RECRUITING

Cemiplimab for the Treatment of Untreated Brain Metastases From PD-L1 >= 50% Non-Small Cell Lung Cancer

Talk to us

Conditions

Metastatic Lung Non-Small Cell CarcinomaMetastatic Malignant Neoplasm in the BrainStage IV Lung Cancer AJCC v8

Quick Navigation

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

This phase II trial tests how well cemiplimab works in treating patients with PD-L1 \>= 50% non-small cell lung cancer (NSCLC) that has spread from where it first started (primary site) to the brain (metastases). Approximately 10% of patients diagnosed with metastatic NSCLC present with brain metastases and another 30% develop brain metastases during the illness. Currently, the management of brain metastases relies on stereotactic radiosurgery (SRS), which has high rates of local control, but in combination with systemic therapy, can cause certain toxicities, including central nervous system (CNS) necrosis or potential cognitive changes or memory deficits. Additionally, in patients with numerous brain metastases, whole brain radiation (WBRT) is recommended, leading to significant neurocognitive deficits. Immunotherapy with monoclonal antibodies, such as cemiplimab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. However, there is little data on the effectiveness of newer systemic therapies, such as immunotherapy, in penetrating and treating previously untreated brain metastases. Cemiplimab without upfront SRS or WBRT for asymptomatic brain metastases may help delay the need for radiation in patients with untreated brain metastases from PD-L1 \>= 50% NSCLC.

Official Title

A Phase II Trial of Cemiplimab Alone for Untreated Brain Metastases From PD-L1 ≥ 50% Non-Small Cell Lung Cancer

Quick Facts

Study Start:2025-01-15
Study Completion:2029-10-30
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT05840770

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:No
Standard Ages:ADULT, OLDER_ADULT
Inclusion CriteriaExclusion Criteria
  1. * Documented informed consent of the participant and/or legally authorized representative
  2. * Assent, when appropriate, will be obtained per institutional guidelines
  3. * Age: \>= 18 years
  4. * Eastern Cooperative Oncology Group (ECOG) =\< 1
  5. * Ability to read and understand English for questionnaires
  6. * Histologically confirmed non-small cell lung cancer (NSCLC)
  7. * PD-L1 \>= 50%
  8. * Advanced disease
  9. * Measurable disease in the brain \>= 1 untreated brain metastasis (measuring 5-15 mm) on brain MRI with contrast within 30 days of enrollment
  10. * Patients must not require corticosteroids for the management of symptoms from their brain metastases in the opinion of the treating investigator
  11. * Patients must be naïve to immune check point inhibitors targeting PD-1 and PD-L1
  12. * Prior treatment with chemotherapy is allowed. Patients who have started chemotherapy for their current disease presentation may have received up to 1 cycle of chemotherapy alone (without cemiplimab) prior to enrollment and the initiation of the protocol-specified regimen of cemiplimab. In patients who have previously received platinum-based chemotherapy for a prior disease presentation, for eligibility there must be at least 21 days since the last exposure to platinum-based chemotherapy
  13. * Prior exposure to immune checkpoint inhibitors targeting PD-1 and/or PD-L1 is allowed if patients have been off of therapy for at least 1 year Life expectancy \>= 3 months in the opinion of the treating investigators
  14. * Up to 10 asymptomatic (defined as no neurologic symptoms at presentation and not requiring steroids) brain lesions allowed up to 15 mm in size. Patients with lesions \> 15 mm or with a lesion at or near a critical structure (i.e. brainstem, optic structures) may still be eligible if that lesion(s) is treated and others are available that fit the above criteria
  15. * Total bilirubin =\< 1.5 x upper limit of normal (ULN) (unless has Gilbert's disease) (performed within 30 days prior to day 1 of protocol therapy)
  16. * Aspartate aminotransferase (AST) =\< 1.5 x ULN (performed within 30 days prior to day 1 of protocol therapy)
  17. * Alanine aminotransferase (ALT) =\< 3 x ULN (performed within 30 days prior to day 1 of protocol therapy)
  18. * Creatinine clearance of \>= 60 mL/min per 24 hour urine test or the Cockcroft-Gault formula (performed within 30 days prior to day 1 of protocol therapy)
  19. * Women of childbearing potential (WOCBP): negative urine or serum pregnancy test (performed within 30 days prior to day 1 of protocol therapy)
  20. * If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test will be required
  21. * Agreement by females and males of childbearing potential\* to use an effective method of birth control or abstain from heterosexual activity for the course of the study through at least 6 months after the last dose of protocol therapy
  22. * Childbearing potential defined as not being surgically sterilized (men and women) or have not been free from menses for \> 1 year (women only)
  1. * No EGFR, ALK or ROS1 aberrations
  2. * Brainstem lesion or threatening lesion adjacent to critical structures (i.e. optic nerves/chiasm) - patients can still be enrolled if these are treated and additional lesion(s) based on inclusion criteria above are met
  3. * Has a diagnosis of severe active scleroderma, lupus, other rheumatologic or autoimmune disease within the past 3 months; patients with a documented history of clinically severe autoimmune disease or a syndrome requiring systemic steroids or immunosuppressive agents will not be allowed on this study; subjects with vitiligo or resolved childhood asthma/atopy are an exception to this rule; subjects that require intermittent use of bronchodilators or local steroid injections are not excluded from the study; subjects with hypothyroidism stable on hormone replacement are not excluded from this study
  4. * Has had a prior monoclonal antibody within 4 weeks or 5 half-lives, whichever is shorter, prior to study day 1 or who has not recovered (i.e., =\< grade 1 or at baseline) from adverse events due to agents administered more than 4 weeks earlier
  5. * Has had prior chemotherapy or targeted small molecule therapy within 3 weeks prior to administration of the study drug or who has not recovered (i.e., =\< grade 1 or at baseline) from adverse events due to a previously administered agent;
  6. * Note: Subjects with permanent =\< grade 2 toxicities (e.g. neuropathy) or toxicities corrected through routine medical management (e.g. thyroid replacement for hypothyroidism), are an exception to this criterion and may qualify for the study;
  7. * Note: If subject received major surgery, they must have recovered adequately from the toxicity and/or complications from the intervention prior to starting therapy; \*Note: Subjects with =\< grade 2 amylase or lipase elevations abnormalities that have no corresponding clinical manifestations (e.g. manifestation of pancreatitis), are an exception to this criterion and may qualify for the study
  8. * Has a known additional malignancy that is progressing or requires active treatment; exceptions include basal cell carcinoma of the skin, squamous cell carcinoma of the skin, indolent lymphomas, or in situ cervical cancer that has undergone potentially curative therapy or any additional tumor that has been deemed to be effectively treated with definitive local control (with or without continued adjuvant hormonal therapy) for at least 2 years prior to enrollment
  9. * Prior whole brain radiation
  10. * Has known carcinomatous meningitis (also known as leptomeningeal disease)
  11. * Is taking \> 4mg/day of dexamethasone or its equivalent at the start of immunotherapy or has required \> 4mg/day of dexamethasone or its equivalent for 3 consecutive days within 1 week of starting treatment
  12. * \> 10 brain metastases
  13. * Patients whose tumor exhibit activating EGFR mutation, ALK or ROS translocation and have a standard of care molecular targeted therapy available for these mutations, will be excluded from this study; adenocarcinoma patients may be consented prior to the EGFR and ALK status being known, but EGFR and ALK status must be determined prior to initiating therapy
  14. * Previous CNS surgery within 2 weeks of treatment, with the exception of biopsy
  15. * Unable or unwilling to undergo an intracranial MRI
  16. * Prospective participants who, in the opinion of the investigator, may not be able to comply with all study procedures (including compliance issues related to feasibility/logistics)

Contacts and Locations

Principal Investigator

Arya Amini
PRINCIPAL_INVESTIGATOR
City of Hope Medical Center

Study Locations (Sites)

City of Hope Medical Center
Duarte, California, 91010
United States

Collaborators and Investigators

Sponsor: City of Hope Medical Center

  • Arya Amini, PRINCIPAL_INVESTIGATOR, City of Hope Medical Center

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2025-01-15
Study Completion Date2029-10-30

Study Record Updates

Study Start Date2025-01-15
Study Completion Date2029-10-30

Terms related to this study

Additional Relevant MeSH Terms

  • Metastatic Lung Non-Small Cell Carcinoma
  • Metastatic Malignant Neoplasm in the Brain
  • Stage IV Lung Cancer AJCC v8