131-I-TM-601 Study in Adults With Solid Tumors

Inclusion Criteria:

Histologically confirmed recurrent or refractory primary solid tumor malignancy. Primary tumor cell type is one of the following: breast, non-small cell lung, melanoma, colorectal, prostatic adenocarcinoma (hormone refractory) or glioma. Note: Patients with a primary solid tumor cell type not listed above, meeting all other selection criteria may be considered eligible, on a case by case basis
Demonstration of distant metastatic involvement as seen with standard clinical non-invasive imaging techniques (CT/MRI) or on biopsy. Note: on a case-by-case basis, patients with a locally recurrent, unresectable (inoperable) tumor may be considered for inclusion
Refractory to standard curative treatment
At least 18 years of age
Baseline Karnofsky Performance Status (KPS) of 60-100%
Life expectancy, based on investigator judgement, of greater than 3 months
Adequate organ and marrow function (as defined in protocol)
Women of child-bearing potential must have a negative pregnancy test, refrain from nursing, and must agree to use appropriate contraception for the duration of the trial

Exclusion Criteria:

Prior cytotoxic chemotherapy or radiotherapy within 4 weeks (6 weeks for nitrosoureas or mitomycin C) prior to entering the study
Patients who have not sufficiently recovered from adverse events due to previously administered agents
Concurrent treatment with investigational or commercial agents or therapies administered with the intent to treat the patient's malignancy, including chemotherapy, immunotherapy, biological response modifiers, or palliative radiotherapy. Possible exceptions (at the discretion of the investigator) are for hormonal therapy for breast and prostate cancer, hematologic, analgesic, biphosphonate, and any other form of supportive therapy.
History of allergic reactions attributed to compounds of similar chemical or biologic composition to 131-I-labeled chlorotoxin (e.g. iodine or iodine-containing drugs)
Patients with uncontrolled intercurrent illness.