- Conditions
- Brain and Central Nervous System Tumors, Psychosocial Effects of Cancer and Its Treatment
- Interventions
- exercise intervention, educational intervention, physiologic testing, management of therapy complications, mind-body intervention procedure, Measurement of stress-related hormones
- Behavioral · Other · Procedure
- Lead sponsor
- Case Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.
Showing 169–192
of 208
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Tachycardia, Chronic Orthostatic Intolerance
- Interventions
- Acetazolamide, Atomoxetine, NO Drug, Clonidine, Entacapone, Entacapone & Propranolol, Atomoxetine & Propranolol, Indomethacin, Mecamylamine, Isosorbide Dinitrate, Melatonin, Midodrine, Modafinil, Octreotide, Placebo, Propranolol, Modafinil & Propranolol, Sertraline, IV Saline, Drinking Water, Breathing Device, memantine, Abdominal binder
- Drug · Other · Dietary Supplement + 3 more
- Lead sponsor
- Satish R. Raj
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1997 – 2029
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Sleep Disturbance
- Interventions
- Melatonin 3 mg, Melatonin 0.5 mg, Cellulose placebo pill
- Dietary Supplement · Other
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Osteoporosis, Osteopenia
- Interventions
- melatonin, sugar pill
- Dietary Supplement
- Lead sponsor
- Duquesne University
- Other
- Eligibility
- 45 Years to 54 Years · Female only
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Sleep Problems, Depressive Disorder and Anxiety Disorders
- Interventions
- Melatonin lotion, Placebo lotion
- Other
- Lead sponsor
- University of Redlands
- Other
- Eligibility
- 18 Years to 21 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Redlands, California
- Conditions
- Metastatic Cancer, Radiation Toxicity, Unspecified Adult Solid Tumor, Protocol Specific
- Interventions
- therapeutic melatonin, radiation therapy
- Drug · Radiation
- Lead sponsor
- Radiation Therapy Oncology Group
- Network
- Eligibility
- 0 Years to 120 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2002
- U.S. locations
- 215
- States / cities
- Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 166 more
- Conditions
- Healthy, Circadian Rhythm
- Interventions
- Monochromatic visible light exposure
- Device
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Opioid Use, Pain, Postoperative, Sleep, Delirium
- Interventions
- Melatonin, Placebo
- Dietary Supplement
- Lead sponsor
- Scripps Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2028
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Orthopedic Trauma, Sleep Quality
- Interventions
- Standard Postoperative Care, Zolpidem, Melatonin, Sleep Hygiene Education, Actigraph GT3X-BT Actigraph
- Other · Drug · Dietary Supplement + 2 more
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Vaccine Response, Sleep, Circadian Rhythm Disorders
- Interventions
- Melatonin, Phillips Actiwatch Spectrum Plus
- Dietary Supplement · Device
- Lead sponsor
- Walter Reed National Military Medical Center
- Federal
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Sleep Initiation and Maintenance Disorders
- Interventions
- Melatonin 0.4 mg, Melatonin 4.0 mg, Placebo
- Drug
- Lead sponsor
- Nalaka Gooneratne
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Depression; Major Depressive Disorder
- Interventions
- Sleep Deprivation
- Other
- Lead sponsor
- Stony Brook University
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Stony Brook, New York
- Conditions
- Sleep
- Interventions
- Placebo Capsule, POWEROFF Capsule
- Dietary Supplement
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Sleep Deprivation, Delirium
- Interventions
- Sleep/Wake Protocol
- Behavioral
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 685 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Sleep, Circadian Rhythm, Blood Pressure, Hypertension
- Interventions
- Constant Routine Protocol
- Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,427 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Juvenile; Scoliosis, Scoliosis Idiopathic, Scoliosis; Adolescence, Scoliosis;Congenital, Kyphosis, Spondylolisthesis, Pectus Surgery, Hip Surgery
- Interventions
- Fast-Dissolve Melatonin Pill, Fast-Dissolve Placebo Pill
- Dietary Supplement · Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Glucose, Circadian Rhythm, Melatonin, Genes
- Interventions
- melatonin, placebo
- Dietary Supplement · Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Psychosis, Sleep
- Interventions
- oral melatonin tablets (NatureMade brand), Placebo
- Drug · Other
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 11 Years to 30 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Long COVID, Long COVID-19, Sleep Disturbance
- Interventions
- Melatonin, Melantonin Placebo, Tailored lighting (TL) Active, Tailored lighting (TL) Placebo
- Drug · Device
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 469 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Alzheimer's Disease, Sleep Disorder
- Interventions
- Circadin, Placebo
- Drug
- Lead sponsor
- Neurim Pharmaceuticals Ltd.
- Industry
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 73 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 4
- States / cities
- Brooksville, Florida • St. Petersburg, Florida • Mount Arlington, New Jersey + 1 more
- Conditions
- Binge-Eating Disorder, Circadian Rhythm Disorders
- Interventions
- Melatonin (3hrs before DLMO), Placebo (3hrs before DLMO), Morning light version 1, Morning light version 2
- Dietary Supplement · Device
- Lead sponsor
- University of Cincinnati
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Mason, Ohio
- Conditions
- Circadian Dysrhythmia, Sleep Disturbance, Critical Illness, Children, Only
- Interventions
- Daytime light exposure, Daytime restricted feeding
- Other
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- 3 Years to 6 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Improving Cardiometabolic Outcomes in Older Adults
- Interventions
- Melatonin 1 mg, Placebos, Meal timing, Non-Meal timing
- Dietary Supplement · Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 55 Years to 75 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Insulin Sensitivity, Sleep, Dietary Habits
- Interventions
- Sleep Extension
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 14 Years to 19 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Aurora, Colorado