- Conditions
- Refractive Errors, Asthenopia
- Interventions
- Spectacle Lenses
- Device
- Lead sponsor
- American Optometric Association
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
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 1–24
of 33
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Wegener Granulomatosis, Microscopic Polyangiitis, Churg-Strauss Syndrome, Polyarteritis Nodosa, Giant Cell Arteritis, Takayasu's Arteritis, Henoch-Schoenlein Purpura, Behcet's Disease, CNS Vasculitis
- Interventions
- Not listed
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 707 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Asthenopia, Myopia
- Interventions
- Contact lens with Multifocal Optics, Contact lens with Single Vision Optics
- Device
- Lead sponsor
- Pete Kollbaum, OD, PhD
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Wrinkle, Fatigue, Puffiness Around the Eyes
- Interventions
- Test product creme, Reference creme
- Other
- Lead sponsor
- Seneque SA
- Industry
- Eligibility
- 40 Years to 65 Years · Female only
- Enrollment
- 89 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Piscataway, New Jersey
- Conditions
- Anxiety Disorder, Cancer Survivor, Fatigue, Leukemia, Long-term Effects Secondary to Cancer Therapy in Adults, Lymphoma, Lymphoproliferative Disorder, Pain, Psychosocial Effects of Cancer and Its Treatment, Small Intestine Cancer
- Interventions
- telephone-based intervention, questionnaire administration, assessment of therapy complications, fatigue assessment and management, psychosocial assessment and care, quality-of-life assessment
- Behavioral · Other · Procedure
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Eye Strain
- Interventions
- Circular light motion, Diagonal light motion, Peripheral light motion, Exercise
- Device · Procedure
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Fremont, California
- Conditions
- Sjögren Syndrome
- Interventions
- CFZ533, Placebo
- Drug · Other
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 273 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 8
- States / cities
- Suwanee, Georgia • Indianapolis, Indiana • Baton Rouge, Louisiana + 5 more
- Conditions
- Dry Eye, Eye Strain, Visual Acuity, Color Perception
- Interventions
- Gunnar OTC Glasses
- Device
- Lead sponsor
- Pacific University
- Other
- Eligibility
- 18 Years to 42 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Forest Grove, Oregon
- Conditions
- Refractive Error
- Interventions
- Eyeglass lenses
- Device
- Lead sponsor
- Vision Council of America
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Astigmatism
- Interventions
- etafilcon A, etafilcon A for Astigmatism
- Device
- Lead sponsor
- Johnson & Johnson Vision Care, Inc.
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 159 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2014
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Chronic Myeloproliferative Disorders, Fatigue, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Precancerous Condition, Unspecified Adult Solid Tumor, Protocol Specific
- Interventions
- St. John's wort
- Dietary Supplement
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 1999
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Asthenopia
- Interventions
- Multifocal Contact Lens, Single Vision Contact Lens
- Device
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 30 Years to 40 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Multiple Sclerosis, Internuclear Ophthalmoplegia, Fatigue
- Interventions
- Dalfampridine, Placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Refractive Ametropia, Myopia
- Interventions
- DACP FreshTech contact lenses, DACP contact lenses
- Device
- Lead sponsor
- Alcon Research
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 79 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Chronic Myeloproliferative Disorders, Fatigue, Leukemia, Lymphoma, Lymphoproliferative Disorder, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms, Precancerous Condition, Unspecified Adult Solid Tumor, Protocol Specific
- Interventions
- American ginseng, placebo
- Drug · Other
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 364 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 326
- States / cities
- Scottsdale, Arizona • Aurora, Colorado • Boulder, Colorado + 208 more
- Conditions
- Eye Fatigue, Diet, Healthy, Cognitive Change
- Interventions
- lutein, placebo
- Dietary Supplement
- Lead sponsor
- Northcentral University
- Other
- Eligibility
- 8 Years to 16 Years
- Enrollment
- 59 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Des Moines, Iowa
- Conditions
- Parkinson Disease, Multiple System Atrophy, Progressive Supranuclear Palsy
- Interventions
- Droxidopa, Placebo Oral Tablet
- Drug
- Lead sponsor
- Loma Linda University
- Other
- Eligibility
- 50 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Loma Linda, California
- Conditions
- Eye Strain
- Interventions
- Total 30 Contact Lens
- Device
- Lead sponsor
- Tauber Eye Center
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Kansas City, Missouri
- Conditions
- Rheumatoid Arthritis, Sjogren's Syndrome, Systemic Lupus Erythematosus, Mixed Connective Tissue Disease, Psoriatic Arthritis, Anxiety Disorders, Depressive Disorders, Moderate Depression, Moderate Anxiety
- Interventions
- Creating Health Online Course, Delayed access to Creating Health Online Course
- Behavioral
- Lead sponsor
- Terry L. Wahls
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Binocular Dysfunction, Vertical Heterophoria, Vision, Binocular, Vision Disparity
- Interventions
- Lenses containing prismatic correction, Lenses not containing prismatic correction
- Device
- Lead sponsor
- Vision Specialists of Birmingham
- Other
- Eligibility
- 14 Years and older
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2015
- U.S. locations
- 1
- States / cities
- Birmingham, Michigan
- Conditions
- Amyotrophic Lateral Sclerosis (ALS), Angina, Stable, Anxiety, Asthma, Atrial Fibrillation, Cancer Brain, Cancer, Breast, Cancer Colon, Cancer, Lung, Cancer, Ovarian, Cancer Prostate, Cancer Skin, Throat Cancer, Lymphoma, Cancer, Thyroid, Cancer, Other, Cerebral Palsy, Chronic Fatigue Syndrome, Cluster Headache, Chronic Obstructive Pulmonary Disease (COPD), Chronic Kidney Diseases, Crohn Disease, Deafness, Depression, Diabetes, Eczema, Epilepsy, Fibroids, Fibromyalgia, Heart Failure, Hypertension, Hyperthyroidism, Hypothyroidism, Irritable Bowel Syndrome (IBS), Infertility, Lyme Disease, Macular Degeneration, Migraine, Multiple Allergies, Multiple Sclerosis, Osteoarthritis, Osteoporosis, Ovarian Cysts, Parkinson Disease, Phantom Limb Pain, Psoriasis, Post Traumatic Stress Disorder (PTSD), Rheumatoid Arthritis, Sjogrens Disease, Spinal Cord Injury, Spinal Stenosis, Stroke, Tension Headache, Tinnitus, Ulcerative Colitis
- Interventions
- Advanced multi-component meditation practice
- Behavioral
- Lead sponsor
- Tobias Moeller-Bertram
- Industry
- Eligibility
- 21 Years and older
- Enrollment
- 3,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Palm Desert, California
- Conditions
- Dry Eye, Eye Fatigue
- Interventions
- Eye Empower, Placebo
- Dietary Supplement
- Lead sponsor
- Bio Nature Health
- Industry
- Eligibility
- 45 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Colorectal Cancer Screening, Colon Adenomatous Polyp
- Interventions
- Ambient lighting, Low lighting
- Other
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,109 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Park Ridge, Illinois
- Conditions
- Refractive Error, Presbyopia, Asthenopia, Eyeglasses
- Interventions
- D-28 bifocal lenses and frame, Progressive addition computer lenses and frame
- Device
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama