Durvalumab (MEDI4736) and Tremelimumab for Hepatocellular Carcinoma in Patients Listed for a Liver Transplant

Exclusion Criteria

• •1. Extrahepatic disease.
• •2. Variceal bleeding during 3 months prior to registration.
• •3. Any autoimmune disease deemed a risk in the setting of immunotherapy per treating physician's judgment.
• •4. Any other illness or patient condition deemed a medical or logistical barrier for protocol therapy per treating physician's judgment.
• •5. Concurrent enrollment in another clinical study, unless it is an observational (non-interventional) clinical study or during the follow-up period of an interventional study
• •6. Participation in another clinical study with an investigational product during the last 12 months Patients who have received other investigational agents previously who are no longer receiving these investigational agents may be eligible at the discretion of the PI.
• •7. Major surgical procedure (as defined by the Investigator) within 28 days prior to the first dose of IP. Note: Local surgery of isolated lesions for palliative intent is acceptable.
• •8. History of allogenic organ transplantation.
• •9. History of another primary malignancy except for:
• •1. Malignancy treated with curative intent and with no known active disease ≥5 years before the first dose of IP and of low potential risk for recurrence
• •2. Adequately treated non-melanoma skin cancer or lentigo maligna without evidence of disease
• •3. Adequately treated carcinoma in situ without evidence of disease
• •10. Active or prior documented autoimmune or inflammatory disorders (including inflammatory bowel disease \[e.g., colitis or Crohn's disease\], diverticulitis \[with the exception of diverticulosis\], systemic lupus erythematosus, Sarcoidosis syndrome, or Wegener syndrome \[granulomatosis with polyangiitis, Graves' disease, rheumatoid arthritis, hypophysitis, uveitis, etc.\]). The following are exceptions to this criterion:
• •1. Patients with vitiligo or alopecia
• •2. Patients with hypothyroidism (e.g., following Hashimoto syndrome) stable on hormone replacement
• •3. Any chronic skin condition that does not require systemic therapy
• •4. Patients without active disease in the last 5 years may be included but only after consultation with the study physician
• •5. Patients with celiac disease controlled by diet alone
• •11. Uncontrolled intercurrent illness, including but not limited to, ongoing or active infection, symptomatic congestive heart failure, uncontrolled hypertension, unstable angina pectoris, cardiac arrhythmia, interstitial lung disease, serious chronic gastrointestinal conditions associated with diarrhea, or psychiatric illness/social situations that would limit compliance with study requirement, substantially increase risk of incurring AEs or compromise the ability of the patient to give written informed consent
• •12. History of leptomeningeal carcinomatosis
• •13. History of active primary immunodeficiency
• •14. Active infection including tuberculosis (clinical evaluation that includes clinical history, physical examination and radiographic findings, and TB testing in line with local practice), hepatitis B (known positive HBV surface antigen (HBsAg) result), hepatitis C, Patients with a past or resolved HBV infection (defined as the presence of hepatitis B core antibody \[anti-HBc\] and absence of HBsAg) are eligible. Patients positive for hepatitis C (HCV) antibody are eligible only if polymerase chain reaction is negative for HCV RNA.
• •15. Current or prior use of immunosuppressive medication within 14 days before the first dose of durvalumab or tremelimumab. The following are exceptions to this criterion:
• •1. Intranasal, inhaled, topical steroids, or local steroid injections (e.g., intra articular injection)
• •2. Systemic corticosteroids at physiologic doses not to exceed 10 mg/day of prednisone or its equivalent
• •3. Steroids as premedication for hypersensitivity reactions (e.g., CT scan premedication)
• •16. Receipt of live attenuated vaccine within 30 days prior to the first dose of IP. Note: Patients, if enrolled, should not receive live vaccine while receiving IP and up to 30 days after the last dose of IP.
• •17. Female patients who are pregnant or breastfeeding or male or female patients of reproductive potential who are not willing to employ effective birth control from screening to 180 days after the last dose of durvalumab + tremelimumab combination therapy.
• •18. Known allergy or hypersensitivity to any of the study drugs or any of the study drug excipients.
• •19. Prior randomization or treatment in a previous durvalumab and/or tremelimumab clinical study regardless of treatment arm assignment.
• •20. Judgment by the investigator that the patient is unsuitable to participate in the study and the patient is unlikely to comply with study procedures, restrictions and requirements.