Study of T900607-Sodium in Previously Treated Patients With Non-Hodgkin's Lymphoma.

Inclusion Criteria

* Histologically or cytologically confirmed diagnosis of non-Hodgkin's lymphoma (NHL)
* Subjects must have received prior chemotherapy for their NHL
* At least 18 years of age
* Bidimensionally measurable disease amenable to CT scanning. At least one lesion must be least 1 X 1 cm in size.
* Karnofsky performance status of at least 70%
* Estimated life expectancy of at least 12 weeks
* Females of childbearing potential must have a negative pregnancy test and agree to use an effective contraceptive
* Subject must be able to comply with study procedures and follow-up examinations.
* Signed written informed consent
* Lab Values (obtained ≤ 7 days prior to study enrollment):
* ANC at least 1.5x10e9/L,
* Platelet count at least 100x10e9/L,
* Hemoglobin at least 8.5 g/dL,
* Creatinine within 2 times upper limit of normal,
* AST and ALT within 3 times upper limit of normal,
* Bilirubin within 1.5 times upper limit of normal,
* Albumin great than 2.5 g/dL,

Exclusion Criteria

* Severe, concurrent disease, infection or co-morbidity that, in the judgment of the investigator, would make the subject inappropriate for enrollment
* NYHA Class III/IV cardiac disease, left ventricular ejection fraction (LVEF) of \<50%, or acute anginal symptoms
* Patients who have received any investigational agent within 4 weeks of enrollment
* Patients who are pregnant or breast-feeding
* History of prior malignancy other than NHL within the last 5 years, except for adequately treated basal cell or squamous cell skin cancer or carcinoma in situ of the cervix
* History of central nervous system metastases or carcinomatous meningitis
* Major surgery within 4 weeks of enrollment