Status:
COMPLETED
A Study Of Pharmacokinetics, Whole Body And Organ Dosimetry, And Biodistribution Of Fission-Derived Iodine I 131 Tositumomab (BEXXAR®) For Patients With Previously Untreated Or Relapsed Follicular Or Transformed Non-Hodgkin's Lymphoma
Lead Sponsor:
GlaxoSmithKline
Conditions:
Lymphoma, Follicular
Eligibility:
All Genders
18+ years
Phase:
PHASE1
Brief Summary
Patients will receive a standard 5 mCi dosimetric dose of fission-derived Iodine I 131 Tositumomab. Pharmacokinetic data for the primary endpoint analysis will be derived from testing done on blood sa...
Eligibility Criteria
Inclusion
- Inclusion criteria
- At least 18 years of age
- A histologically confirmed diagnosis of the following:
- Follicular lymphoma, Grade 1, 2, or 3 or diffuse large cell lymphoma concurrent with or following the diagnosis of follicular lymphoma (World Health Organization/Revised European-American Lymphoma \[WHO/REAL\] classification).
- International Working Formulation histological equivalents included:
- Follicular, small-cleaved; Follicular, mixed small-cleaved and large-cell; Follicular large-cell; or Transformed diffuse large-cell lymphoma following or concurrent with a diagnosis of follicular lymphoma.
- Stage III or IV disease at the time of study entry (based on Ann Arbor Staging Classification)
- Previously untreated or recurrent lymphoma after no more than 4 prior qualifying therapy regimens; steroids alone, as treatment for lymphoma, not considered a treatment regimen
- Performance status of at least 70% on the Karnofsky Performance Scale and an anticipated survival of at least 3 months.
- Bi dimensionally measurable disease with at least one lesion measuring greater than or equal to 2.0 cm x 2.0 cm (greater than or equal to 4.0 cm2) by computed tomography (CT) scan
- Absolute B lymphocyte count (as determined by CD19 reactivity \[flow cytometric determination of CD19+ B lymphocyte count\]) of 30 to 350 cell/mm3 within 21 days prior to study enrollment
- Absolute neutrophil count greater than or equal to 1500 cells/mm3; platelet count greater than or equal to 150,000/mm3; and hemoglobin greater than or equal to 10 g/dL within 21 days prior to study enrollment; blood products and/or growth factors not taken within 4 weeks prior to blood draw
- Adequate renal function, defined as serum creatinine \<1.5 x upper limit of normal (ULN), and hepatic function, defined as total bilirubin \<1.5 x ULN and aspartate transaminase (AST) \<5 x ULN, within 21 days of study enrollment
- HAMA negative within 21 days prior to study enrollment
- Signed IRB approved consent form prior to any study-specific procedures being implemented
- Exclusion criteria
- Greater than 25% of the intratrabecular marrow space involved by lymphoma in bone marrow biopsy specimens as assessed microscopically within 90 days of study enrollment; a unilateral bone marrow biopsy was adequate; marrow core was greater than or equal to 2.0 cm in length
- Prior chemotherapy, biologic therapy, steroids, or radiation therapy as treatment for NHL within 28 days prior to study enrollment; subjects receiving low doses of steroids for non neoplastic disease acceptable to enter this study ("Low dose steroids" was defined as less than or equal to 10 mg of prednisone or equivalent per day.)
- Prior rituximab therapy within 120 days prior to study enrollment
- Prior radioimmunotherapy
- Prior splenectomy
- Splenomegaly defined as spleen mass greater than 700 grams, where splenic mass was defined as follows:
- Spleen mass = л(X x Y x Z)/6 Where X and Y are the greatest perpendicular diameters in cm on any single CT scan slice, and Z is the number of CT scan slices upon which the spleen is visible times the slice thickness in cm
- Bulky disease as defined as any uni-dimensional measurement of lymphomatous mass exceeding 7 cm
- Prior malignancy other than lymphoma, except for adequately treated skin cancer, in situ cervical cancer, or other cancer for which the subject had a generally accepted risk of recurrence less than 20%
- Central nervous system involvement by lymphoma
- Evidence of active infection requiring IV antibiotics at the time of study enrollment
- Known human immunodeficiency virus (HIV) infection
- New York Heart Association Class III or IV heart disease or other serious illness that would preclude evaluation.
- Active obstructive hydronephrosis
- Evidence of clinically significant ascites or pleural effusion observed on screening physical examination or baseline CT scan
- Prior myeloablative therapy
- History of failed stem cell collection
- Pregnant or nursing subjects (Subjects of childbearing potential had to have a negative serum pregnancy test within 21 days of study enrollment. Males and females of childbearing age had to agree to use effective contraception for up to 12 months after the radioimmunotherapy.)
Exclusion
Key Trial Info
Start Date :
March 31 2003
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 30 2013
Estimated Enrollment :
15 Patients enrolled
Trial Details
Trial ID
NCT00315731
Start Date
March 31 2003
End Date
June 30 2013
Last Update
July 11 2017
Active Locations (0)
Enter a location and click search to find clinical trials sorted by distance.
No Results Found
We couldn’t find results for the location/zipcode entered or within the selected range. Please check your input or adjust your search.