DNAJB1-PRKACA Fusion Kinase Peptide Vaccine Combined With Nivolumab and Ipilimumab for Patients With Fibrolamellar Hepatocellular Carcinoma

  • STATUS
    Recruiting
  • participants needed
    12
  • sponsor
    Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Updated on 19 February 2024
cancer
measurable disease
nivolumab
core needle biopsy
carcinoma
peptide vaccine
ipilimumab
hepatocellular carcinoma

Summary

The primary objective of the trial is the safety and tolerability of administering a vaccine targeting the DNAJB1-PRKACA fusion kinase, in combination with nivolumab and ipilimumab in patients with unresectable or metastatic FLC and to assess the T-cell response.

Details
Condition Fibrolamellar Hepatocellular Carcinoma (FLC)
Age 12-100 years
Treatment Nivolumab, Ipilimumab, DNAJB1-PRKACA peptide vaccine
Clinical Study IdentifierNCT04248569
SponsorSidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Last Modified on19 February 2024

Eligibility

Yes No Not Sure

Inclusion Criteria

Must have histologically confirmed FLC (fibrolamellar hepatocellular cancer) that is metastatic or unresectable
Presence of DNAJB1-PRKACA fusion transcript, assessed by RNA-sequencing in the archival tissue
Age 12 years. Note: Subjects age 12 years but <18 are eligible to enroll only after 6 adult patients have enrolled on the study
Patients < 18 years old must have a body weight 40 kg
Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1
Patients must have adequate organ and marrow function defined by study-specified laboratory tests prior to initial study drug
Patients must have measurable disease per RECIST 1.1
Patients 18 years old must have an accessible non-bone tumor lesion from which serial core biopsy specimens can be obtained
Must be willing to provide tissue and blood samples for mandatory translational research
Woman of childbearing potential must have a negative pregnancy test and follow contraceptive guidelines as defined per protocol
Men must use acceptable form of birth control while on study
Ability to understand and willingness to sign a written informed consent document

Exclusion Criteria

Have had chemotherapy or other systemic therapy or radiotherapy, as follows
Have had chemotherapy, biological cancer therapy, or radiation 14 days prior to the first dose of study drug
Have had surgery within 28 days of dosing of investigational agent, excluding minor procedures (dental work, skin biopsy, etc.), celiac plexus block, and biliary stent placement
Have received other approved or investigational agents or device within 28 days of the first dose of study drug
Have not recovered from acute adverse events to grade 1 or baseline due to agents administered
Prior treatment with immunotherapy agents (including, anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CTLA4, etc.)
Have received any non-oncology live vaccine therapy used for prevention of infectious diseases within 28 days of study treatment
Known sensitivity to or history of allergic reactions to investigational drug (s)
Hypersensitivity reaction to any monoclonal antibody
Has active autoimmune disease that has required systemic treatment in the past 2 years, or a documented history of clinically severe autoimmune disease, or a syndrome that requires systemic steroids or immunosuppressive agents
Presence of any tissue or organ allograft, regardless of need for immunosuppression, including corneal allograft. Patients with a history of allogeneic hematopoeitic stem cell transplant will be excluded
Has a diagnosis of immunodeficiency
Systemic treatment with either corticosteroids (>10 mg daily prednisone equivalents) or other immunosuppressive medications within 7 days of study drug administration
Symptomatic interstitial lung disease
Has a pulse oximetry of <92% on room air or is on supplemental home oxygen
Active or untreated brain metastases or leptomeningeal metastases
Uncontrolled intercurrent illness including, but not limited to, uncontrolled infection, symptomatic congestive heart failure, unstable angina, cardiac arrhythmia, metastatic cancer, or psychiatric illness/social situations that would limit compliance with study requirements
Are pregnant or breastfeeding
Infection with HIV or hepatitis B or C
Have had evidence of active or acute diverticulitis, intra-abdominal abscess, or GI obstruction
Unwilling or unable to follow the study schedule for any reason
Any other sound medical, psychiatric, and/or social reason as determined by the Investigator
Any illicit drugs or other substance abuse
Clinically meaningful ascites
Clear my responses

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Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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