Clinical trials: Lewy Body Disease
Alzheimer's Disease, Dementia
Blood Gene Expression Signature in Patients Diagnosed With Probable Alzheimer's Disease Compared to Patients Suffering From Other Types of Dementia
The objective of the study is to define the performance of blood-based signatures for Alzheimer's Disease (AD) in different patients populations including AD, non-AD dementia, and non-demented controls.
- Trial name
- NCT00880347
- Testing
- Blood sampling
- Where
- 21 sites in France
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- Exonhit
Gastric Cancer, Gastroesophageal Junction Cancer
Study of Pembrolizumab (MK-3475) Plus Chemotherapy Versus Placebo Plus Chemotherapy in Participants With Gastric or Gastroesophageal Junction (GEJ) Adenocarcinoma (MK-3475-585/KEYNOTE-585)-China Extension
The purpose of this study is to evaluate the efficacy of pembrolizumab (MK-3745) in the neoadjuvant (prior to surgery) or adjuvant (after surgery) treatment of previously untreated Chinese adults with gastric and gastroesophageal…
- Trial name
- NCT04882241
- Testing
- Pembrolizumab, Cisplatin, Capecitabine
- Where
- 20 sites in China
- Volunteers
- 120 people
- Sponsor
- Merck Sharp & Dohme LLC
Renal Cell Carcinoma
Safety and Efficacy Study of Pembrolizumab (MK-3475) as Monotherapy in the Adjuvant Treatment of Renal Cell Carcinoma Post Nephrectomy (MK-3475-564/KEYNOTE-564)
The purpose of this study is to evaluate the safety and efficacy of pembrolizumab (MK-3475) in the adjuvant treatment of adult participants who have undergone nephrectomy and have intermediate-high risk, high risk, or M1 no…
- Trial name
- NCT03142334
- Testing
- Pembrolizumab
- Where
- 251 sites in United States, Argentina and 19 more
- Volunteers
- 994 people
- Sponsor
- Merck Sharp & Dohme LLC
Colorectal Neoplasms
Safety and Efficacy of Vicriviroc (MK-7690) in Combination With Pembrolizumab (MK-3475) in Participants With Advanced/Metastatic Microsatellite Stable (MSS) Colorectal Cancer (CRC) (MK-7690-046)
This trial will evaluate the safety and efficacy of vicriviroc (MK-7690) at 2 dose levels in combination with pembrolizumab (MK-3475) in participants with advanced/metastatic microsatellite stable (MSS) colorectal cancer (CRC).
- Trial name
- NCT03631407
- Testing
- Vicriviroc, Pembrolizumab
- Where
- 8 sites in United States, Canada
- Volunteers
- 41 people
- Sponsor
- Merck Sharp & Dohme LLC
Advanced Hepatocellular Carcinoma
Safety and Efficacy of Coformulated Pembrolizumab/Quavonlimab (MK-1308A) in Combination With Lenvatinib (E7080/MK-7902) in Advanced Hepatocellular Carcinoma (MK-1308A-004)
The purpose of this study is to evaluate the safety and efficacy of fixed dose coformulated pembrolizumab/quavonlimab (MK-1308A) plus lenvatinib in a first line (1L) hepatocellular carcinoma (HCC) setting.
- Trial name
- NCT04740307
- Testing
- Pembrolizumab/Quavonlimab, Lenvatinib, Pembrolizumab
- Where
- 40 sites in United States, China and 7 more
- Volunteers
- 116 people
- Sponsor
- Merck Sharp & Dohme LLC
Mild Cognitive Impairment, Mild Dementia
NYX-458 in Subjects With Mild Cognitive Impairment or Mild Dementia Due to Parkinson's Disease or Lewy Body Dementia (Cognition, Memory, Attention, Thinking)
A Study to Evaluate NYX-458 in Subjects With Mild Cognitive Impairment or Mild Dementia Associated With Parkinson's Disease or Prodromal or Manifest Lewy Body Dementia
- Conditions
- Mild Cognitive Impairment, Mild Dementia, Parkinson Disease, Lewy Body Disease
- Trial name
- NCT04148391
- Testing
- NYX-458
- Where
- 26 sites in United States
- Volunteers
- 99 people
- Sponsor
- Aptinyx
Lewy Body Dementia, Non-DLB Dementia
Dopamine Transporter Scintigraphy Imaging (DAT-Imaging) in Patients With Lewy Body Dementia
The study is designed to determine the diagnostic efficacy of the visual assessment of SPECT scans in differentiating between probable dementia with Lewy Bodies (DLB) and non-DLB dementia subjects determined by the clinical…
- Conditions
- Lewy Body Dementia, Non-DLB Dementia, Alzheimer's, Vascular Dementia
- Trial name
- NCT00209456
- Testing
- DatSCAN
- Where
- Germany
- Volunteers
- 326 people
- Sponsor
- GE Healthcare
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
Head and Neck Neoplasms
Study of Pembrolizumab (MK-3475) or Placebo With Chemoradiation in Participants With Locally Advanced Head and Neck Squamous Cell Carcinoma (MK-3475-412/KEYNOTE-412)
The purpose of this study is to determine the efficacy and safety of pembrolizumab given concomitantly with chemoradiation (CRT) and as maintenance therapy versus placebo plus CRT in participants with locally advanced head and…
- Trial name
- NCT03040999
- Testing
- Pembrolizumab, Cisplatin, Accelerated Fractionation (AFX) Radiotherapy
- Where
- 151 sites in United States, Australia and 19 more
- Volunteers
- 804 people
- Sponsor
- Merck Sharp & Dohme LLC
Alzheimer Disease (AD), Frontotemporal Lobar Degeneration
ADDIA Proof-of-Performance Clinical Study
The objective of the ADDIA clinical Proof-of-Performance study is to validate the performance of ADDIA' blood biomarkers for diagnosis of Alzheimer's disease (AD).
- Conditions
- Alzheimer Disease (AD), Frontotemporal Lobar Degeneration, Dementia with Lewy Bodies (DLB), Parkinson Disease Dementia (PDD)
- Trial name
- ADDIA (NCT03030586)
- Testing
- volumetric MRI
- Where
- 13 sites in Belgium, France and 3 more
- Volunteers
- 821 people, healthy volunteers welcome
- Sponsor
- Amoneta Diagnostics SAS
Lewy Body Disease
Safety and Efficacy of Galantamine in Patients With Dementia With Lewy Bodies
TRIAL SUMMARY: This is an open-label, 24-week, investigator initiated study to evaluate the safety and efficacy of galantamine (16 8 to 24 mg/day; flexible dosing) in the treatment of Dementia with Lewy bodies.
- Trial name
- NCT00230997
- Testing
- Galantamine
- Where
- 5 sites in United States
- Volunteers
- 50 people
- Sponsor
- Neurological Research Center
Neoplasms, Colorectal Neoplasms
Study of MK-1697 in Participants With Advanced Solid Tumors (MK-1697-001)
The purpose of this study is to evaluate the safety and preliminary efficacy of MK-1697. There are 2 parts in this study: dose escalation to determine the recommended phase 2 dose (RP2D) and confirm the RP2D (Part A) and cohort…
- Conditions
- Neoplasms, Colorectal Neoplasms, Head and Neck Neoplasms
- Trial name
- NCT03515824
- Testing
- MK-1697
- Where
- 2 sites in Australia, Hong Kong
- Volunteers
- 22 people
- Sponsor
- Merck Sharp & Dohme LLC
Bladder Cancer
Perioperative Pembrolizumab (MK-3475) Plus Neoadjuvant Chemotherapy Versus Perioperative Placebo Plus Neoadjuvant Chemotherapy for Cisplatin-eligible Muscle-invasive Bladder Cancer (MIBC) (MK-3475-866/KEYNOTE-866)
A global study to evaluate peri-operative pembrolizumab with chemotherapy versus placebo to pembrolizumab plus chemotherapy in cisplatin eligible patients.
- Trial name
- KEYNOTE-866 (NCT03924856)
- Testing
- Pembrolizumab, Gemcitabine, Cisplatin
- Where
- 175 sites in United States, Australia and 20 more
- Volunteers
- 907 people
- Sponsor
- Merck Sharp & Dohme LLC
Neoplasms
Study of Vibostolimab Alone and in Combination With Pembrolizumab in Advanced Solid Tumors (MK-7684-001) ( KEYVIBE-001)
This is a safety, efficacy, and pharmacokinetics (PK) study of vibostolimab (MK-7684) as monotherapy and in combination with pembrolizumab (MK-3475) or pembrolizumab plus pemetrexed and carboplatin in adults with metastatic solid…
- Trial name
- NCT02964013
- Testing
- vibostolimab, pembrolizumab, pemetrexed
- Volunteers
- 474 people
- Sponsor
- Merck Sharp & Dohme LLC
Biliary Tract Carcinoma
Pembrolizumab (MK-3475) Plus Gemcitabine/Cisplatin Versus Placebo Plus Gemcitabine/Cisplatin for First-Line Advanced and/or Unresectable Biliary Tract Carcinoma (BTC) (MK-3475-966/KEYNOTE-966)
This is a study of pembrolizumab plus gemcitabine/cisplatin versus placebo plus gemcitabine/cisplatin as first-line therapy in participants with advanced and/or unresectable biliary tract carcinoma.
- Trial name
- KEYNOTE-966 (NCT04003636)
- Testing
- Pembrolizumab, Gemcitabine, Cisplatin
- Where
- 185 sites in United States, Argentina and 22 more
- Volunteers
- 1,069 people
- Sponsor
- Merck Sharp & Dohme LLC
Gastric Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma
A Study of Pembrolizumab (MK-3475) in Participants With Recurrent or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma (MK-3475-059/KEYNOTE-059)
This is a study of pembrolizumab (MK-3475) for advanced gastric or gastroesophageal junction adenocarcinoma; pembrolizumab will be given as monotherapy to participants who have had previous treatment or who are treatment-naïve…
- Trial name
- NCT02335411
- Testing
- pembrolizumab, cisplatin, 5-FU
- Volunteers
- 318 people
- Sponsor
- Merck Sharp & Dohme LLC
Carcinoma, Non-Small-Cell Lung
Study of Pembrolizumab Versus Docetaxel in Participants Previously Treated for Non-Small Cell Lung Cancer (MK-3475-033/KEYNOTE-033)
The purpose of this study is to assess the efficacy of pembrolizumab (MK-3475) versus docetaxel in participants with non-small cell lung cancer (NSCLC) with programmed cell death ligand 1 (PD-L1) positive tumors who have…
- Trial name
- NCT02864394
- Testing
- Pembrolizumab, Docetaxel
- Volunteers
- 425 people
- Sponsor
- Merck Sharp & Dohme LLC
Endometrial Cancer
A Study to Compare Sacituzumab Tirumotecan (MK-2870) in Combination With Pembrolizumab (MK-3475) Versus Pembrolizumab Alone as Treatment in Participants With Mismatch Repair Proficient Endometrial Cancer (MK-2870-033/TroFuse-033/GOG-3119/ENGOT-en29)
Researchers are looking for new ways to treat people with proficient mismatch repair (pMMR) endometrial cancer (EC) that is advanced or recurrent.
- Trial name
- TroFuse-033 (NCT06952504)
- Testing
- Pembrolizumab, Carboplatin, Paclitaxel
- Where
- 268 sites in United States, Argentina and 32 more
- Volunteers
- 1,123 people
- Sponsor
- Merck Sharp & Dohme LLC
Melanoma
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)
Substudy 02A is part of a larger research study that is testing experimental treatments for melanoma, a type of skin cancer. The larger study is the umbrella study.
- Trial name
- NCT04305041
- Testing
- Pembrolizumab, Quavonlimab, Vibostolimab
- Where
- 36 sites in United States, Australia and 5 more
- Volunteers
- 100 people
- Sponsor
- Merck Sharp & Dohme LLC
Carcinoma, Non-Small-Cell Lung
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)
The purpose of this study is to assess the efficacy and safety of pembrolizumab (MK-3475) with or without chemotherapy in combination with vibostolimab (MK-7684), boserolimab (MK-5890), MK-4830, MK-0482, I-DXd, or HER3-DXd in…
- Trial name
- NCT04165070
- Testing
- Pembrolizumab, Carboplatin, Paclitaxel
- Where
- 47 sites in United States, Canada and 8 more
- Volunteers
- 450 people
- Sponsor
- Merck Sharp & Dohme LLC