Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 10, 2026, 6:59 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Melanoma
Interventions
Pembrolizumab, Pembrolizumab/Quavonlimab, Lenvatinib
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years to 120 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
9
States / cities
Los Angeles, California • Santa Monica, California • Aurora, Colorado + 5 more
Conditions
Gastroesophageal Junction, Gastroesophageal Adenocarcinoma, Esophageal Neoplasms, Esophageal Cancer
Interventions
Ramucirumab, Paclitaxel, Sacituzumab Tirumotecan, Rescue Medications, HER3-DXd
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
8
States / cities
Tucson, Arizona • Los Angeles, California • Louisville, Kentucky + 5 more
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Imaging Inflammation in Patients With Parkinson's Disease Dementia or Dementia With Lewy Bodies

NCT02702102
Conditions
Diffuse Lewy Body Disease, Dementia With Lewy Bodies, Parkinson's Disease Dementia
Interventions
11C-PBR28
Drug
Lead sponsor
Columbia University
Other
Eligibility
60 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
New York, New York
Conditions
Gastroesophageal Junction, Gastroesophageal Adenocarcinoma, Esophageal Neoplasms, Esophageal Cancer
Interventions
Pembrolizumab, Sacituzumab Tirumotecan (sac-TMT), Capecitabine, Leucovorin, Levoleucovorin, 5-Fluorouracil (5-FU), Oxaliplatin, Patritumab Deruxtecan
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
8
States / cities
Tucson, Arizona • Los Angeles, California • Louisville, Kentucky + 5 more
Recruiting No phase listed Observational Accepts healthy volunteers

UPenn Observational Research Repository on Neurodegenerative Disease

NCT04715399
Conditions
Frontotemporal Degeneration(FTD), Primary Progressive Aphasia(PPA), Familial Frontotemporal Lobar Degeneration (fFTLD), Amyotrophic Lateral Sclerosis(ALS), Lewy Body Disease(LBD), Progressive Supranuclear Palsy(PSP), Corticobasal Syndrome(CBS), Posterior Cortical Atrophy(PCA), Alzheimer's Disease(AD)
Interventions
No intervention
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2070
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed No phase listed Observational

Synuclein-One Study

NCT04700722
Conditions
Parkinson Disease, Multiple System Atrophy, Dementia With Lewy Bodies, Pure Autonomic Failure
Interventions
Skin Biopsy
Diagnostic Test
Lead sponsor
CND Life Sciences
Other
Eligibility
40 Years to 99 Years
Enrollment
428 participants
Timeline
2021 – 2023
U.S. locations
23
States / cities
Chandler, Arizona • Phoenix, Arizona • Scottsdale, Arizona + 19 more
Conditions
Renal Cell Carcinoma
Interventions
Pembrolizumab, Placebo
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
994 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
62
States / cities
Phoenix, Arizona • Los Angeles, California • San Francisco, California + 52 more
Conditions
High-risk Non-muscle Invasive Bladder Cancer
Interventions
Pembrolizumab, BCG
Biological
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
1,397 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2034
U.S. locations
44
States / cities
Anchorage, Alaska • Phoenix, Arizona • Tucson, Arizona + 39 more
Conditions
Esophageal Squamous Cell Carcinoma (ESCC), Gastroesophageal Junction Carcinoma (GEJC), Esophageal Adenocarcinoma (EAC)
Interventions
pembrolizumab, placebo, cisplatin, 5-FU, radiotherapy, leucovorin, levoleucovorin, oxaliplatin
Biological · Drug · Radiation
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
703 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
19
States / cities
Long Beach, California • Columbus, Georgia • Westwood, Kansas + 16 more
Conditions
Carcinoma, Non-Small-Cell Lung
Interventions
Pembrolizumab, Boserolimab, MK-4830, diphenhydramine, acetaminophen, MK-0482
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
18
States / cities
Gilbert, Arizona • Duarte, California • San Francisco, California + 14 more
Conditions
Ovarian Cancer, Carcinoma, Ovarian Epithelial, Fallopian Tube Neoplasms
Interventions
Pembrolizumab, Paclitaxel, Bevacizumab, Placebo for pembrolizumab, Docetaxel
Biological · Drug · Other
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
643 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
31
States / cities
Phoenix, Arizona • Greenbrae, California • Monterey, California + 28 more
Conditions
Mild Cognitive Impairment
Interventions
No intervention is part of this study but patients use an EEG device during observational data collection.
Device
Lead sponsor
VA Boston Healthcare System
Federal
Eligibility
50 Years to 100 Years
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Jamaica Plain, Massachusetts
Completed Not applicable Interventional Results available

Movement and Music Intervention for Individuals With Dementia

NCT03121950
Conditions
Dementia With Lewy Bodies, Dementia
Interventions
Dance, Music
Other
Lead sponsor
Ohio State University
Other
Eligibility
60 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
GWT-TUD GmbH
Other
Eligibility
35 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Not listed No phase listed Observational Accepts healthy volunteers

Biomarker Analysis for GBA Associated Parkinson's Disease

NCT03811496
Conditions
Parkinson Disease, Gaucher Disease
Interventions
Not listed
Lead sponsor
Lysosomal and Rare Disorders Research and Treatment Center, Inc.
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Fairfax, Virginia
Conditions
Malignant Neoplasm
Interventions
MK-1084, Pembrolizumab, Cetuximab, Carboplatin, Pemetrexed
Drug · Biological
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2033
U.S. locations
3
States / cities
Clermont, Florida • Fargo, North Dakota • Sioux Falls, South Dakota
Conditions
Dementia, Alzheimer Disease, Vascular Dementia, Frontotemporal Dementia, Lewy Body Dementia, Mixed Dementia
Interventions
Not listed
Lead sponsor
HealthMode Inc.
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Tucson, Arizona • New York, New York
Conditions
Colorectal Cancer
Interventions
favezelimab/pembrolizumab, regorafenib, TAS-102
Biological · Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
441 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
15
States / cities
Washington D.C., District of Columbia • Marietta, Georgia • Louisville, Kentucky + 11 more
Completed Not applicable Interventional Accepts healthy volunteers

WeCareAdvisor Study for Caregivers of People Living With Dementia

NCT05012410
Conditions
Dementia, Caregiver Burnout, Caregiver Stress Syndrome, Alzheimer Disease, Frontotemporal Dementia, Vascular Dementia, Dementia With Lewy Bodies
Interventions
Immediate treatment group with High-Intensity Prompts, Immediate treatment group with Low-Intensity Prompts, Waitlist Control after three months with High-Intensity Prompts, Waitlist Control after three months with Low-Intensity Prompts
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
21 Years and older
Enrollment
262 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Lewy Bodies Disease, Depression Disorder, Caregiver Burden, Caregivers
Interventions
VOCALE LBD: Virtual Online Communities for Aging Life Experiences: Lewy Body Dementia, Standard of Care Educational Materials
Behavioral · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Patients With Synucleinopathies, Neurogenic Orthostatic Hypotension, Pure Autonomic Failure, REM Sleep Behavior Disorder, Parkinson Disease, Dementia With Lewy Bodies, Multiple System Atrophy, Shy-Drager Disease
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2026
U.S. locations
5
States / cities
Boston, Massachusetts • Ann Arbor, Michigan • Rochester, Minnesota + 2 more
Conditions
Head and Neck Cancer, Head and Neck Squamous Cell Carcinoma, Head and Neck Carcinoma, Head and Neck Cancer Stage III, Head and Neck Cancer Stage IV, Head and Neck Cancer Metastatic, Cancer, Cancer of Esophagus, Cancer, Metastatic, Cancer of Head and Neck, Cancer of Mouth, Cancer of Neck
Interventions
Pembrolizumab, Tadalafil
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
La Jolla, California
Conditions
Parkinson's Disease (Disorder)
Interventions
IR CD-LD, IPX203 ER CD-LD, Placebo Matching IPX203, Placebo Matching IR CD-LD
Drug · Other
Lead sponsor
Impax Laboratories, LLC
Industry
Eligibility
40 Years and older
Enrollment
630 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
56
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Loma Linda, California + 46 more
Conditions
Advanced Melanoma
Interventions
lenvatinib, pembrolizumab
Drug · Biological
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
6
States / cities
Chandler, Arizona • Santa Monica, California • Park Ridge, Illinois + 3 more