLymphoma
InterventionBiological: rituximab
Biological: tositumomab
Drug: cyclophosphamide
Drug: doxorubicin
Drug: prednisone
Drug: vincristine
Radiation: tositumomab
Other Names:
iodine I 131 tositumomab
Study Arm (s)Experimental: R-CHOP, tositumomab and rituximab
Cyclophosphamide 750 mg/m2 IV Day 1 Doxorubicin 50 mg/m2 IV Day 1 Vincristine 1.4 mg/m2 IV Day 1 Prednisone 100 mg PO Days 1-5 Rituximab 375 mg/m2 IV Day 1 Q 21 Days x 6 Cycles
Patients are restaged by CT scan. Unlabeled tositumomab antibody 450 mg IV within 12 after Cycle 6 of CHOP. Dosimetric dose 35 mg IV after infusion of unlabeled tositumomab antibody. Unlabeled tositumomab antibody 450 mg IV 7-14 days after dosimetric dose. Therapeutic dose 35 mg IV after infusion of unlabeled tositumomab antibody.
Rituximab 375 mg/m2 IV q 3 months x 4 years beginning 1 year after registration.

Recruitment Information[ + expand ][ + ]

Recruitment StatusActive, not recruiting
Estimated Enrollment80
Estimated Completion DateDecember 2017
Estimated Primary Completion DateJune 2014
Eligibility Criteria
DISEASE CHARACTERISTICS:

- Histologically confirmed* grade 1, 2, or 3 follicular B-cell non-Hodgkin lymphoma
meeting the following criteria:

- Bulky stage II or stage III or IV disease

- Diffuse large cell component must be < 25% of the biopsy

- Confirmed CD20 antigen-positive disease NOTE: *Needle aspiration or cytology are
not considered adequate for pathology review

- Patient must have unilateral or bilateral bone marrow aspirate and biopsy performed
within 42 days

- Positive biopsy performed > 42 days but < 6 months allowed

- Previously untreated disease

- Bidimensionally measurable disease

- No clinical evidence of CNS involvement by lymphoma

PATIENT CHARACTERISTICS:

- Zubrod performance status 0-2

- Cardiac ejection fraction ≥ 45% by MUGA or ECHO

- No significant cardiac abnormalities

- No known HIV positivity

- No requirement for continuous supplemental oxygen therapy

- No other malignancy within the past 5 years except adequately treated basal cell or
squamous cell skin cancer, carcinoma in situ of the cervix, or adequately treated
stage I or II cancer from which the patient is currently in complete remission

- Not pregnant or nursing

- Fertile patients must use effective contraception during and for 12 months after
completion of maintenance therapy

PRIOR CONCURRENT THERAPY:

- No prior chemotherapy, radiotherapy, or antibody therapy for lymphoma

- No prior solid organ transplantation
GenderBoth
Ages18 Years
Accepts Healthy VolunteersNo
ContactsNot Provided
Location CountriesUnited States

Administrative Information[ + expand ][ + ]

NCT Number NCT00770224
Other Study ID NumbersCDR0000615104
Has Data Monitoring CommitteeNo
Information Provided BySouthwest Oncology Group
Study SponsorSouthwest Oncology Group
CollaboratorsNational Cancer Institute (NCI)
Investigators Study Chair: Jonathan W. Friedberg, MD James P. Wilmot Cancer CenterStudy Chair: Oliver W. Press, MD, PhD Fred Hutchinson Cancer Research CenterStudy Chair: Lisa Rimsza, MD University of Arizona
Verification DateJune 2013

Locations[ + expand ][ + ]

Providence Cancer Center at Providence Hospital
Mobile, Alabama, United States, 36608
Arizona Cancer Center at University of Arizona Health Sciences Center
Tucson, Arizona, United States, 85724-5024
Saint Anthony's Hospital at Saint Anthony's Health Center
Alton, Illinois, United States, 62002
Decatur Memorial Hospital Cancer Care Institute
Decatur, Illinois, United States, 62526
Cancer Care Center of Decatur
Decatur, Illinois, United States, 62526
Crossroads Cancer Center
Effingham, Illinois, United States, 62401
Cardinal Bernardin Cancer Center at Loyola University Medical Center
Maywood, Illinois, United States, 60153
Good Samaritan Regional Health Center
Mount Vernon, Illinois, United States, 62864
Regional Cancer Center at Memorial Medical Center
Springfield, Illinois, United States, 62781-0001
St. Francis Hospital and Health Centers - Beech Grove Campus
Beech Grove, Indiana, United States, 46107
Reid Hospital & Health Care Services
Richmond, Indiana, United States, 47374
Cancer Center of Kansas, PA - Chanute
Chanute, Kansas, United States, 66720
Cancer Center of Kansas, PA - Dodge City
Dodge City, Kansas, United States, 67801
Cancer Center of Kansas, PA - El Dorado
El Dorado, Kansas, United States, 67042
Cancer Center of Kansas - Fort Scott
Fort Scott, Kansas, United States, 66701
Cancer Center of Kansas-Independence
Independence, Kansas, United States, 67301
Cancer Center of Kansas, PA - Kingman
Kingman, Kansas, United States, 67068
Lawrence Memorial Hospital
Lawrence, Kansas, United States, 66044
Cancer Center of Kansas, PA - Newton
Newton, Kansas, United States, 67114
Cancer Center of Kansas, PA - Parsons
Parsons, Kansas, United States, 67357
Cancer Center of Kansas, PA - Pratt
Pratt, Kansas, United States, 67124
Cancer Center of Kansas, PA - Salina
Salina, Kansas, United States, 67401
Tammy Walker Cancer Center at Salina Regional Health Center
Salina, Kansas, United States, 67401
Cotton-O'Neil Cancer Center
Topeka, Kansas, United States, 66606
Cancer Center of Kansas, PA - Wellington
Wellington, Kansas, United States, 67152
Associates in Womens Health, PA - North Review
Wichita, Kansas, United States, 67208
Cancer Center of Kansas, PA - Medical Arts Tower
Wichita, Kansas, United States, 67208
Cancer Center of Kansas, PA - Wichita
Wichita, Kansas, United States, 67214
CCOP - Wichita
Wichita, Kansas, United States, 67214
Via Christi Cancer Center at Via Christi Regional Medical Center
Wichita, Kansas, United States, 67214
Wesley Medical Center
Wichita, Kansas, United States, 67214
Cancer Center of Kansas, PA - Winfield
Winfield, Kansas, United States, 67156
Alvin and Lois Lapidus Cancer Institute at Sinai Hospital
Baltimore, Maryland, United States, 21215
Battle Creek Health System Cancer Care Center
Battle Creek, Michigan, United States, 49017
Mecosta County Medical Center
Big Rapids, Michigan, United States, 49307
Butterworth Hospital at Spectrum Health
Grand Rapids, Michigan, United States, 49503
Lacks Cancer Center at Saint Mary's Health Care
Grand Rapids, Michigan, United States, 49503
CCOP - Grand Rapids
Grand Rapids, Michigan, United States, 49503
Mercy General Health Partners
Muskegon, Michigan, United States, 49443
Munson Medical Center
Traverse City, Michigan, United States, 49684
Metro Health Hospital
Wyoming, Michigan, United States, 49519
University of Mississippi Cancer Clinic
Jackson, Mississippi, United States, 39216
Saint Francis Medical Center
Cape Girardeau, Missouri, United States, 63703
CCOP - St. Louis-Cape Girardeau
Saint Louis, Missouri, United States, 63141
David C. Pratt Cancer Center at St. John's Mercy
Saint Louis, Missouri, United States, 63141
Midwest Hematology Oncology Group, Incorporated
Saint Louis, Missouri, United States, 63109
St. Vincent Healthcare Cancer Care Services
Billings, Montana, United States, 59101
Hematology-Oncology Centers of the Northern Rockies - Billings
Billings, Montana, United States, 59102
CCOP - Montana Cancer Consortium
Billings, Montana, United States, 59101
Billings Clinic - Downtown
Billings, Montana, United States, 59107-7000
Bozeman Deaconess Cancer Center
Bozeman, Montana, United States, 59715
St. James Healthcare Cancer Care
Butte, Montana, United States, 59701
Great Falls Clinic - Main Facility
Great Falls, Montana, United States, 59405
Sletten Cancer Institute at Benefis Healthcare
Great Falls, Montana, United States, 59405
Northern Montana Hospital
Havre, Montana, United States, 59501
St. Peter's Hospital
Helena, Montana, United States, 59601
Kalispell Regional Medical Center
Kalispell, Montana, United States, 59901
Glacier Oncology, PLLC
Kalispell, Montana, United States, 59901
Kalispell Medical Oncology at KRMC
Kalispell, Montana, United States, 59901
Montana Cancer Center at St. Patrick Hospital and Health Sciences Center
Missoula, Montana, United States, 59807
Montana Cancer Specialists at Montana Cancer Center
Missoula, Montana, United States, 59807-7877
Falck Cancer Center at Arnot Ogden Medical Center
Elmira, New York, United States, 14905
James P. Wilmot Cancer Center at University of Rochester Medical Center
Rochester, New York, United States, 14642
Wayne Memorial Hospital, Incorporated
Goldsboro, North Carolina, United States, 27534
Rutherford Hospital
Rutherfordton, North Carolina, United States, 28139
Mary Rutan Hospital
Bellefontaine, Ohio, United States, 43311
Adena Regional Medical Center
Chillicothe, Ohio, United States, 45601
CCOP - Columbus
Columbus, Ohio, United States, 43215
Mount Carmel Health - West Hospital
Columbus, Ohio, United States, 43222
Riverside Methodist Hospital Cancer Care
Columbus, Ohio, United States, 43214-3998
Doctors Hospital at Ohio Health
Columbus, Ohio, United States, 43228
Grant Medical Center Cancer Care
Columbus, Ohio, United States, 43215
CCOP - Dayton
Dayton, Ohio, United States, 45420
David L. Rike Cancer Center at Miami Valley Hospital
Dayton, Ohio, United States, 45409
Samaritan North Cancer Care Center
Dayton, Ohio, United States, 45415
Grandview Hospital
Dayton, Ohio, United States, 45405
Good Samaritan Hospital
Dayton, Ohio, United States, 45406
Grady Memorial Hospital
Delaware, Ohio, United States, 43015
Blanchard Valley Medical Associates
Findlay, Ohio, United States, 45840
Middletown Regional Hospital
Franklin, Ohio, United States, 45005-1066
Wayne Hospital
Greenville, Ohio, United States, 45331
Charles F. Kettering Memorial Hospital
Kettering, Ohio, United States, 45429
Fairfield Medical Center
Lancaster, Ohio, United States, 43130
Strecker Cancer Center at Marietta Memorial Hospital
Marietta, Ohio, United States, 45750
Knox Community Hospital
Mount Vernon, Ohio, United States, 43050
Licking Memorial Cancer Care Program at Licking Memorial Hospital
Newark, Ohio, United States, 43055
Community Hospital of Springfield and Clark County
Springfield, Ohio, United States, 45505
UVMC Cancer Care Center at Upper Valley Medical Center
Troy, Ohio, United States, 45373-1300
Mount Carmel St. Ann's Cancer Center
Westerville, Ohio, United States, 43081
Clinton Memorial Hospital
Wilmington, Ohio, United States, 45177
Ruth G. McMillan Cancer Center at Greene Memorial Hospital
Xenia, Ohio, United States, 45385
Genesis - Good Samaritan Hospital
Zanesville, Ohio, United States, 43701
AnMed Cancer Center
Anderson, South Carolina, United States, 29621
CCOP - Upstate Carolina
Spartanburg, South Carolina, United States, 29303
Gibbs Regional Cancer Center at Spartanburg Regional Medical Center
Spartanburg, South Carolina, United States, 29303
U.T. Medical Center Cancer Institute
Knoxville, Tennessee, United States, 37920-6999
Huntsman Cancer Institute at University of Utah
Salt Lake City, Utah, United States, 84112
St. Joseph Cancer Center
Bellingham, Washington, United States, 98225
Olympic Hematology and Oncology
Bremerton, Washington, United States, 98310
Columbia Basin Hematology
Kennewick, Washington, United States, 99336
Skagit Valley Hospital Cancer Care Center
Mt. Vernon, Washington, United States, 98273
Harrison Poulsbo Hematology and Onocology
Poulsbo, Washington, United States, 98370
Harborview Medical Center
Seattle, Washington, United States, 98104
Swedish Cancer Institute at Swedish Medical Center - First Hill Campus
Seattle, Washington, United States, 98122-4307
Minor and James Medical, PLLC
Seattle, Washington, United States, 98104
Fred Hutchinson Cancer Research Center
Seattle, Washington, United States, 98109
Group Health Central Hospital
Seattle, Washington, United States, 98112
Polyclinic First Hill
Seattle, Washington, United States, 98122
University Cancer Center at University of Washington Medical Center
Seattle, Washington, United States, 98195
Evergreen Hematology and Oncology, PS
Spokane, Washington, United States, 99218
Cancer Care Northwest - Spokane South
Spokane, Washington, United States, 99202
Wenatchee Valley Medical Center
Wenatchee, Washington, United States, 98801-2028
Rocky Mountain Oncology
Casper, Wyoming, United States, 82609
Welch Cancer Center at Sheridan Memorial Hospital
Sheridan, Wyoming, United States, 82801