Clinical Trials

1,069 enrolled 19 charts 2 FDA

Parkinson Disease 4, Autosomal Dominant Lewy Body, Bile Duct Neoplasms, Gallbladder Neoplasms, Cholangiocarcinoma

NCT04191096 2026-03-20

KEYNOTE-991

1,251 enrolled 15 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body

NCT03517449 2026-03-19

MK-3475-775

827 enrolled 34 charts 2 FDA

Parkinson Disease 4, Autosomal Dominant Lewy Body, Endometrial Neoplasms

NCT02504372 2026-03-17

PEARLS

1,177 enrolled 21 charts 2 FDA

378 enrolled 15 charts 2 FDA

Parkinson Disease 4, Autosomal Dominant Lewy Body, Carcinoma, Non-Small-Cell Lung

NCT03070392 2026-03-17

Safety and Efficacy of IMCgp100 Versus Investigator Choice in Advanced Uveal Melanoma

Phase 2 Completed

Uveal Melanoma, Melanoma

NCT05523323 2026-03-13

A Study of Pembrolizumab (MK-3475) With or Without Lenvatinib (E7080/MK-7902) as First Line (1L) Intervention in a Programmed Cell Death-ligand 1 (PD-L1) Selected Population With Recurrent or Metastatic Head and Neck Squamous Cell Carcinoma (R/M HNSCC) (MK-7902-010/LEAP-010)-China Extension

112 enrolled 16 charts

Head & Neck

Squamous Cell Carcinoma of Head and Neck

NCT03142334 2026-03-10

KEYNOTE-564

994 enrolled 10 charts 2 FDA

Parkinson Disease 4, Autosomal Dominant Lewy Body, Carcinoma, Renal Cell

NCT03833167 2026-03-10

KEYNOTE-630

450 enrolled 18 charts

Tumor-Agnostic

Carcinoma, Squamous Cell

NCT03221426 2026-03-09

KEYNOTE-585

1,007 enrolled 25 charts

BreastGastrointestinalGynecologicThoracic

Parkinson Disease 4, Autosomal Dominant Lewy Body, Stomach Neoplasms

NCT04332653 2026-03-09

NT-I7 (Efineptakin Alfa) in Combination With Pembrolizumab in Participants With Advanced Solid Tumors

Phase 1/2 Completed

215 enrolled 30 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body, Carcinoma, Carcinoma, Non-Small-Cell Lung, Neoplasms, Ovarian Neoplasms, Pancreatic Neoplasms, Thoracic Neoplasms, Small Cell Lung Carcinoma, Triple Negative Breast Neoplasms

NCT05116189 2026-03-09

KEYNOTE-B96

643 enrolled 17 charts 3 FDA

Parkinson Disease 4, Autosomal Dominant Lewy Body, Carcinoma, Ovarian Epithelial, Fallopian Tube Neoplasms, Ovarian Neoplasms

NCT04882241 2026-03-06

KEYNOTE-585

120 enrolled 17 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body, Stomach Neoplasms

NCT02362594 2026-03-05

MK-3475-054

1,019 enrolled 16 charts 2 FDA

Melanoma

NCT04222972 2026-03-05

AcceleRET-Lung

Phase 3 Terminated

223 enrolled 18 charts

Head & NeckThoracic

Adenocarcinoma, Bronchial Diseases, Carcinoma, Carcinoma, Bronchogenic, Carcinoma, Non-Small-Cell Lung, Head and Neck Neoplasms, Lung Diseases, Lung Neoplasms, Neoplasms, Neoplasms by Histologic Type, Neoplasms by Site, Neoplasms, Germ Cell and Embryonal, Neoplasms, Nerve Tissue, Respiratory Tract Diseases, Respiratory Tract Neoplasms, Thoracic Neoplasms

NCT04191135 2026-03-03

KEYLYNK-009

Phase 2 Completed

462 enrolled 30 charts

Breast

Parkinson Disease 4, Autosomal Dominant Lewy Body, Triple Negative Breast Neoplasms

NCT03675737 2026-02-27

KEYNOTE-859

1,579 enrolled 31 charts 2 FDA

Parkinson Disease 4, Autosomal Dominant Lewy Body, Stomach Neoplasms

NCT03631199 2026-02-25

CANOPY-1

Phase 3 Terminated

673 enrolled 38 charts

Carcinoma, Non-Small-Cell Lung, Neoplasm Metastasis

NCT03976323 2026-02-25

Study of Pembrolizumab With Maintenance Olaparib or Maintenance Pemetrexed in First-line (1L) Metastatic Nonsquamous Non-Small-Cell Lung Cancer (NSCLC) (MK-7339-006, KEYLYNK-006)

1,003 enrolled 23 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body, Carcinoma

NCT03976362 2026-02-25

KEYLYNK-008

Phase 2 Active not recruiting

851 enrolled 25 charts

Tumor-Agnostic

Carcinoma

NCT04430738 2026-02-24

Tucatinib Plus Trastuzumab and Oxaliplatin-based Chemotherapy or Pembrolizumab-containing Combinations for HER2+ Gastrointestinal Cancers

40 enrolled 67 charts

Adenocarcinoma Of Esophagus, Esophageal Neoplasms, Gallbladder Neoplasms, Stomach Neoplasms, Colorectal Neoplasms, Cholangiocarcinoma

NCT02811861 2026-02-23

CLEAR

1,069 enrolled 12 charts 2 FDA

Carcinoma, Renal Cell

NCT04221945 2026-02-20

KEYNOTE-A18

1,060 enrolled 30 charts 2 FDA

Parkinson Disease 4, Autosomal Dominant Lewy Body, Uterine Cervical Neoplasms

NCT04738487 2026-02-20

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)

1,264 enrolled 16 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body, Carcinoma, Non-Small-Cell Lung, Lung Neoplasms

NCT03829332 2026-02-19

LEAP-007

623 enrolled 26 charts

Other hematologic neoplasm

Parkinson Disease 4, Autosomal Dominant Lewy Body, Carcinoma, Non-Small-Cell Lung

NCT05005442 2026-02-19

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

Phase 2 Completed

192 enrolled 22 charts

Hematologic Neoplasms

NCT05775289 2026-02-11

A Study of Tobemstomig Plus Platinum-Based Chemotherapy vs Pembrolizumab Plus Platinum-Based Chemotherapy in Participants With Previously Untreated Non-Small Cell Lung Cancer

Phase 2 Active not recruiting

182 enrolled 35 charts

Carcinoma, Non-Small-Cell Lung

NCT03820986 2026-02-09

LEAP-003

674 enrolled 21 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body, Melanoma

NCT03713593 2026-02-05

LEAP-002

794 enrolled 30 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body, Carcinoma, Hepatocellular

NCT03829319 2026-02-05

LEAP-006

761 enrolled 31 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body

NCT03898180 2026-02-05

LEAP-011

505 enrolled 19 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body, Carcinoma, Transitional Cell

NCT04776148 2026-02-05

MK-7902-017

563 enrolled 32 charts

Parkinson Disease 4, Autosomal Dominant Lewy Body, Colorectal Neoplasms

NCT05226598 2026-02-05

MK-7684A-007

739 enrolled 12 charts

Carcinoma, Non-Small-Cell Lung

NCT03040999 2026-02-04

KEYNOTE-412

804 enrolled 20 charts

Head & Neck

Parkinson Disease 4, Autosomal Dominant Lewy Body, Squamous Cell Carcinoma of Head and Neck, Head and Neck Neoplasms

NCT03635567 2026-02-04

KEYNOTE-826

617 enrolled 29 charts 2 FDA

Parkinson Disease 4, Autosomal Dominant Lewy Body, Uterine Cervical Neoplasms

NCT02853331 2026-02-02

KEYNOTE-426

861 enrolled 24 charts 2 FDA

Carcinoma, Renal Cell

NCT03884101 2026-02-02

LEAP-001

842 enrolled 25 charts

Endometrial Neoplasms

NCT05814666 2026-01-30

PEMDA-HN

Phase 2 Terminated

69 enrolled 21 charts

Head & Neck

Squamous Cell Carcinoma of Head and Neck

NCT04157517 2026-01-29

A Study of Modakafusp Alfa (TAK-573) Given by Itself and Together With Pembrolizumab in Adults With Advanced or Metastatic Solid Tumors

Phase 1/2 Terminated

45 enrolled 44 charts