Skip to content

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

Phase 2 Pilot Study to Evaluate Efficacy and Safety of Anakinra to Prevent CD19-Targeted CAR-T Cell-Related Cytokine Release Syndrome (CRS) and Neurotoxicity in Patients With B Cell Lymphoma

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04359784
Enrollment
27
Registered
2020-04-24
Start date
2021-12-27
Completion date
2024-12-23
Last updated
2025-10-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

B-Cell Non-Hodgkin Lymphoma

Brief summary

This phase II trial studies how well anakinra works in decreasing the occurrence of cytokine release syndrome (CRS) and damage to the nerves (neurotoxicity) in patients with B-cell non-Hodgkin lymphoma who are receiving CD-19 targeted chimeric antigen receptor T-cell (CAR-T) therapy. CAR-T cell therapy may be complicated by two potentially life-threatening side effects: CRS and neurotoxicity. Anakinra is a drug typically used to treat rheumatoid arthritis, but may also help in preventing CAR-T cell-related cytokine release syndrome and neurotoxicity.

Detailed description

OUTLINE: Patients receive anakinra intravenously (IV) \[previously subcutaneously (SC) for some patients\] over 10-30 minutes daily on days 0-13 and lisocabtagene maraleucel via infusion on day 0. Patients should also undergo at screening an x-ray, positron emission tomography/computed tomography (PET/CT) or CT, bone marrow aspirate (BMA) and biopsy (if clinically indicated), and lumbar puncture (if clinically indicated), and at follow-up as clinically indicated. Patients also undergo blood sample collection on study. After completion of lisocabtagene maraleucel infusion, patients are followed up periodically for up to 90 days.

Interventions

BIOLOGICALAnakinra

Given IV (previously SC)

PROCEDUREX-Ray Imaging

Undergo x-ray

PROCEDUREPositron Emission Tomography

Undergo PET/CT

PROCEDUREComputed Tomography

Undergo PET/CT or CT

PROCEDUREBone Marrow Aspiration

Undergo BMA

PROCEDUREBone Marrow Biopsy

Undergo bone marrow biopsy

PROCEDURELumbar Puncture

Undergo lumbar puncture

PROCEDUREBiospecimen Collection

Undergo blood sample collection

Sponsors

Swedish Orphan Biovitrum
CollaboratorINDUSTRY
Fred Hutchinson Cancer Center
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
PREVENTION
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

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

Design outcomes

Primary

MeasureTime frameDescription
Absence of Any Grade Cytokine Release Syndrome (CRS)Up to 28 days after lisocabtagene maraleucel (liso-cel) infusionWill assess the efficacy of anakinra in preventing the occurrence of any grade CRS using the Bayesian optimal phase 2 design. Assessed based on the ASTCT Consensus Grading for CRS and Neurotoxicity Associated with Immune Effector Cell.

Secondary

MeasureTime frameDescription
ICANS GradeUp to 28 days after liso-cel infusionICANS severity was graded per American Society for Transplantation and Cellular Therapy (ASTCT) consensus criteria (Lee et al, Biol Blood Marrow Transplant, 2019): grade 1, immune effector cell-associated encephalopathy (ICE, overall score range 0-10, higher score = better condition) score 7-9, awakens spontaneously; grade 2, ICE score 3-6, awakens to voice; grade 3, ICE score 0-2, awakens only to tactile stimulus, any clinical seizure that resolves rapidly or non-convulsive seizures on EEG that resolve with intervention, focal/local oedema on neuroimaging; grade 4, ICE 0, unarousable and unable to perform ICE, unarousable or requires vigorous or repetitive tactile stimuli to arouse, stupor or coma, life-threatening prolonged seizure (\>5 min); or repetitive clinical or electrical seizures without return to baseline in between, deep focal motor weakness such as hemiparesis or paraparesis, diffuse cerebral oedema on neuroimaging, decerebrate or decorticate posturing, or cranial nerve VI
Rate of Hospitalization After Liso-cel TreatmentUp to 28 days after liso-cel infusionNumber of patients hospitalized after liso-cel treatment.
Duration of Hospitalization After Liso-cel TreatmentUp to 28 days after liso-cel infusionDuration of hospitalization measured in days following liso-cel administration.
CRS GradeUp to 28 days after liso-cel infusionCRS severity was graded per American Society for Transplantation and Cellular Therapy (ASTCT) consensus criteria (Lee et al, Biol Blood Marrow Transplant, 2019) based on the presence and severity of fever, hypotension, and hypoxia: grade 1, fever ≥38°C without hypotension or hypoxia; grade 2, hypotension not requiring vasopressors and/or hypoxia requiring low-flow oxygen; grade 3, hypotension requiring a single vasopressor or hypoxia requiring high-flow oxygen; grade 4, life-threatening hypotension requiring multiple vasopressors and/or hypoxia requiring positive-pressure ventilation; grade 5, death.
Disease Response to Liso-celApproximately 90 days after liso-cel infusionBest response within approximately 90 days post liso-cel infusion will be assessed based on institutional standard using physical examination, imaging (CT or PET-CT), and if necessary, bone marrow biopsies, in patients with measurable disease prior to treatment.
Adverse Events (AEs)Up to 28 days after liso-cel infusionGrade 3 or greater AEs, graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events version 5.0.
Corticosteroid Usage After Liso-cel TreatmentUp to 28 days after liso-cel infusionNumber of patients who received corticosteroids within 28 days after liso-cel infusion.

Countries

United States

Participant flow

Pre-assignment details

Of 27 enrolled participants, 25 met inclusion criteria and started treatment.

Participants by arm

ArmCount
Prevention (anakinra, lisocabtagene maraleucel)
Patients receive anakinra IV (previously SC) over 10-30 minutes daily on days 0-13 and lisocabtagene maraleucel via infusion on day 0. Patients should also undergo at screening an x-ray, PET/CT or CT, BMA and biopsy (as clinically indicated), and lumbar puncture (as clinically indicated), and at follow-up as clinically indicated. Patients also undergo blood sample collection on study. Anakinra: Given IV (previously SC) X-Ray Imaging: Undergo x-ray Positron Emission Tomography: Undergo PET/CT Computed Tomography: Undergo PET/CT or CT Bone Marrow Aspiration: Undergo BMA Bone Marrow Biopsy: Undergo bone marrow biopsy Lumbar Puncture: Undergo lumbar puncture Biospecimen Collection: Undergo blood sample collection
27
Total27

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyDeath2

Baseline characteristics

CharacteristicPrevention (anakinra, lisocabtagene maraleucel)
Age, Continuous
Age Known
69 years
STANDARD_DEVIATION 7
Race (NIH/OMB)
American Indian or Alaska Native
1 Participants
Race (NIH/OMB)
Asian
3 Participants
Race (NIH/OMB)
Black or African American
1 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
2 Participants
Race (NIH/OMB)
White
20 Participants
Region of Enrollment
United States
27 participants
Sex: Female, Male
Female
9 Participants
Sex: Female, Male
Male
18 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
10 / 25
other
Total, other adverse events
25 / 25
serious
Total, serious adverse events
15 / 25

Outcome results

Primary

Absence of Any Grade Cytokine Release Syndrome (CRS)

Will assess the efficacy of anakinra in preventing the occurrence of any grade CRS using the Bayesian optimal phase 2 design. Assessed based on the ASTCT Consensus Grading for CRS and Neurotoxicity Associated with Immune Effector Cell.

Time frame: Up to 28 days after lisocabtagene maraleucel (liso-cel) infusion

Population: Not applicable here (no difference between number of participants analyzed

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
Prevention (anakinra, lisocabtagene maraleucel)Absence of Any Grade Cytokine Release Syndrome (CRS)CRS16 Participants
Prevention (anakinra, lisocabtagene maraleucel)Absence of Any Grade Cytokine Release Syndrome (CRS)No CRS9 Participants
Secondary

Adverse Events (AEs)

Grade 3 or greater AEs, graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events version 5.0.

Time frame: Up to 28 days after liso-cel infusion

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Prevention (anakinra, lisocabtagene maraleucel)Adverse Events (AEs)25 Participants
Secondary

Corticosteroid Usage After Liso-cel Treatment

Number of patients who received corticosteroids within 28 days after liso-cel infusion.

Time frame: Up to 28 days after liso-cel infusion

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Prevention (anakinra, lisocabtagene maraleucel)Corticosteroid Usage After Liso-cel Treatment10 Participants
Secondary

CRS Grade

CRS severity was graded per American Society for Transplantation and Cellular Therapy (ASTCT) consensus criteria (Lee et al, Biol Blood Marrow Transplant, 2019) based on the presence and severity of fever, hypotension, and hypoxia: grade 1, fever ≥38°C without hypotension or hypoxia; grade 2, hypotension not requiring vasopressors and/or hypoxia requiring low-flow oxygen; grade 3, hypotension requiring a single vasopressor or hypoxia requiring high-flow oxygen; grade 4, life-threatening hypotension requiring multiple vasopressors and/or hypoxia requiring positive-pressure ventilation; grade 5, death.

Time frame: Up to 28 days after liso-cel infusion

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
Prevention (anakinra, lisocabtagene maraleucel)CRS GradePeak CRS Grade 09 Participants
Prevention (anakinra, lisocabtagene maraleucel)CRS GradePeak CRS Grade 18 Participants
Prevention (anakinra, lisocabtagene maraleucel)CRS GradePeak CRS Grade 31 Participants
Prevention (anakinra, lisocabtagene maraleucel)CRS GradePeak CRS Grade 27 Participants
Secondary

Disease Response to Liso-cel

Best response within approximately 90 days post liso-cel infusion will be assessed based on institutional standard using physical examination, imaging (CT or PET-CT), and if necessary, bone marrow biopsies, in patients with measurable disease prior to treatment.

Time frame: Approximately 90 days after liso-cel infusion

Population: Six patients were not evaluable for this endpoint due to lack of measurable disease prior to treatment.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
Prevention (anakinra, lisocabtagene maraleucel)Disease Response to Liso-celCR8 Participants
Prevention (anakinra, lisocabtagene maraleucel)Disease Response to Liso-celPR5 Participants
Prevention (anakinra, lisocabtagene maraleucel)Disease Response to Liso-celSD2 Participants
Prevention (anakinra, lisocabtagene maraleucel)Disease Response to Liso-celPD4 Participants
Prevention (anakinra, lisocabtagene maraleucel)Disease Response to Liso-celNot evaluable6 Participants
Secondary

Duration of Hospitalization After Liso-cel Treatment

Duration of hospitalization measured in days following liso-cel administration.

Time frame: Up to 28 days after liso-cel infusion

Population: The number of days in the hospital (hospitalized only) group only included patients who were hospitalized (n=18)

ArmMeasureGroupValue (MEDIAN)
Prevention (anakinra, lisocabtagene maraleucel)Duration of Hospitalization After Liso-cel TreatmentNumber of days in the hospital (all pts)6 days
Prevention (anakinra, lisocabtagene maraleucel)Duration of Hospitalization After Liso-cel TreatmentNumber of days in the hospital (hospitalized only)8 days
Secondary

ICANS Grade

ICANS severity was graded per American Society for Transplantation and Cellular Therapy (ASTCT) consensus criteria (Lee et al, Biol Blood Marrow Transplant, 2019): grade 1, immune effector cell-associated encephalopathy (ICE, overall score range 0-10, higher score = better condition) score 7-9, awakens spontaneously; grade 2, ICE score 3-6, awakens to voice; grade 3, ICE score 0-2, awakens only to tactile stimulus, any clinical seizure that resolves rapidly or non-convulsive seizures on EEG that resolve with intervention, focal/local oedema on neuroimaging; grade 4, ICE 0, unarousable and unable to perform ICE, unarousable or requires vigorous or repetitive tactile stimuli to arouse, stupor or coma, life-threatening prolonged seizure (\>5 min); or repetitive clinical or electrical seizures without return to baseline in between, deep focal motor weakness such as hemiparesis or paraparesis, diffuse cerebral oedema on neuroimaging, decerebrate or decorticate posturing, or cranial nerve VI

Time frame: Up to 28 days after liso-cel infusion

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
Prevention (anakinra, lisocabtagene maraleucel)ICANS GradePeak ICANS Grade 016 Participants
Prevention (anakinra, lisocabtagene maraleucel)ICANS GradePeak ICANS Grade 14 Participants
Prevention (anakinra, lisocabtagene maraleucel)ICANS GradePeak ICANS Grade 22 Participants
Prevention (anakinra, lisocabtagene maraleucel)ICANS GradePeak ICANS Grade 33 Participants
Secondary

Rate of Hospitalization After Liso-cel Treatment

Number of patients hospitalized after liso-cel treatment.

Time frame: Up to 28 days after liso-cel infusion

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Prevention (anakinra, lisocabtagene maraleucel)Rate of Hospitalization After Liso-cel Treatment18 Participants

Source: ClinicalTrials.gov · Data processed: Feb 8, 2026