Phase I Dose Escalation Study of IMMU-114 in Relapsed or Refractory NHL and CLL



Status:Recruiting
Conditions:Blood Cancer, Lymphoma, Lymphoma
Therapuetic Areas:Oncology
Healthy:No
Age Range:18 - Any
Updated:4/21/2016
Start Date:March 2013
End Date:August 2017
Contact:Heather Horne
Email:hhorne@immunomedics.com
Phone:973-605-8200

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A Phase I Dose Escalation Study of Immunotherapy With IMMU-114 in Patients With Non-Hodgkin's Lymphoma (NHL) and Chronic Lymphocytic Leukemia (CLL)

IMMU-114 will be studied at different dose schedules and dose levels in order to assess the
highest dose safely tolerated. IMMU-114 will be administered subcutaneously (under the
skin). IMMU-114 will be given 1-2 times weekly for 3 weeks followed by one week of rest.
This is considered one cycle. Treatment cycles will be repeated until toxicity or worsening
of disease.


Inclusion Criteria:

- Each patient with CLL/SLL must meet all of the following inclusion criteria to be
enrolled on the study:

- Patients must have met the diagnostic criteria for CLL/SLL according to the IWCLL
2008 [13] or WHO Guidelines at some point during their disease course:

- Patients with SLL: tumor biopsy immunohistochemistry diagnostic of SLL or blood/bone
marrow immunophenotype similar to CLL without lymphocytosis and enlarged lymph nodes.

- Patient must have relapsed or refractory CLL/SLL following at least one purine
analog-containing regimen (or after one non-purine analog containing regimen if there
is a relative contraindication to purine-analog containing therapy) and not have
traditional options available or decline these. Patients with prolymphocytic leukemia
(PLL)-CLL or PLL transformation of CLL are eligible.

- Patients must meet IWCLL 2008 Guideline [13] criteria for active disease requiring
treatment.

Each patient with NHL must meet all of the following inclusion criteria to be enrolled on
the study:

- Patients with histologically confirmed B-cell NHL including marginal zone lymphoma,
follicular lymphoma, or mantle cell lymphoma by WHO criteria.

- Patients must have relapsed or refractory disease after at least one prior therapy
and not have traditional options available or decline these.

All patients must meet all of the following inclusion criteria to be enrolled on the
study:

- Age ≥ 18 years

- Able to understand and sign a written informed consent document.

- Able to receive outpatient treatment and follow-up at the treating institution.

- ECOG performance status 0-1.

- Relapsed/refractory to at least one prior standard systemic treatment regimen, but no
more than 4.

- Completed all prior therapies (immunosuppressive medications, antineoplastic therapy,
vaccination, immunotherapy, chemotherapy, radiotherapy, major surgery, etc) >4 weeks
prior to the first study dose of medication (alemtuzumab ≥ 6 months).

- If receiving corticosteroids, ≤ 20 mg/day prednisone or equivalent and unchanged

- Patients capable of reproduction and male patients who have partners capable of
reproduction must agree to use an effective contraceptive method during the course of
the study and for 2 months following the completion of their last treatment.

- Females of childbearing potential must have a negative serum β-Hcg pregnancy test
result within 7 days of first study dose. Female patients who are surgically
sterilized or who are > 45 years old and have not experienced menses for > 2 years
may have β- Hcg pregnancy test waived.

- Required baseline laboratory data

- Platelet count ≥ 75,000/mm3

- Absolute neutrophil count (ANC) ≥ 1500/mm3

- AST/ALT ≤ 2.5 times upper limit of normal (ULN)

- Creatinine and total bilirubin ≤ 1.5 times ULN

Exclusion Criteria:

- Patients having received anti-CD20 therapy ≤ 4 weeks prior to the first study dose.

- Patients having received alemtuzumab (anti-CD52) therapy ≤ 6 months prior to the
first study dose.

- Patients having undergone prior allogeneic stem cell transplantation within 6 months
or having active graft versus host disease.

- Patients with active Richter's syndrome (>10% large B-cells in marrow).

- Patients that have been designated Class III or IV by the New York Heart Association
Functional Classification.

- Patients with a history of myocardial infarction or stroke within the last 6 months

- Patients with transfusion-dependent anemia.

- Patients with known hypersensitivity to any excipient contained in the drug
formulation.

- Patients with a history of documented human anti-globulin antibodies.

- Patients with active viral, bacterial or systemic fungal infection requiring
treatment.

- Patients who are known to be HIV or hepatitis C positive.

- Patients with a history of prior secondary malignancy that requires active systemic
therapy that will interfere with interpretation of efficacy or toxicity of IMMU-114,
or limit survival to 2 years. These patients should be discussed with the sponsor
prior to enrollment. Patients with basal or squamous skin carcinoma, cervical
carcinoma in situ on biopsy, localized breast cancer requiring hormonal therapy or
localized prostate cancer (Gleason score < 5) do not require discussion.

- Patients with active known CNS lymphoma. Patients with history of CNS leukemia now in
remission are eligible for the trial.

- Patients who are pregnant or breast-feeding.

- Patients with major surgery or radiation therapy within 4 weeks prior to first study
dose.

- Patients must have recovered all toxicities from prior therapy or radiation to grade
1 or less (excluding alopecia).

- Patients with substance abuse or other medical or psychiatric conditions that, in the
opinion of the investigator, would confound study interpretation or affect the
patient's ability to tolerate or complete the study.
We found this trial at
5
sites
Columbus, Ohio 43210
Phone: 614-293-9712
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Goshen, Indiana 46526
Phone: 574-364-2649
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Newark, Delaware 19713
Phone: 302-623-4639
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2000 Circle of Hope Dr
Salt Lake City, Utah 84112
(801) 585-0303
Phone: 801-587-4779
Huntsman Cancer Institute at University of Utah Huntsman Cancer Institute (HCI) is part of the...
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Savannah, Georgia 31405
Phone: 912-819-5723
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Savannah, GA
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