Lamivudine for Solid Tumors

Exclusion Criteria

• •Patients who have had chemotherapy within 14 days from start of therapy.
• •Patients who have had radiotherapy within 7 days from start of therapy, though exception may be made for palliative radiotherapy which is permitted at anytime, if deemed in the best interest of the patient.
• •Patients may not be receiving any other investigational agents.
• •Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection requiring antibiotics (exception is a brief (≤10days) course of antibiotics to be completed before initiation of treatment), symptomatic congestive heart failure, unstable angina pectoris, or psychiatric illness/social situations that would limit compliance with study requirements.
• •Patients must not be pregnant or nursing due to the potential for congenital abnormalities and the potential of this regimen to harm nursing infants.
• •Has a diagnosis of immunodeficiency or is receiving systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior to the first dose of trial treatment. Exception: Patients on chronic steroids (more than 4 weeks at stable dose) equivalent to ≤ 10mg prednisone will not be excluded.
• •Has active autoimmune disease that has required systemic treatment in the past 1 year (i.e. with use of disease modifying agents, corticosteroids or immunosuppressive drugs). Exception: Replacement therapy (e.g. thyroxine, insulin, or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency, etc.) is acceptable.
• •Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the trial, interfere with the patient's participation for the full duration of the trial, or is not in the best interest of the patient to participate, in the opinion of the treating Investigator.
• •Known HIV positive with detectable viral load, or anyone not on stable anti-viral (HAART) regimen, or with \<350 CD4+ T cells/microliter in the peripheral blood. HIV testing is not required for patients with no known history of HIV.
• •Any patient already on antiretroviral therapy
• •Has known Hepatitis B or active Hepatitis C (e.g., HCV RNA \[qualitative\] is detected). HBV and HCV testing is not required for patients with no known history of these viruses.
• •History of allogeneic hematopoietic cell transplantation or solid organ transplantation.
• •Receipt of a live vaccine within 30 days of planned start of study drug
• •Documented allergic or hypersensitivity response to any protein therapeutics (e.g., recombinant proteins, vaccines, intravenous immune globulins, monoclonal antibodies, receptor traps). Principal investigator believes that for one or multiple reasons the patient will be unable to comply with all study visits, or if they believe the trial is not clinically in the best interest of the patient.
• •History of irAE in response to prior immunotherapy that has not improved to a Grade 0 or 1; this does not include chronic conditions such as endocrinopathies which can be treated with hormone replacement therapy.
• •History of interstitial lung disease (e.g., idiopathic pulmonary fibrosis, organizing pneumonia) or active, noninfectious pneumonitis attributed to prior use of cancer immunotherapy that required immune-suppressive doses of glucocorticoids to assist with management. A history of radiation pneumonitis in the radiation field is permitted.