Search | Clinical Trials Finder

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ClinicalTrials.gov public records Last synced Oct 17, 2026, 11:10 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–16 of 16 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Vibostolimab Clear all

Conditions: Uterine Cervical Neoplasms, Endometrial Neoplasms, Squamous Cell Carcinoma of Head and Neck, Gallbladder Neoplasms, Cholangiocarcinoma, Esophageal Neoplasms, Triple Negative Breast Neoplasms, Hepatocellular Carcinoma, Urinary Bladder Neoplasms, Ovarian Neoplasms, Stomach Neoplasms
Interventions: Pembrolizumab/Vibostolimab Co-Formulation, Pembrolizumab, Lenvatinib, 5-Fluorouracil, Cisplatin, Paclitaxel, Gemcitabine, Carboplatin, Docetaxel, Bevacizumab, Capecitabine, Oxaliplatin; Biological · Drug
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years and older
Enrollment: 611 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2025
U.S. locations: 14
States / cities: Anchorage, Alaska • Duarte, California • Orange, California + 11 more

Conditions: Melanoma
Interventions: Pembrolizumab, Vibostolimab, Gebasaxturev, MK-4830, Favezelimab + Pembrolizumab, ATRA; Biological · Drug
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years to 120 Years
Enrollment: 146 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2025
U.S. locations: 11
States / cities: Los Angeles, California • Santa Monica, California • Aurora, Colorado + 8 more

Conditions: Lung Neoplasms, Non-Small-Cell Lung Carcinoma
Interventions: Pembrolizumab/Vibostolimab, Pembrolizumab; Biological
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years and older
Enrollment: 1,264 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2026
U.S. locations: 7
States / cities: Boca Raton, Florida • Peoria, Illinois • Springfield, Missouri + 4 more

Conditions: Colorectal Cancer
Interventions: Pembrolizumab, Pembrolizumab/Quavonlimab, Pembrolizumab/Favezelimab, Pembrolizumab/Vibostolimab, MK-4830; Biological
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years and older
Enrollment: 302 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2026
U.S. locations: 11
States / cities: Orange City, Florida • Athens, Georgia • Chicago, Illinois + 8 more

Conditions: Neoplasm Metastasis
Interventions: Pembrolizumab, Favezelimab, Favezelimab/Pembrolizumab, Vibostolimab, Pembrolizumab/Vibostolimab; Biological
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: Up to 18 Years
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2029
U.S. locations: 9
States / cities: New Haven, Connecticut • Iowa City, Iowa • Kansas City, Missouri + 6 more

Conditions: Melanoma
Interventions: Pembrolizumab, Vibostolimab, Pembrolizumab/Quavonlimab, Lenvatinib, Favezelimab/Pembrolizumab, ATRA; Biological · Drug
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years to 120 Years
Enrollment: 335 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2026
U.S. locations: 15
States / cities: Los Angeles, California • Santa Monica, California • Aurora, Colorado + 11 more

Conditions: Carcinoma, Non-Small-Cell Lung
Interventions: Pembrolizumab, Carboplatin, Paclitaxel, Pemetrexed, Vibostolimab, Boserolimab, MK-4830, MK-0482, Ifinatamab Deruxtecan (I-DXd), HER3-DXd; Biological · Drug
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years and older
Enrollment: 450 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2032
U.S. locations: 18
States / cities: Gilbert, Arizona • Duarte, California • San Francisco, California + 14 more

Conditions: Metastatic Urothelial Carcinoma, Urothelial Neoplasms
Interventions: Coformulated favezelimab/pembrolizumab, Coformulated vibostolimab/pembrolizumab, EV, Pembrolizumab; Biological · Combination Product
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years and older
Enrollment: 390 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2027
U.S. locations: 14
States / cities: La Jolla, California • Orange, California • San Francisco, California + 10 more

Conditions: Carcinoma, Non-Small-Cell Lung
Interventions: pembrolizumab/vibostolimab, durvalumab, cisplatin, pemetrexed, etoposide, carboplatin, paclitaxel, thoracic radiotherapy; Biological · Drug · Radiation
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years and older
Enrollment: 610 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2026
U.S. locations: 21
States / cities: Long Beach, California • Los Angeles, California • Hollywood, Florida + 18 more

Conditions: Melanoma
Interventions: Pembrolizumab/Vibostolimab, Pembrolizumab; Biological
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 12 Years and older
Enrollment: 1,594 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2023 – 2025
U.S. locations: 30
States / cities: La Jolla, California • Los Angeles, California • San Francisco, California + 22 more

Conditions: Carcinoma, Renal Cell
Interventions: Pembrolizumab, Favezelimab/Pembrolizumab, Belzutifan, Lenvatinib, Pembrolizumab/Quavonlimab, Vibostolimab/Pembrolizumab; Biological · Drug
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years to 120 Years
Enrollment: 393 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2026
U.S. locations: 10
States / cities: San Francisco, California • New Haven, Connecticut • Chicago, Illinois + 6 more

Conditions: Melanoma
Interventions: Pembrolizumab, Quavonlimab, Vibostolimab, Lenvatinib, ATRA; Biological · Drug
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years to 120 Years
Enrollment: 100 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2025
U.S. locations: 13
States / cities: Los Angeles, California • Santa Monica, California • Aurora, Colorado + 9 more

Conditions: Metastatic Non Small Cell Lung Cancer
Interventions: Pembrolizumab/Vibostolimab coformulation, Docetaxel, Placebo; Biological · Drug
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years and older
Enrollment: 255 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2024
U.S. locations: 10
States / cities: Los Angeles, California • Peoria, Illinois • Lexington, Kentucky + 7 more

Conditions: Hematological Malignancies
Interventions: Pembrolizumab/vibostolimab coformulation; Biological
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years and older
Enrollment: 192 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2024
U.S. locations: 9
States / cities: Duarte, California • Aurora, Colorado • Chicago, Illinois + 6 more

Conditions: Metastatic Non-Small Cell Lung Cancer
Interventions: Pembrolizumab/Vibostolimab, Carboplatin, Cisplatin, Paclitaxel, Nab-paclitaxel, Pemetrexed, Pembrolizumab; Biological · Drug
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years and older
Enrollment: 739 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2026
U.S. locations: 12
States / cities: Colorado Springs, Colorado • Fort Collins, Colorado • Jacksonville, Florida + 8 more

Conditions: Small Cell Lung Carcinoma
Interventions: Pembrolizumab/Vibostolimab Co-Formulation, Saline placebo, Etoposide, Cisplatin, Atezolizumab, Carboplatin; Biological · Drug
Lead sponsor: Merck Sharp & Dohme LLC; Industry
Eligibility: 18 Years and older
Enrollment: 460 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2022 – 2027
U.S. locations: 11
States / cities: Mobile, Alabama • Los Angeles, California • Boca Raton, Florida + 7 more

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MK-7684A With or Without Other Anticancer Therapies in Participants With Selected Solid Tumors (MK-7684A-005) (KEYVIBE-005)

Substudy 02C: Safety and Efficacy of Pembrolizumab in Combination With Investigational Agents or Pembrolizumab Alone in Participants With Stage III Melanoma Who Are Candidates for Neoadjuvant Therapy (MK-3475-02C/KEYMAKER-U02)

Coformulation of Pembrolizumab/Vibostolimab (MK-7684A) Versus Pembrolizumab (MK-3475) Monotherapy for Programmed Cell Death 1 Ligand 1 (PD-L1) Positive Metastatic Non-Small Cell Lung Cancer (MK-7684A-003, KEYVIBE-003)

Evaluation of Co-formulated Pembrolizumab/Quavonlimab (MK-1308A) Versus Other Treatments in Participants With Microsatellite Instability-High (MSI-H) or Mismatch Repair Deficient (dMMR) Stage IV Colorectal Cancer (CRC) (MK-1308A-008/KEYSTEP-008).

A Study of Pembrolizumab in Combination With Investigational Agents in Pediatric and Young Adult Participants With Hematologic Malignancies or Solid Tumors (MK-9999-01B/LIGHTBEAM-U01)

Substudy 02B: Safety and Efficacy of Pembrolizumab in Combination With Investigational Agents or Pembrolizumab Alone in Participants With First Line (1L) Advanced Melanoma (MK-3475-02B/KEYMAKER-U02)

KEYMAKER-U01 Substudy 01A: Efficacy and Safety Study of Pembrolizumab (MK-3475) With or Without Chemotherapy When Used With Investigational Agents in Treatment-naïve Participants With Stage IV Non-small Cell Lung Cancer (NSCLC) (MK-3475-01A/KEYMAKER-U01A)

A Study of Efficacy and Safety of Pembrolizumab Plus Enfortumab Vedotin (EV) +/- Investigational Agents in First-Line Metastatic Urothelial Carcinoma (mUC) (MK-3475-04B/KEYMAKER-U04)

Study of Pembrolizumab/Vibostolimab (MK-7684A) in Combination With Concurrent Chemoradiotherapy Followed by Pembrolizumab/Vibostolimab Versus Concurrent Chemoradiotherapy Followed by Durvalumab in Participants With Stage III Non-small Cell Lung Cancer (MK-7684A-006)

A Study of Adjuvant Pembrolizumab/Vibostolimab (MK-7684A) Versus Pembrolizumab for Resected High-Risk Melanoma in Participants With High-Risk Stage II-IV Melanoma (MK-7684A-010/KEYVIBE-010)

Substudy 03A: A Study of Immune and Targeted Combination Therapies in Participants With First Line (1L) Renal Cell Carcinoma (MK-3475-03A)

Substudy 02A: Safety and Efficacy of Pembrolizumab in Combination With Investigational Agents in Participants With Programmed Cell-death 1 (PD-1) Refractory Melanoma (MK-3475-02A/KEYMAKER-U02)

Pembrolizumab/Vibostolimab Coformulation (MK-7684A) or Pembrolizumab/Vibostolimab Coformulation Plus Docetaxel Versus Docetaxel for Metastatic Non Small Cell Lung Cancer (NSCLC) With Progressive Disease After Platinum Doublet Chemotherapy and Immunotherapy (MK-7684A-002, KEYVIBE-002)

A Study of Pembrolizumab/Vibostolimab (MK-7684A) in Relapsed/Refractory Hematological Malignancies (MK-7684A-004, KEYVIBE-004)

Study of Pembrolizumab/Vibostolimab Coformulation (MK-7684A) in Combination With Chemotherapy Versus Pembrolizumab Plus Chemotherapy in Participants With Metastatic Non-Small Cell Lung Cancer (MK-7684A-007/KEYVIBE-007)

Pembrolizumab/Vibostolimab (MK-7684A) or Atezolizumab in Combination With Chemotherapy in First Line Treatment of Extensive-Stage Small Cell Lung Cancer (MK-7684A-008/KEYVIBE-008)