- Conditions
- Vitamin D Deficiency, Vitamin D Insufficiency
- Interventions
- UVB treatment
- Device
- Lead sponsor
- Boston University
- Other
- Eligibility
- 22 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
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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
- Obesity Prevention
- Interventions
- i♥rhythm project
- Behavioral
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 5 Years to 60 Years
- Enrollment
- 92 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- HIV (Human Immunodeficiency Virus)
- Interventions
- Conventional Smell Training Group, Scented Marker Group
- Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Attention Deficit Hyperactivity Disorder, Attention Difficulties, Attention Deficit, Cognitive Deficit, Wellness
- Interventions
- Transcranial photobiomodulation, Sham transcranial photobiomodulation
- Device
- Lead sponsor
- Francisco Gonzalez-Lima, PhD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Ehlers-Danlos Syndrome, Pain, Chronic
- Interventions
- White LED light, Green LED light
- Device
- Lead sponsor
- New York Institute of Technology
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Old Westbury, New York
- Conditions
- Phototherapy
- Interventions
- LED phototherapy, narrowband UVB phototherapy
- Other
- Lead sponsor
- Henry Ford Health System
- Other
- Eligibility
- 18 Years to 120 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Insomnia
- Interventions
- CBTI-CS, Sleep Hygiene, CBTI-CS via Telehealth
- Behavioral
- Lead sponsor
- Dana-Farber Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 56 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Vitamin D Deficiency, Osteoporosis, Osteopenia
- Interventions
- Calcium 500mg with 200 IU Vitamin D - 2 tablets daily, Blood levels of Vitamin D, Serum CTX, Mg, Ca++ and iPTH, Usual sun exposure documentation, Dietary intake of calcium, vitamin D, magnesium
- Drug · Procedure · Behavioral
- Lead sponsor
- McLennan County Medical Education and Research Foundation
- Other
- Eligibility
- 70 Years and older · Female only
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2007
- U.S. locations
- 1
- States / cities
- Waco, Texas
- Conditions
- Non-visual Photoreception
- Interventions
- Visible light
- Device
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Blood Pressure, Relaxation, Virtual Reality
- Interventions
- Virtual Reality Relaxation, Video Meditation, Live Guided
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Seasonal Affective Disorder, Depression
- Interventions
- Light Therapy, Cognitive behavioral therapy (CBT)
- Behavioral
- Lead sponsor
- Henry M. Jackson Foundation for the Advancement of Military Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Seasonal Affective Disorder, Mood Disorders, Depression
- Interventions
- bright light box, dawn simulator, high-output negative ion generator, low-output negative ion generator, dawn light pulse
- Device
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1998 – 2004
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Psoriasis, Inflammation
- Interventions
- Methotrexate, Ustekinumab, Etanercept, Adalimumab, Acitretin, UVB Excimer Laser, Narrowband UVB
- Drug · Other
- Lead sponsor
- University Hospitals Cleveland Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Amblyopia
- Interventions
- Binocular deprivation 10 days, Vision training
- Behavioral
- Lead sponsor
- State University of New York College of Optometry
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Ulcerative Colitis
- Interventions
- 7-day sleep lab
- Behavioral
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Circadian Disruption
- Interventions
- Circadian OS software
- Device
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 30 Years to 75 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- IOL
- Interventions
- Light Adjustable Lens
- Device
- Lead sponsor
- Bucci Laser Vision Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Wilkes-Barre, Pennsylvania
- Conditions
- Preterm Infant
- Interventions
- Therapist skin-to-skin Care, Contingent parent's voice exposure, Parental skin-to-skin care, Recorded parent's voice
- Behavioral · Device
- Lead sponsor
- Emory University
- Other
- Eligibility
- 32 Weeks to 36 Weeks
- Enrollment
- 248 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 3
- States / cities
- Atlanta, Georgia • Columbus, Ohio
- Conditions
- Myopia
- Interventions
- Vivior
- Device
- Lead sponsor
- The University of New South Wales
- Other
- Eligibility
- 4 Years to 14 Years
- Enrollment
- 230 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 3
- States / cities
- Berkeley, California • Boston, Massachusetts • New York, New York
- Conditions
- Adverse Pregnancy Outcomes, Atopic Dermatitis
- Interventions
- dupilumab
- Drug
- Lead sponsor
- Regeneron Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 49 Years · Female only
- Enrollment
- 3,930 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Surgery
- Interventions
- Bright Green Light Therapy, Dim White Light Therapy
- Device
- Lead sponsor
- Rebecca E Kotcher, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Sun Damaged Skin
- Interventions
- Zinc Oxide and Avobenzone
- Drug
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Alzheimer Disease, Alzheimer Disease, Early Onset, Alzheimer Disease, Late Onset, Alzheimer's Disease (Incl Subtypes), Alzheimer's, Alzheimer's Disease
- Interventions
- GENUS device (Active Settings), GENUS device (sham settings)
- Device
- Lead sponsor
- Massachusetts Institute of Technology
- Other
- Eligibility
- 65 Years to 100 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Cambridge, Massachusetts
- Conditions
- Vitamin D Deficiency
- Interventions
- Oral Vitamin D3, Ultraviolet Light
- Dietary Supplement · Radiation
- Lead sponsor
- Rockefeller University
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 118 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- New York, New York