Anakinra for the Prevention of Cytokine Release Syndrome and Neurotoxicity in Patients With B-Cell Non-Hodgkin Lymphoma Receiving CD19-Targeted CAR-T Cell Therapy

Inclusion Criteria:

* Subjects must be 18 years of age or older
* Karnofsky performance status of \>= 60%
* Patients with B-cell non-Hodgkin lymphoma (B-NHL) and eligible for treatment with liso-cel. Patients treated with non-conforming (out-of-specification) liso-cell may remain on study.
* Negative serum pregnancy test within 2 weeks of enrollment for women of childbearing potential, defined as those who have not been surgically sterilized or who have not been free of menses for at least 1 year
* Fertile male and female subjects must be willing to use an effective contraceptive method before, during, and for at least 4 months after the last dose of anakinra
* Ability to understand and provide informed consent

Exclusion Criteria:

* Subjects requiring ongoing daily corticosteroid therapy at a dose of \> 15 mg of prednisone per day (or equivalent). Pulsed corticosteroid use for disease control is acceptable
* Active autoimmune disease requiring immunosuppressive therapy is excluded unless discussed with the principal investigator (PI)
* Known hypersensitivity to Escherichia € coli-derived proteins, anakinra, or to any component of the product
* Major organ dysfunction defined as:

  * Serum creatinine \> 2.5 mg/dL
  * Significant hepatic dysfunction (Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) \> 5x upper limit of normal; bilirubin \> 3.0 mg/dL) unless due to malignancy or Gilbert's syndrome in the opinion of the PI or designee
  * Subjects with clinically significant pulmonary dysfunction, as determined by medical history and physical exam should undergo pulmonary function testing. Those with a forced expiratory volume in 1 second (FEV1) of \< 50% of predicted or diffusion capacity of the lung for carbon monoxide (DLCO) (corrected) \< 40% will be excluded
  * Significant cardiovascular abnormalities as defined by any one of the following: New York Heart Association (NYHA) class III or IV congestive heart failure, clinically significant hypotension, uncontrolled symptomatic coronary artery disease, or a documented ejection fraction of \< 35%
* Uncontrolled serious and active infection