INCLUSION CRITERIA:
DIAGNOSIS: Histologically confirmed solid tumors, which may include but are not limited to rhabdomyosarcoma and other soft tissue sarcomas, Ewing's sarcoma family of tumors, osteosarcoma, neuroblastoma, Wilm's tumor, Hodgkin's or non-Hodgkin's lymphoma. Patients with melanoma are eligible. Patients with a previous history of CNS metastases are eligible if the metastases have been treated with surgery and/or radiotherapy, are clinically stable as evidenced by no requirements for corticosteroids, the patient has no evolving neurologic deficits and no change in residual brain abnormalities without specific therapy over 6 weeks.
MEASURABLE/EVALUABLE DISEASE: Patients must have measurable or evaluable tumors.
PRIOR THERAPY:
-The patient's cancer must have relapsed following or failed to respond to standard therapy and/or the patient's current disease state must be one for which there is no known curative therapy or therapy proven to prolong survival with an acceptable quality of life.
-Patients must have completed their last dose of irradiation, chemotherapy, monoclonal antibody, or investigational therapy at least 4 weeks prior to enrollment. For patients who have undergone autologous stem cell transplantation, at least 3 months must have elapsed since transplant.
-Patients must have recovered from the toxic effects (to a grade 1 or less) of all prior therapy prior to enrollment, with the exception of the following:
--Hematological toxicity: recovery to levels required below
--Low electrolyte levels (Such individuals should receive appropriate supplementation)
--For patients on anticoagulant therapy or with pre-existing coagulation abnormalities, PT, PTT must return to baseline.
--Liver function tests must resolve to values required below
--Grade 3 hypoalbuminemia
--Alopecia
--Sterility
PERFORMANCE STATUS: Patients greater than 10 years old must have a Karnofsky Score of greater than or equal to 50 and children less than 10 years old must have a Lansky score of greater than 50. Patients who are unable to walk because of paralysis or weakness, but who are up in a wheelchair will be considered ambulatory for the purpose of calculating the performance score.
• (Bullet) HEMATOLOGIC FUNCTION: Patients must have adequate bone marrow function, defined as a peripheral absolute granulocyte count of greater than or equal to 1000/microL, hemoglobin greater than or equal to 8 gm/dl, and a transfusion independent platelet count greater than or equal to 75,000/mL.
• (Bullet) HEPATIC FUNCTION: Aspartate transaminase (AST) and alanine transaminase (ALT), less than or equal to 2.5-fold the upper limit of normal (ULN). Normal direct bilirubin.
• (Bullet) RENAL FUNCTION: Patients must have normal age-adjusted serum creatinine (see table below) OR a creatinine clearance greater than or equal to 70 mL/min/1.73 m(2).
MAXIMUM SERUM CREATININE LEVEL FOR AGE
For children whose age is less than or equal to 5 years, 0.8 mg/dL
For children whose age is greater than 5 but less than or equal to 10, 1.0 mg/dL
For children whose age is greater than 10 but less than or equal to 15, 1.2 mg/dL
For children whose age is greater than 15, 1.5 mg/dL
• (Bullet) INFECTIOUS DISEASE:
-Negative serologic testing for hepatitis A (anti-hepatitis A IgM), B (HBsAg) and C (anti-HCV) will be required to limit confounding variables in the assessment of the potential hepatic toxicity of ipilimumab. A positive hepatitis B titer does not exclude a patient if immunization has been performed and if there is no history of disease.
-Negative serologic testing for human immunodeficiency virus (HIV) will be required given the uncertain impact of ipilimumab administration on viral replication and the potential alterations in the immune responses among patients concurrently infected with HIV.
INFORMED CONSENT: All patients or their legal guardians (if the patient is less than 18 years old) must sign a document of informed consent (Pediatric Oncology Branch, NCI screening protocol for NIH patients) prior to performing studies to determine patient eligibility. After confirmation of eligibility, all patients or their legal guardians must voluntarily sign the IRB approved protocol specific informed consent to document their understanding of the investigational nature, the risks of this study and their willingness to receive the therapy and undergo the research studies involved including pharmacokinetic studies. The consent must be signed before any protocol related studies are performed (This does not include routine laboratory tests or imaging studies required to establish eligibility). When appropriate, pediatric patients will be included in all discussions in order to obtain verbal assent.
DURABLE POWER OF ATTORNEY (DPA): Patients who are greater than or equal to 18 years of age will be offered the opportunity to assign a DPA so that another person can make decisions about their medical care if they become incapacitated or cognitively impaired.
BIRTH CONTROL: Patients of childbearing or child-fathering potential must be willing to use a medically acceptable form of birth control which includes abstinence, while they are being treated on this study and for 60 days following the last dose. Females of childbearing potential must have a negative pregnancy test within 14 days prior to initiation of study therapy and prior to each additional dose of ipilimumab.
EXCLUSION CRITERIA:
Primary brain tumors
-Clinically significant unrelated systemic illness, such as serious infections or organ dysfunction, which in the judgment of the Principal or Associate Investigators would compromise the patient's ability to tolerate the agents in this trial or are likely to interfere with the study procedures or results. This includes but is not limited to:
--Critically-ill or medically unstable patients
--Patients with active infection or other significant systemic illness
--Patients with active diarrhea
--Patients requiring supplemental oxygen
--Patients with active eye inflammation, uveitis
--Presence of a symptomatic pleural effusion
--Patients with symptoms of congestive heart failure or uncontrolled cardiac rhythm disturbance
--History of malignant hyperthermia
--Concurrent or history of autoimmune disease excluding stable asthma
--Positive ANA (greater than 2)
--Positive direct Coombs testing or history of hemolytic anemia
--Patients with a history of ongoing or intermittent bowel obstruction
-Concurrent radiation
-Patients with a history of allogeneic bone marrow transplantation.
-Untreated CNS metastases will render the patient ineligible however patients with a previous history of CNS metastases are eligible if: the metastases have been treated with surgery and/or radiotherapy, are clinically stable as evidenced by no requirements for corticosteroids, the patient has no evolving neurologic deficits and no change in residual brain abnormalities without specific therapy over 6 weeks.
-Patients with a history of previous therapy with ipilimumab will be excluded from study participation.
-Treatment with any of the following immunomodulatory agents within 14 days prior to study entry:
--G-CSF (filgastrim)/GM-CSF (sarmogastrim)
--Systemic corticosteroid therapy
---Erythropoeitin
-Retinoic acid
--Fenretinide
--Interferons or interleukins
--Cytokine-fusion proteins
--Growth hormone
--IVIG
-Pregnant or breastfeeding females are excluded because ipilimumab may be harmful to the developing fetus or nursing child.
-Concurrent administration of any other investigational agent.
National Institutes of Health Clinical Center
Bethesda, Maryland 20892. Last update: 01/13/2009