Radiolabeled Monoclonal Antibody Therapy in Treating Patients With Gastrointestinal Cancer
|First Received Date ICMJE||October 11, 2001|
|Last Updated Date||September 13, 2012|
|Start Date ICMJE||April 2001|
|Primary Completion Date||Not Provided|
|Current Primary Outcome Measures ICMJE||Not Provided|
|Original Primary Outcome Measures ICMJE||Not Provided|
|Change History||Complete list of historical versions of study NCT00025532 on ClinicalTrials.gov Archive Site|
|Current Secondary Outcome Measures ICMJE||Not Provided|
|Original Secondary Outcome Measures ICMJE||Not Provided|
|Current Other Outcome Measures ICMJE||Not Provided|
|Original Other Outcome Measures ICMJE||Not Provided|
|Brief Title ICMJE||Radiolabeled Monoclonal Antibody Therapy in Treating Patients With Gastrointestinal Cancer|
|Official Title ICMJE||A Pre-Phase I Biodistribution Study Of hCC^CH2 Labeled With 131 Iodine In Patients With Gastrointestinal Adenocarcinomas|
RATIONALE: Radiolabeled monoclonal antibodies can locate tumor cells and deliver tumor-killing substances to them without harming normal cells. This may be an effective treatment for gastrointestinal cancer.
PURPOSE: Phase I trial to study the effectiveness of radiolabeled monoclonal antibody therapy in treating patients who have gastrointestinal cancer.
OBJECTIVES: I. Determine the biodistribution and biokinetics of iodine I 131-labeled monoclonal antibody CC49-delta CH2 in patients with gastrointestinal adenocarcinoma. II. Determine the human anti-human monoclonal antibody response in patients treated with this drug.
OUTLINE: Patients receive iodine I 131-labeled monoclonal antibody CC49-delta CH2 (131I MOAB CC49-delta CH2) IV over 5-10 minutes on day 0. Patients also receive unlabeled monoclonal antibody CC49-delta CH2 IV over 5 minutes followed by 131I MOAB CC49-delta CH2 IV over 5-10 minutes on day 28. Patients are followed weekly for 4 months and then every 3 months for 1 year.
PROJECTED ACCRUAL: A total of 25 patients will be accrued for this study within 1 year.
|Study Type ICMJE||Interventional|
|Study Phase||Phase 1|
|Study Design ICMJE||Primary Purpose: Treatment|
|Intervention ICMJE||Other: iodine I 131 monoclonal antibody CC49-deltaCH2|
|Study Arms||Not Provided|
|Publications *||Not Provided|
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
|Recruitment Status ICMJE||Withdrawn|
|Completion Date||Not Provided|
|Primary Completion Date||Not Provided|
|Eligibility Criteria ICMJE||
DISEASE CHARACTERISTICS: Histologically confirmed adenocarcinoma of the esophagus, stomach, pancreas, colon, or rectum More than 30% positively immunoreactive to monoclonal antibody CC49 in the metastatic or primary lesion OR TAG-72 antigen serum level greater than 15 Measurable or evaluable unresectable or metastatic disease by CT scan
PATIENT CHARACTERISTICS: Age: 19 and over Performance status: ECOG 0-2 Life expectancy: At least 3 months Hematopoietic: WBC greater than 3,500/mm3 Platelet count greater than 150,000/mm3 Hemoglobin greater than 10 g/dL Hepatic: Bilirubin less than 2.0 mg/dL ALT and AST less than 3 times upper limit of normal (ULN) (5 times ULN if liver metastases present) PTT less than 37.0 seconds INR less than 2.0 Renal: Creatinine less than 2.0 mg/dL Other: No known allergy to murine immunoglobulin No iodine allergy No concurrent illness that would preclude study Not pregnant or nursing Negative pregnancy test Fertile patients must use effective contraception Must be ambulatory and able to comply with study schedule
PRIOR CONCURRENT THERAPY: Biologic therapy: No prior murine immunoglobulin Chemotherapy: Prior or concurrent chemotherapy allowed Endocrine therapy: Not specified Radiotherapy: Prior radiotherapy allowed Surgery: See Disease Characteristics
|Ages||19 Years and older (Adult, Senior)|
|Accepts Healthy Volunteers||No|
|Contacts ICMJE||Contact information is only displayed when the study is recruiting subjects|
|Listed Location Countries ICMJE||United States|
|Removed Location Countries|
|NCT Number ICMJE||NCT00025532|
|Other Study ID Numbers ICMJE||CDR0000068971
|Has Data Monitoring Committee||Not Provided|
|U.S. FDA-regulated Product||Not Provided|
|IPD Sharing Statement||Not Provided|
|Responsible Party||Not Provided|
|Study Sponsor ICMJE||University of California, San Francisco|
|Collaborators ICMJE||National Cancer Institute (NCI)|
|PRS Account||University of California, San Francisco|
|Verification Date||September 2012|
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP