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Clinical Trials/NCT00416312
NCT00416312CompletedNot Applicable

Dose-Response in Radioimmunotherapy of Lymphoma

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins1 site in 1 country9 target enrollmentStarted: July 2006Last updated:
Conditions

Trial Snapshot

Phase
Not Applicable
Status
Completed
Enrollment
9
Locations
1
Primary Endpoint
Tumor Absorbed Dose

Study Overview

Brief Summary

RATIONALE: Radiolabeled monoclonal antibodies, such as iodine I 131 tositumomab and yttrium Y 90 ibritumomab tiuxetan, can find cancer cells and carry cancer-killing substances to them without harming normal cells. This may be an effective treatment for non-Hodgkin's lymphoma.

PURPOSE: This clinical trial is studying the side effects, best dose, and how well iodine I 131 tositumomab or yttrium Y 90 ibritumomab tiuxetan works in treating patients with non-Hodgkin's lymphoma.

Detailed Description

OBJECTIVES:

Primary

  • Determine the relationship between estimated absorbed dose and tumor response using different dosimetric methodologies in patients with non-Hodgkin's lymphoma treated with iodine I 131 tositumomab or yttrium Y 90 ibritumomab tiuxetan.
  • Determine the relationship between estimated absorbed dose and normal organ toxicity using different dosimetric methodologies in these patients.

Secondary

  • Assess the difference in the dose-response relationship between dosimetric methodologies in these patients.
  • Assess the influence of prior therapy on the dose-response relationship for hematologic toxicity in these patients.

Study Design

Study Type
Observational
Observational Model
Cohort
Time Perspective
Prospective

Eligibility Criteria

Ages
18 Years to 100 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Not provided

Exclusion Criteria

  • Not provided

Outcomes

Primary Outcomes

Tumor Absorbed Dose

Time Frame: up to 4 years

tumor absorbed dose (Gy)

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor Class
Other
Responsible Party
Sponsor

Study Sites (1)

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