Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 31, 2026, 4:34 AM EDT

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

Showing 841–864 of 8,262 matching trials from the live ClinicalTrials.gov search.
Recruiting No phase listed Observational

Lucid Registry Study

NCT05965999
Conditions
Barrett Esophagus, Esophageal Adenocarcinoma, Barretts Esophagus With Dysplasia, Barrett's Esophagus Without Dysplasia
Interventions
EsoCheck®, EsoGuard®
Device · Diagnostic Test
Lead sponsor
Lucid Diagnostics, Inc.
Industry
Eligibility
Not listed
Enrollment
8,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Lake Forest, California
Conditions
Pregnancy
Interventions
Not listed
Lead sponsor
Reproductive Research Technologies, LP
Industry
Eligibility
18 Years to 40 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
5
States / cities
Phoenix, Arizona • Philadelphia, Pennsylvania • Beaumont, Texas + 2 more
Completed No phase listed Observational Accepts healthy volunteers

Electromyography in Labor and Parturition

NCT03899493
Conditions
Labor
Interventions
Observation
Other
Lead sponsor
University of Arizona
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Chronic Spontaneous Urticaria
Interventions
Dupilumab
Drug
Lead sponsor
Sanofi
Industry
Eligibility
2 Years to 11 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
9
States / cities
Coral Gables, Florida • Boise, Idaho • St Louis, Missouri + 6 more
Terminated No phase listed Observational Accepts healthy volunteers

Improving Surgical Safety of Seniors Through Preoperative Cognitive Screening

NCT02570438
Conditions
Cognitive Impairment
Interventions
Not listed
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
2
States / cities
Boston, Massachusetts • Newton, Massachusetts
Conditions
Multiple Myeloma
Interventions
Daratumumab, Bortezomib, Lenalidomide, Dexamethasone
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
395 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
19
States / cities
Cerritos, California • Jacksonville, Florida • Fort Wayne, Indiana + 15 more
Recruiting No phase listed Observational Accepts healthy volunteers

Heart Transplantation - Renewal

NCT05521399
Conditions
Transplant, Heart, Magnetic Resonance Imaging
Interventions
MRI Sequencing, MRI Testing (pediatric), MRI Testing
Diagnostic Test
Lead sponsor
Northwestern University
Other
Eligibility
Not listed
Enrollment
247 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2030
U.S. locations
2
States / cities
Chicago, Illinois
Conditions
IgAN, IgAVN, Immunoglobulin A Nephropathy, Immunoglobulin A Vasculitis Associated Nephritis, Henoch-schonlein Purpura Nephritis, IgA Vasculitis
Interventions
Ravulizumab
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
2 Years to 18 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
2
States / cities
Palo Alto, California • Aurora, Colorado
Conditions
Mild Cognitive Impairment (MCI), Depression
Interventions
Escitalopram, Memantine, Placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
60 Years and older
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Shingles, Herpes Zoster
Interventions
Zostavax, HZ/su vaccine, Placebo
Biological
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years to 85 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Recruiting No phase listed Observational Accepts healthy volunteers

Fluad vs. Fluzone High-Dose Vaccine Effectiveness Among Adults ≥65 Years

NCT06029933
Conditions
Influenza, Community-acquired Pneumonia, Cardiovascular Events
Interventions
Adjuvanted Quadrivalent Inactivated Influenza Vaccine (aIIV4), High-Dose Quadrivalent Inactivated Influenza Vaccine (HD-IIV4)
Biological
Lead sponsor
Kaiser Permanente
Other
Eligibility
65 Years and older
Enrollment
1,500,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Oakland, California
Conditions
Respiratory Syncytial Virus Infections
Interventions
D46cpΔM2-2 vaccine, Placebo
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Months to 60 Months
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational Accepts healthy volunteers

MyoSense- Automated Muscle Hypertonicity Classification System

NCT02076581
Conditions
Stroke, Dystonia, Cerebral Palsy
Interventions
Not listed
Lead sponsor
Great Lakes NeuroTechnologies Inc.
Industry
Eligibility
5 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Valley View, Ohio
Completed Phase 2 Interventional Accepts healthy volunteers

RSV-F Vaccine Dose Ranging Study in Young Women

NCT01704365
Conditions
Respiratory Syncytial Virus (RSV)
Interventions
Low dose RSV-F Vaccine with Adjuvant, Low dose RSV-F Vaccine without Adjuvant, High dose RSV-F Vaccine with Adjuvant, High dose RSV-F Vaccine without Adjuvant, Low dose RSV-F Vaccine with Adjuvant [Bedside Mixing], Placebo
Biological
Lead sponsor
Novavax
Industry
Eligibility
18 Years to 35 Years · Female only
Enrollment
330 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
4
States / cities
Anaheim, California • Rockville, Maryland • Mt. Pleasant, South Carolina + 1 more
Completed No phase listed Observational Results available

Primary Palliative Care for Emergency Medicine (PRIM-ER)

NCT03424109
Conditions
Emergencies
Interventions
healthcare service utilization in the six months following the ED visit
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
66 Years and older
Enrollment
98,922 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Conditions
Spinal Muscular Atrophy
Interventions
Salanersen
Drug
Lead sponsor
Biogen
Industry
Eligibility
15 Years to 60 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
2
States / cities
Palo Alto, California • Norfolk, Virginia
Conditions
Neovascular Age-Related Macular Degeneration
Interventions
Aflibercept High Dose VEGF Trap-Eye (BAY86-5321), Aflibercept VEGF Trap-Eye (Eylea, BAY86-5321)
Drug
Lead sponsor
Bayer
Industry
Eligibility
50 Years and older
Enrollment
1,011 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
57
States / cities
Phoenix, Arizona • Fullerton, California • Mountain View, California + 52 more
Completed Not applicable Interventional Accepts healthy volunteers

Growth and Safety Study of an Infant Formula for Healthy Term Infants

NCT03331276
Conditions
Infant Development
Interventions
BBN, Brand
Other
Lead sponsor
Building Block Nutritionals, LLC
Industry
Eligibility
1 Day to 14 Days
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
6
States / cities
Birmingham, Alabama • Dothan, Alabama • Norwich, Connecticut + 3 more
Conditions
Adolescent Health
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
15 Years to 22 Years
Enrollment
4,902 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Software Validation Study-Cognitive Status Indicator

NCT06809725
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia
Interventions
SPARK Cognitive Status Indicator (software support data collected via EEG)
Diagnostic Test
Lead sponsor
Spark Neuro Inc.
Industry
Eligibility
65 Years to 90 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Miami, Florida
Conditions
Nontuberculous Mycobacterial Infections
Interventions
Rifabutin
Drug
Lead sponsor
The University of Texas Health Science Center at Tyler
Other
Eligibility
18 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1984 – 2017
U.S. locations
1
States / cities
Tyler, Texas
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Exercise Exposure Data Collection in Patients Undergoing Tumor Molecular Profiling

NCT03208374
Conditions
Cancer, Carcinoma
Interventions
Prior Exercise Behavior Questions - Harvard Health Professionals Exercise Questionnaire, Current Exercise Behavior Questions: International Physical Activity Questionnaire Short Form (IPAQ SF)
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Chronic Kidney Disease (CKD)
Interventions
Exercise
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
55 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
2
States / cities
Aurora, Colorado • Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Yoga on Bone Metabolism in Premenopausal Women

NCT02163668
Conditions
Bone Health, Osteoporosis
Interventions
Yoga Group
Other
Lead sponsor
University of Oklahoma
Other
Eligibility
35 Years to 50 Years · Female only
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Norman, Oklahoma