- Conditions
- COVID-19, Vitamin D Deficiency, Respiratory Viral Infection
- Interventions
- Daily Vitamin D3, Daily placebo, Bolus vitamin D3, Bolus placebo
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 95 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Coronary Artery Disease, Delirium
- Interventions
- Ropivacaine, Ketamine, Remifentanil, Dexmedetomidine, Rocuronium, Propofol, Sevoflurane, EEG monitoring
- Drug · Device
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma, Recurrent Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma, Recurrent Diffuse Large B-Cell Lymphoma, Recurrent Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue, Recurrent Grade 1 Follicular Lymphoma, Recurrent Grade 2 Follicular Lymphoma, Recurrent Grade 3a Follicular Lymphoma, Recurrent Mantle Cell Lymphoma, Recurrent Nodal Marginal Zone Lymphoma, Recurrent Splenic Marginal Zone Lymphoma, Refractory Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma, Refractory Diffuse Large B-Cell Lymphoma, Refractory Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue, Refractory Grade 1 Follicular Lymphoma, Refractory Grade 2 Follicular Lymphoma, Refractory Grade 3a Follicular Lymphoma, Refractory Mantle Cell Lymphoma, Refractory Nodal Marginal Zone Lymphoma, Refractory Splenic Marginal Zone Lymphoma
- Interventions
- Biopsy, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Magnetic Resonance Imaging, Questionnaire Administration, Sonrotoclax, Zanubrutinib
- Procedure · Other · Drug
- Lead sponsor
- City of Hope Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Duarte, California
- Conditions
- Accommodative Insufficiency, Ill-sustained Accommodation
- Interventions
- Not listed
- Lead sponsor
- Western University of Health Sciences
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 83 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Pomona, California
- Conditions
- Acute Coronary Syndromes
- Interventions
- CER-001, Placebo
- Drug
- Lead sponsor
- Cerenis Therapeutics, SA
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 301 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 13
- States / cities
- Huntsville, Alabama • San Diego, California • Torrance, California + 9 more
- Conditions
- Colorectal Cancer
- Interventions
- Patients receives letter, phone call, office visit, educational materials
- Behavioral
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 85,289 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2013
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Gastroesophageal Reflux Disease
- Interventions
- Not listed
- Lead sponsor
- Nationwide Children's Hospital
- Other
- Eligibility
- 1 Year to 30 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Accommodation
- Interventions
- Visual Stimuli
- Device
- Lead sponsor
- EyeQue Corp.
- Industry
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Newark, California
- Conditions
- Presbyopia
- Interventions
- The Raindrop Near Vision Inlay
- Device
- Lead sponsor
- ReVision Optics, Inc.
- Industry
- Eligibility
- 35 Years to 65 Years
- Enrollment
- 373 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2016
- U.S. locations
- 11
- States / cities
- Camarillo, California • Laguna Hills, California • Newport Beach, California + 7 more
- Conditions
- Communication Disabilities
- Interventions
- Implementation Support Package
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 126,870 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 5
- States / cities
- Aurora, Colorado • Denver, Colorado • Chicago, Illinois + 2 more
- Conditions
- Accommodation Disorder, Visual Fatigue
- Interventions
- Stulln Eyedrops, Thera Tears
- Drug
- Lead sponsor
- Pacific University
- Other
- Eligibility
- 18 Years to 35 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Forest Grove, Oregon
- Conditions
- Distance Viewing, Prolonged Near Viewing
- Interventions
- Near viewing first, Distant viewing first
- Other
- Lead sponsor
- Rochester Institute of Technology
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Asthenopia, Contact Lenses, Ocular Accommodation, Convergence, Excess
- Interventions
- Test Daily Disposable Soft Contact Lenses, Control Daily Disposable Soft Contact Lenses
- Device
- Lead sponsor
- State University of New York College of Optometry
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Cataract
- Interventions
- Crystalens AO, SoftPort LI61AO
- Device
- Lead sponsor
- Bausch & Lomb Incorporated
- Industry
- Eligibility
- 40 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Irvine, California
- Conditions
- Accommodation Disorder
- Interventions
- Center-Near (+2.50D) Coopervision Biofinity Multifocal Contact Lens, Center Distance (+2.50 D) Coopervision Biofinity Multifocal Contact Lens
- Device
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Presbyopia
- Interventions
- Smart Autofocusing Eyeglasses
- Device
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 45 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Project EMPOWER-OCD, Project CARE
- Behavioral
- Lead sponsor
- Boston University Charles River Campus
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Difficulty Focusing, Poor Concentration, Poor Memory, Low Energy
- Interventions
- Auri Super Mushroom Daily Gummies For Kids
- Dietary Supplement
- Lead sponsor
- Auri Nutrition
- Industry
- Eligibility
- 4 Years to 12 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Amblyopia Bilateral, Hyperopia of Both Eyes, Astigmatism Bilateral, Accommodation Disorder
- Interventions
- objective pediatric vision screen "GCK glow fixation"
- Diagnostic Test
- Lead sponsor
- Alaska Blind Child Discovery
- Other
- Eligibility
- 1 Month to 20 Years
- Enrollment
- 133 participants
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Anchorage, Alaska
- Conditions
- Monochromatic, L- and S-cone Modulation Only, L- and M-cone Modulation Only, M and S-cone Modulation Only
- Interventions
- Color
- Other
- Lead sponsor
- Rochester Institute of Technology
- Other
- Eligibility
- Up to 35 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Gastroparesis
- Interventions
- sapropterin dihydrochloride
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Cardiovascular Diseases, Metabolic Syndrome, Obesity, Prediabetes, Mental Health Disorders, Endocrine Dysfunction, Type 2 Diabetes Mellitus (T2DM), Chronic Kidney Disease (CKD)
- Interventions
- Blood Work
- Other
- Lead sponsor
- Clindove Research LLC
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 7,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2030
- U.S. locations
- 1
- States / cities
- Brooklyn, New York
- Conditions
- F01.145.802.845, F01.145.802.987
- Interventions
- Project Prepared, TEEN
- Behavioral
- Lead sponsor
- Albert Einstein College of Medicine
- Other
- Eligibility
- 12 Years to 14 Years
- Enrollment
- 397 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Study Focusing on Integrated Versus Non-integrated Psychiatric Care in, Opioid-dependent and Methadone Treated Patients With Other Psychiatric, Diagnoses
- Interventions
- Counseling compliance
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 380 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland