MedTrace Logo

Expanded Access Study Of BEXXAR® For Low Grade And Transformed Low-Grade Non-Hodgkin's Lymphoma

NCT00268203 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 765

Last updated 2017-01-09

Study results available
· View outcomes & findings →

Summary

This is a single arm, multi-center, expanded access study of Iodine I 131 Tositumomab (BEXXAR) therapeutic regimen for patients with relapsed or refractory low-grade or transformed low-grade non-Hodgkin's B-cell lymphoma. The primary objective is to make Iodine I 131 Tositumomab more broadly available to patients. Secondary endpoints will be to obtain additional safety and efficacy information for this treatment regimen. Post study drug administration follow-ups will continue for up to ten years. These will include blood-work and adverse event assessments for 13 weeks post dosing, patient response evaluations at Week 13, Months 6, 12, 18, 24, and Long-Term Follow-ups every 6 months until the elapse of 5 years from the dosimetric dose and then annually thereafter through year 10. Thyroid function will be monitored annually during Long-term follow-up.

Conditions

  • Lymphoma, Non-Hodgkin

Interventions

BIOLOGICAL

Iodine I 131 Tositumomab Therapeutic Regimen

Patients will receive unlabeled Tositumomab (450 mg) followed by Tositumomab (35 mg) which has been trace-labeled with 5 mCi of Iodine-131 (dosimetric dose). Whole body counts using a gamma camera will be obtained 3 times between Days 0 and 7 following the dosimetric dose to determine a patient-specific mCi dose of Iodine-131 calculated to deliver the desired total body dose of radiation (either 65 cGy or 75 cGy). The therapeutic dose is administered 7-14 days after the dosimetric dose. Patients will receive unlabeled Tositumomab (450 mg) followed by Tositumomab (35 mg) labeled with the patient-specific dose of Iodine-131 (median dose in previous studies was approximately 85 mCi). Patients who are obese will be dosed based upon 137% of their calculated lean body mass. Patients will be treated with thyroid blocking medication at least 24 hours prior to the dosimetric dose and continuing for 14 days following the therapeutic dose.

Sponsors & Collaborators

Principal Investigators

  • GSK Clinical Trials · GlaxoSmithKline

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
1998-09-30
Primary Completion
2000-03-31
Completion
2013-02-28

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00268203 on ClinicalTrials.gov