Open-Label Phase 3 Study of MK-7684A (Coformulation of Vibostolimab with Pembrolizumab) in Combination with Concurrent Chemoradiotherapy followed by MK-7684A Versus Concurrent Chemoradiotherapy followed by Durvalumab in Participants with Unresectable, Locally Advanced, Stage III NSCLC.
Primary Objective:
- To compare PFS per RECIST 1.1 as assessed by BICR.
- To compare OS.
Secondary Objectives:
- To compare MK-7684A with cCRT followed by MK-7684A to cCRT followed by durvalumab with respect to ORR per RECIST 1.1 as assessed by BICR in participants with TPS greater or less than 1% and PD-LI all-comer participants.
- To evaluate the safety and tolerability of MK-7684A with cCRT followed by MK-7684A compared to cCRT followed by durvalumab in all participants.
- To compare MK-7684A with cCRT followed by MK-7684A to cCRT followed by durvalumab with respect to DOR per RECIST 1.1 as assessed by BICR in participants with TPS greater or less than 1% and PD-LI all-comer participants.
- To evaluate the change from baseline in GHS/QoL, cough, chest pain,
dyspnea and physical functioning following treatment with MK-7684A with cCRT followed by MK-7684A compared to cCRT followed by durvalumab in participants with TPS greater or less than 1% and PD-L1 all-comer participants.
- To evaluate the TTD in GHS/QoL, cough, chest pain, dyspnea and physical functioning following treatment with MK-7684A with cCRT followed by MK-7684A compared to cCRT followed by durvalumab in participants with TPS greater or less than1% and PD-L1 all-comer participants.
MK-7684A
Radiotherapy
- RWJBarnabas Health
- Jersey City Medical Center, Jersey City
- Robert Wood Johnson University Hospital, Somerset
- Rutgers University
The main inclusion and exclusion criteria include but are not limited to the following: Inclusion Criteria - Has pathologically (histologically or cytologically) confirmed diagnosis of NSCLC. - Has Stage IIIA, IIIB, or IIIC NSCLC by American Joint Committee on Cancer Version 8 - Is determined to have unresectable, Stage III NSCLC as documented by a multidisciplinary tumor board or by the treating physician in consultation with a thoracic surgeon - Has no evidence of metastatic disease, indicating Stage IV NSCLC, in whole-body fluorodeoxyglucose (FDG)-positron emission tomography (PET) or FDG-PET/ computed tomography (CT) and CT or magnetic resonance imaging (MRI) scans of diagnostic quality of chest, abdomen, pelvis and brain - Has measurable disease as defined by RECIST 1.1, with at least 1 lesion being appropriate for selection as a target lesion, as determined by local site investigator/radiology review - Has not received prior treatment (chemotherapy, targeted therapy, or radiotherapy) for their Stage III NSCLC - Has provided tumor tissue sample (tissue biopsy [core, incisional, or excisional]) - Has an Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1 assessed within 7 days prior to the first administration of study intervention - Has a life expectancy of at least 6 months Exclusion Criteria - Has small cell lung cancer (SCLC) or tumors with the presence of small cell elements. Mixed squamous/nonsquamous tumors are eligible - Has received prior radiotherapy to the thorax, including radiotherapy to the esophagus, mediastinum, or for breast cancer - Has received major surgery (with the exception of replacement of vascular access) within 4 weeks before randomization. If the participant had a major operation, the participant must have recovered adequately from the procedure and/or any complications from the operation before starting study intervention - Is expected to require any other form of antineoplastic therapy, while on study - Has received colony-stimulating factors (e.g., Granulocyte Colony-Stimulating Factor [G-CSF], Granulocyte Macrophage Colony-Stimulating Factor [GM-CSF], or recombinant erythropoietin) within 28 days prior to the first dose of study intervention - Has received a live or live-attenuated vaccine within 30 days before the first dose of study intervention - Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks before the first dose of study intervention - Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy (in dosing exceeding 10 mg daily of prednisone equivalent) or any other form of immunosuppressive therapy within 7 days prior to the first dose of study medication - Has a known additional malignancy that is progressing or has required active treatment within the past 5 years - Has an active autoimmune disease that has required systemic treatment in past 2 years - Has a history of (noninfectious) pneumonitis/interstitial lung disease that required steroids or has current pneumonitis/interstitial lung disease - Has an active infection requiring systemic therapy - Has a known history of human immunodeficiency virus (HIV) infection - Has a known history of Hepatitis B (defined as hepatitis B surface antigen [HBsAg] reactive) or known active Hepatitis C virus (defined as HCV ribonucleic acid [RNA] qualitative is detected) infection - Has had an allogenic tissue/solid organ transplant Pemetrexed-specific Criteria: - Is unable to interrupt aspirin or other nonsteroidal anti-inflammatory drugs (NSAIDs), other than an aspirin dose ≤1.3 grams per day, for at least 2 days (5 days for long-acting agents [for example, piroxicam]) before, during, and for at least 2 days after administration of pemetrexed - Is unable/unwilling to take folic acid, vitamin B12, and dexamethasone
Please note that we have obtained the inclusion and exclusion criteria information from the National Institutes of Health’s clinical trials web site ClinicalTrials.gov. The listed criteria may not necessarily reflect recent amendments to the protocol and the current criteria.
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