What this study is
Researchers want to learn if MK-1084, the study medicine, can treat advanced or metastatic non-squamous NSCLC. MK-1084 is a targeted therapy, which is a treatment that works to control how specific types of cancer cells grow and spread. The goals of this study are to learn:
- About the safety of MK-1084 and if people tolerate it when taken with other treatments
- How many people have the cancer respond (get smaller or go away) to the treatments
What's being tested
- MK-1084
Intervention · DRUG
Oral administration
- Patritumab deruxtecan
Intervention · BIOLOGICAL
IV infusion
- Sacituzumab tirumotecan
Intervention · BIOLOGICAL
- Cetuximab
Intervention · BIOLOGICAL
- Rescue Medications
Intervention · DRUG
Participants receive rescue medication at the investigator's discretion for prevention of nausea and vomiting, per approved product label. Recommended rescue medications are histamine-1 (H1) receptor antagonist, histamine-2 (H2) receptor antagonist, acetaminophen or equivalent, dexamethasone or equivalent infusion, or steroid mouthwash (dexamethasone or equivalent), 5-hydroxytryptamine type 3 (5-HT3) receptor antagonist, neurokinin 1 (NK-1) receptor antagonist and corticosteroid.
Both Sacituzumab tirumotecan and Cetuximab
IV Infusion
Study details
- Official title
- KEYMAKER-U01 Substudy 01F: A Phase 1b/2 Umbrella Study With Rolling Arms of Investigational Agents for Previously Treated Participants With Advanced or Metastatic Nonsquamous Non-small Cell Lung Cancer (NSCLC) With KRAS G12C Mutations
- Sponsor
- Merck Sharp & Dohme LLC
- Conditions
- Lung Neoplasm Malignant
- Enrolling
- 140 people
- Starts
- 2026-04-30
- Est. completion
- 2032-04-13
- Design
- Open-label, randomized, sequential groups, Phase 1, Phase 2
- Record
- View on ClinicalTrials.gov ↗
Who can join
Age 18 Years and overSex ALLHealthy volunteers Not acceptedYou may qualify if
- Has histologically or cytologically confirmed diagnosis of advanced or metastatic non-squamous non-small cell lung cancer (NSCLC)
- Has tumor tissue or circulating tumor deoxyribonucleic acid (ctDNA) that demonstrates the presence of Kirsten rat sarcoma viral oncogene (KRAS) mutation of glycine to cysteine at codon 12 (G12C) mutations
- Has documented disease progression after receiving 1-2 prior lines of programmed cell death protein 1 (PD-1)/programmed death-ligand 1 (PD-L1) therapy and platinum-based chemotherapy
- Has provided tumor tissue for biomarker analysis from an archival sample or a newly obtained core or excisional biopsy of a tumor lesion not previously irradiated
- Participants with human immunodeficiency virus (HIV) infection must have well-controlled HIV on antiretroviral therapy (ART) per protocol
You can't join if
- Has a diagnosis of small cell lung cancer or, for mixed tumors, presence of small cell elements
- Has clinically severe pulmonary compromise resulting from intercurrent pulmonary illnesses
- Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis
- Has active inflammatory bowel disease requiring immunosuppressive medication or previous history of inflammatory bowel disease
- Has evidence of any leptomeningeal disease
- Has uncontrolled or significant cardiovascular disorder or cerebrovascular disease prior to allocation/randomization
- Has one or more of the following ophthalmological conditions: a) Clinically significant corneal disease b) history of documented severe dry eye syndrome, severe Meibomian gland disease and/or blepharitis
- HIV-infected participants with a history of Kaposi's sarcoma and/or Multicentric Castleman's Disease
- Has received a live or live-attenuated vaccine within 30 days before the first dose of study intervention
- Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior to the first dose of study intervention
- Has known additional malignancy that is progressing or has required active treatment within the past 3 years
- Has any history of interstitial lung disease (ILD)/pneumonitis irrespective of steroid use or current ILD, or suspected ILD
- Has an active infection requiring systemic therapy
- Has not adequately recovered from major surgery or has ongoing surgical complications
Sign in and we'll check these against your records.Full criteria on ClinicalTrials.gov ↗
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Study locations (29)
29 openClermont Oncology Center ( Site 0041)
Clermont, Florida, United States
- Study Coordinator · Contact386-538-3169
RecruitingUniversity of Illinois Hospital & Health Sciences System ( Site 0044)
Chicago, Illinois, United States
- Study Coordinator · Contact312-996-9272
RecruitingProvidence Portland Medical Center ( Site 0043)
Portland, Oregon, United States
- Study Coordinator · Contact503-215-1979
RecruitingProvidence Oncology and Hematology Care Clinic - Westside ( Site 0059)
Portland, Oregon, United States
- Study Coordinator · Contact503-215-1979
Recruiting
25 sites outside the US
Hospital São Lucas da PUCRS ( Site 0283)
Porto Alegre, Rio Grande do Sul, Brazil
- Study Coordinator · Contact+555133203000
RecruitingFundação Pio XII - Hospital de Câncer de Barretos ( Site 0282)
Barretos, São Paulo, Brazil
- Study Coordinator · Contact+551733216637
RecruitingFundação Faculdade Regional de Medicina de São José do Rio Preto ( Site 0286)
São José do Rio Preto, São Paulo, Brazil
- Study Coordinator · Contact+551732015000
RecruitingHospital Paulistano ( Site 0280)
São Paulo, São Paulo, Brazil
- Study Coordinator · Contact55 11 31411083
RecruitingCentro de Estudios Clínicos SAGA-CECSAGA ( Site 0162)
Santiago, Region M. de Santiago, Chile
- Study Coordinator · Contact+56991612199
RecruitingFundación Arturo López Pérez ( Site 0161)
Santiago, Region M. de Santiago, Chile
- Study Coordinator · Contact56229490970
RecruitingBradfordhill ( Site 0160)
Santiago, Region M. de Santiago, Chile
- Study Coordinator · Contact+56229490970
RecruitingGuangdong Provincial People s Hospital ( Site 0300)
Guangzhou, Guangdong, China
- Study Coordinator · Contact02083525210
RecruitingYunnan Province Cancer Hospital ( Site 0302)
Kunming, Yunnan, China
- Study Coordinator · Contact+8687168189037
RecruitingUniversitaetsklInikum Tuebingen ( Site 0192)
Tübingen, Baden-Wurttemberg, Germany
- Study Coordinator · Contact+4970712982795
RecruitingTHORACIC GENERAL HOSPITAL OF ATHENS "I SOTIRIA" ( Site 0204)
Athens, Attica, Greece
- Study Coordinator · Contact+30210 7763100
RecruitingAlexandra General Hospital of Athens-ONCOLOGY DEPT. ( Site 0205)
Athens, Attica, Greece
- Study Coordinator · Contact+302132162543
RecruitingPapageorgiou General Hospital of Thessaloniki ( Site 0206)
N.Efkarpia, Thessaloniki, Greece
- Study Coordinator · Contact+302313323959
Recruiting- Recruiting
Hong Kong United Oncology Centre ( Site 0232)
Jordan, Hong Kong
- Study Coordinator · Contact+852 5508 7858
Recruiting- Recruiting
- Recruiting
- Recruiting
- Recruiting
IRCCS - Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori" ( Site 0176)
Meldola, Forli-Cesena, Italy
- Study Coordinator · Contact393487469100
RecruitingSeverance Hospital, Yonsei University Health System ( Site 0080)
Seoul, South Korea
- Study Coordinator · Contact+82222280880
RecruitingInstitut Català d'Oncologia - L'Hospitalet ( Site 0090)
Hospitalet, Barcelona, Spain
- Study Coordinator · Contact0034932607744
RecruitingHOSPITAL UNIVERSITARIO QUIRONSALUD MADRID ( Site 0091)
Pozuelo de Alarcón, Madrid, Spain
- Study Coordinator · Contact+34914521987
Recruiting- Recruiting
Hospital Universitario Virgen Macarena ( Site 0093)
Seville, Spain
- Study Coordinator · Contact+34 671560092
Recruiting
Study team
Sponsor
Merck Sharp & Dohme LLC
Study ID 3475-01F
Study director
Medical Director
Merck Sharp & Dohme LLC
Frequently asked questions
The sponsor hasn't published answers to common questions for this trial.