Clinical trials: Parkinson Disease, Secondary
Gastroesophageal Junction, Gastroesophageal Adenocarcinoma
Substudy 06C: A Study of Investigational Agents With Pembrolizumab (MK-3475) and Chemotherapy in Participants With First-Line Locally Advanced Unresectable/Metastatic Gastroesophageal Adenocarcinoma (MK-3475-06C/KEYMAKER-U06)
This is a phase 1/2, multicenter, open-label umbrella platform study that will evaluate the safety and tolerability of investigational agents with pembrolizumab and fluoropyrimidine chemotherapy for the first-line (1L) treatment…
- Conditions
- Gastroesophageal Junction, Gastroesophageal Adenocarcinoma, Esophageal Neoplasms, Esophageal Cancer
- Trial name
- NCT06469944
- Testing
- Pembrolizumab, Sacituzumab Tirumotecan (sac-TMT), Capecitabine
- Where
- 50 sites in United States, Brazil and 10 more
- Volunteers
- 160 people
- Sponsor
- Merck Sharp & Dohme LLC
Prostatic Neoplasms
Study of Pembrolizumab (MK-3475) Plus Docetaxel Versus Placebo Plus Docetaxel in Chemotherapy-naïve Metastatic Castration-resistant Prostate Cancer (mCRPC) (MK-3475-921/KEYNOTE-921)
The purpose of this study is to assess the efficacy and safety of the combination of pembrolizumab (MK-3475) and docetaxel in the treatment of men with metastatic castration-resistant prostate cancer (mCRPC) who have not received…
- Trial name
- NCT03834506
- Testing
- Pembrolizumab, Docetaxel, Prednisone
- Where
- 215 sites in United States, Argentina and 19 more
- Volunteers
- 1,030 people
- Sponsor
- Merck Sharp & Dohme LLC
Advanced/Metastatic Solid Tumors
Study of Selumetinib (MK-5618) in Combination With Pembrolizumab (MK-3475) in Participants With Advanced/Metastatic Solid Tumors (MK-5618-001)
This study will examine the safety, pharmacokinetics, and efficacy of escalating doses of selumetinib (MK-5618) in combination with intravenous (IV) pembrolizumab (MK-3475) for participants with advanced / metastatic solid tumors.
- Trial name
- NCT03833427
- Testing
- Selumetinib, Pembrolizumab
- Where
- 6 sites in United States, Canada
- Volunteers
- 32 people
- Sponsor
- Merck Sharp & Dohme LLC
Triple Negative Breast Cancer (TNBC)
Study of Pembrolizumab (MK-3475) Plus Chemotherapy vs. Placebo Plus Chemotherapy for Previously Untreated Locally Recurrent Inoperable or Metastatic Triple Negative Breast Cancer (MK-3475-355/KEYNOTE-355)
The study will consist of two parts. In Part 1, the safety of pembrolizumab (MK-3475) in combination with one of three different chemotherapies will be assessed in the treatment of locally recurrent inoperable or metastatic…
- Trial name
- NCT02819518
- Testing
- Pembrolizumab, Nab-paclitaxel, Paclitaxel
- Volunteers
- 882 people
- Sponsor
- Merck Sharp & Dohme LLC
Urothelial Carcinoma Associated 1 RNA, Human
Study of Pembrolizumab With or Without Platinum-based Combination Chemotherapy Versus Chemotherapy Alone in Urothelial Carcinoma (MK-3475-361/KEYNOTE-361)
The purpose of this study is to determine the efficacy and safety of pembrolizumab (pembro, MK-3475) with or without chemotherapy versus chemotherapy alone in participants with advanced or metastatic urothelial carcinoma (bladder…
- Trial name
- NCT02853305
- Testing
- Pembrolizumab, Cisplatin, Carboplatin
- Volunteers
- 1,010 people
- Sponsor
- Merck Sharp & Dohme LLC
Squamous Cell Carcinoma
Study of Pembrolizumab (MK-3475) in Adults With Recurrent/Metastatic Cutaneous Squamous Cell Carcinoma (cSCC) or Locally Advanced Unresectable cSCC (MK-3475-629/KEYNOTE-629)
The purpose of this study is to evaluate the safety and efficacy of pembrolizumab (MK-3475) in adult participants with recurrent or metastatic(R/M) cutaneous Squamous Cell Carcinoma (cSCC) or locally advanced (LA) unresectable…
- Trial name
- NCT03284424
- Testing
- Pembrolizumab
- Where
- 59 sites in United States, Australia and 8 more
- Volunteers
- 159 people
- Sponsor
- Merck Sharp & Dohme LLC
Advanced or Metastatic Solid Tumors
A Study to Evaluate the Bioavailability of Pembrolizumab (MK-3475) Via Subcutaneous (SC) Injection of Pembrolizumab Formulated With Berahyaluronidase Alfa (MK-5180) [MK-3475A] In Advanced Solid Tumors (MK-3475A-C18)
This is a study to assess the pharmacokinetics, safety, and tolerability of pembrolizumab formulated with berahyaluronidase when administered as a SC injection to participants with advanced solid tumors.
- Trial name
- NCT05017012
- Testing
- Pembrolizumab (+) Berahyaluronidase alfa, Pembrolizumab, Pemetrexed
- Where
- 22 sites in Chile, Hungary and 4 more
- Volunteers
- 142 people
- Sponsor
- Merck Sharp & Dohme LLC
Solid Tumors, Lymphoma
Study of Ulevostinag (MK-1454) Alone or in Combination With Pembrolizumab (MK-3475) in Participants With Advanced/Metastatic Solid Tumors or Lymphomas (MK-1454-001)
The purpose of this study is to identify a maximum tolerated dose (MTD) or maximum administered dose (MAD) of ulevostinag alone and of ulevostinag in combination with pembrolizumab in participants with advanced/metastatic solid…
- Trial name
- NCT03010176
- Testing
- Ulevostinag, Pembrolizumab
- Where
- 19 sites in United States, France and 3 more
- Volunteers
- 156 people
- Sponsor
- Merck Sharp & Dohme LLC
Neoplasm Metastasis
A Study of Gebasaxturev (V937) in Combination With Pembrolizumab (MK-3475) in Participants With Advanced/Metastatic Solid Tumors (V937-013)
The purpose of this study is to evaluate the safety, tolerability, and efficacy in participants with advanced/metastatic or recurrent malignancies who receive gebasaxturev (V937) in combination with pembrolizumab (MK-3475).
- Trial name
- NCT04521621
- Testing
- Gebasaxturev, Pembrolizumab
- Where
- 29 sites in United States, Canada and 12 more
- Volunteers
- 76 people
- Sponsor
- Merck Sharp & Dohme LLC
Squamous Cell Carcinoma
A Study of Pembrolizumab (+) Berahyaluronidase Alfa (MK-3475A) (Pembrolizumab Formulated With Berahyaluronidase Alfa (MK-5180)) in Japanese Participants With Recurrent or Metastatic Cutaneous Squamous Cell Carcinoma (R/M cSCC) or Locally Advanced (LA) Unresectable cSCC (MK-3475A-E39)
The purpose of this study is to evaluate the efficacy, safety, and tolerability of subcutaneous (SC) pembrolizumab (+) berahyaluronidase alfa in Japanese participants with recurrent or metastatic cutaneous squamous cell carcinoma…
- Trial name
- NCT06041802
- Testing
- Pembrolizumab (+) Berahyaluronidase alfa
- Where
- 18 sites in Japan
- Volunteers
- 19 people
- Sponsor
- Merck Sharp & Dohme LLC
Prostatic Neoplasms
Study of Pembrolizumab (MK-3475) Plus Enzalutamide Versus Placebo Plus Enzalutamide in Participants With Metastatic Castration-resistant Prostate Cancer (mCRPC) (MK-3475-641/KEYNOTE-641)
The purpose of this study is to assess the efficacy and safety of the combination of pembrolizumab (MK-3475) and enzalutamide in the treatment of men with metastatic castration-resistant prostate cancer (mCRPC) who have not…
- Trial name
- NCT03834493
- Testing
- Pembrolizumab, Enzalutamide
- Where
- 259 sites in United States, Argentina and 26 more
- Volunteers
- 1,244 people
- Sponsor
- Merck Sharp & Dohme LLC
Nonsquamous Non-small Cell Lung Cancer
Safety and Efficacy Study of Pemetrexed + Platinum Chemotherapy + Pembrolizumab (MK-3475) With or Without Lenvatinib (MK-7902/E7080) as First-line Intervention in Adults With Metastatic Nonsquamous Non-small Cell Lung Cancer (MK-7902-006/E7080-G000-315/LEAP-006)
The purpose of this study is to assess the safety and efficacy of pemetrexed + platinum chemotherapy + pembrolizumab (MK-3475) with or without lenvatinib (MK-7902/E7080) as first-line intervention in adults with metastatic…
- Trial name
- NCT03829319
- Testing
- Pembrolizumab, Carboplatin, Cisplatin
- Where
- 158 sites in United States, Argentina and 15 more
- Volunteers
- 761 people
- Sponsor
- Merck Sharp & Dohme LLC
Colorectal Cancer
A Study of Coformulated Favezelimab/Pembrolizumab (MK-4280A) Versus Standard of Care in Subjects With Previously Treated Metastatic PD-L1 Positive Colorectal Cancer (MK-4280A-007)-China Extension Study
The purpose of this China extension study is to assess the safety and efficacy of coformulated favezelimab/pembrolizumab (MK-4280A) in adult Chinese participants with metastatic colorectal cancer.
- Trial name
- NCT05600309
- Testing
- favezelimab/pembrolizumab, regorafenib, TAS-102
- Where
- 24 sites in China
- Volunteers
- 94 people
- Sponsor
- Merck Sharp & Dohme LLC
Breast Neoplasms
A Study of Sacituzumab Tirumotecan (MK-2870) as a Single Agent and in Combination With Pembrolizumab (MK-3475) Versus Treatment of Physician's Choice in Participants With HR+/HER2- Unresectable Locally Advanced or Metastatic Breast Cancer (MK-2870-010)
The purpose of this study is to compare sacituzumab tirumotecan as a single agent, and in combination with pembrolizumab, versus Treatment of Physician's Choice (TPC) in participants with hormone receptor positive/human epidermal…
- Trial name
- NCT06312176
- Testing
- Sacituzumab tirumotecan, Pembrolizumab, Paclitaxel
- Where
- 259 sites in United States, Argentina and 38 more
- Volunteers
- 1,200 people
- Sponsor
- Merck Sharp & Dohme LLC
Carcinoma, Renal Cell
Substudy 03B: A Study of Immune and Targeted Combination Therapies in Participants With Second Line Plus (2L+) Renal Cell Carcinoma (MK-3475-03B/KEYMAKER-U03)
Substudy 03B is part of a larger research study that is testing experimental treatments for renal cell carcinoma (RCC). The larger study is the umbrella study (U03).
- Trial name
- NCT04626518
- Testing
- Pembrolizumab, MK-4830, Belzutifan
- Where
- 51 sites in United States, Australia and 11 more
- Volunteers
- 263 people
- Sponsor
- Merck Sharp & Dohme LLC
Carcinoma, Renal Cell
Substudy 03A: A Study of Immune and Targeted Combination Therapies in Participants With First Line (1L) Renal Cell Carcinoma (MK-3475-03A)
Substudy 03A is part of a larger research study that is testing experimental treatments for renal cell carcinoma (RCC). The larger study is the umbrella study (U03).
- Trial name
- NCT04626479
- Testing
- Pembrolizumab, Favezelimab/Pembrolizumab, Belzutifan
- Where
- 55 sites in United States, Australia and 12 more
- Volunteers
- 393 people
- Sponsor
- Merck Sharp & Dohme LLC
Esophageal Carcinoma, Esophagogastric Junction Carcinoma
Study of Pembrolizumab (MK-3475) Versus Investigator's Choice Standard Therapy for Participants With Advanced Esophageal/ Esophagogastric Junction Carcinoma That Progressed After First-Line Therapy (MK-3475-181/KEYNOTE-181)
In this study, participants with advanced or metastatic adenocarcinoma or squamous cell carcinoma of the esophagus or Siewert type I adenocarcinoma of the esophagogastric junction (EGJ) that had progressed after first-line…
- Trial name
- NCT02564263
- Testing
- pembrolizumab, paclitaxel, docetaxel
- Volunteers
- 628 people
- Sponsor
- Merck Sharp & Dohme LLC
Advanced or Metastatic Solid Tumors
A Study of MK-6598 as Monotherapy and in Combination With Pembrolizumab (MK-3475) in Advanced Solid Tumors (MK-6598-001)
The purpose of this study is to assess the efficacy and safety and establish a preliminary recommended Phase 2 dose (RP2D) of MK-6598 administered as monotherapy and in combination with pembrolizumab (MK-3475) in adult…
- Trial name
- NCT05594043
- Testing
- MK-6598, Pembrolizumab
- Where
- 6 sites in United States, Canada and 1 more
- Volunteers
- 39 people
- Sponsor
- Merck Sharp & Dohme LLC
Parkinson Disease
Observational Study of Pergolide Mesylate and Cardiac Valvulopathy
The primary objective of this study is to estimate the incidence of new-onset valvulopathy, determined by baseline and follow-up echocardiograms, in patients with Parkinson's Disease who are receiving pergolide as second-line…
- Trial name
- NCT00311532
- Where
- 14 sites in Belgium, France and 2 more
- Volunteers
- 200 people
- Sponsor
- Eli Lilly and Company
Malignant Neoplasm
KEYMAKER-U01 Substudy 01J: A Study of Pembrolizumab Plus MK-1084 in Participants With Non-Small Cell Lung Cancer (NSCLC) With Kirsten Rat Sarcoma Viral Oncogene Homolog (KRAS) G12C Mutations (MK-3475-01J/KEYMAKER-U01J)
Researchers want to learn if using a study medicine called MK-1084 can help treat Non-Small Cell Lung Cancer (NSCLC). MK-1084 is a type of treatment called targeted therapy for the Kirsten rat sarcoma viral oncogene homolog…
- Trial name
- NCT07252739
- Testing
- MK-1084, Pembrolizumab, Cetuximab
- Where
- 39 sites in United States, Chile and 11 more
- Volunteers
- 140 people
- Sponsor
- Merck Sharp & Dohme LLC