- Conditions
- Cognitive Behavioral Therapy, Sleep Initiation and Maintenance Disorders, Sleep Deprivation, Sleep Disorders, Intrinsic
- Interventions
- firefighter Sleep Health Coaching Intervention (ffSHC), Control (Minimally Enhanced Usual Care)
- Behavioral
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
Search Results
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Cardiovascular Diseases, Cancer, Physical Activity, Nutrition
- Interventions
- Team-based intervention, One-on-one intervention
- Behavioral
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- Not listed
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1999 – 2003
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Smokeless Tobacco Cessation
- Interventions
- #EnufSnuff.TXT- First Responder, Enough Snuff Intervention
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Diet, Mediterranean, Health Behavior, Program Sustainability, Program Effectiveness
- Interventions
- Mediterranean diet Intervention
- Behavioral
- Lead sponsor
- Harvard School of Public Health (HSPH)
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 486 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Sleep Health, Stress, Anxiety, Physical Activity, Nutrition, Cognition
- Interventions
- Sleep enhancement intervention, Standard of Care (Investigator Choice)
- Behavioral
- Lead sponsor
- California Polytechnic State University-San Luis Obispo
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- San Luis Obispo, California
- Conditions
- Toxicant Exposure, Firefighter, Occupational Exposure to Chemicals
- Interventions
- Colesevelam, Placebo
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Cancer, Inflammation, Microbiome, Immune Function
- Interventions
- Whole Foods Plant-Based Diet, Usual Firehouse Diet
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 121 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Clonal Hematopoiesis of Indeterminate Potential, Monoclonal Gammopathy, Non Hodgkin Lymphoma, Leukemia, Multiple Myeloma, Plasma Cell Disorder
- Interventions
- Monoclonal Gammopathy, Complete Blood Count with differential (CBC w/ diff), Clonal hematopoiesis (CHIP)
- Other
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 40 Years to 49 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Charlotte, North Carolina
- Conditions
- Adults, Firefighters
- Interventions
- Alpha-Stim AID cranial electrotherapy stimulation
- Device
- Lead sponsor
- Butler Hospital
- Other
- Eligibility
- 18 Years to 56 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Muscle Weakness
- Interventions
- Control order, Randomized sequence
- Other
- Lead sponsor
- Louisiana State University Health Sciences Center Shreveport
- Other
- Eligibility
- 18 Years to 57 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Shreveport, Louisiana
- Conditions
- Coronary Atherosclerosis, Coronary Artery Calcification, Coronary Stenosis
- Interventions
- Aged garlic extract and Coenzyme Q10
- Dietary Supplement
- Lead sponsor
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
- Other
- Eligibility
- 35 Years to 84 Years · Male only
- Enrollment
- 65 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Torrance, California
- Conditions
- Physical Fitness
- Interventions
- The First Twenty, Comparison
- Behavioral
- Lead sponsor
- Kansas State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Manhattan, Kansas
- Conditions
- Stress Disorders, Post-Traumatic
- Interventions
- Cognitive behavioral therapy, Psychoeducation
- Behavioral
- Lead sponsor
- Boston University
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 169 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Ends 2009
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Posttraumatic Stress Disorder
- Interventions
- Low dose MDMA-assisted therapy, Medium dose MDMA-assisted therapy, Full dose MDMA-assisted therapy, Therapy
- Drug · Behavioral
- Lead sponsor
- Resilient Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2016
- U.S. locations
- 1
- States / cities
- Mt. Pleasant, South Carolina
- Conditions
- Body Temperature Changes, Body Water Dehydration, Inflammation
- Interventions
- Betaine, Placebo
- Dietary Supplement
- Lead sponsor
- Michael J. Ormsbee
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Psychological Distress
- Interventions
- 10-day meditation intervention, 10-day health education intervention
- Behavioral
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 192 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Low Back Pain
- Interventions
- Experimental Intervention, Placebo Comparator
- Other
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 264 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Shift Workers' Health, Time Restricted Eating, Fasting
- Interventions
- Time Restricted Eating + Standard of Care, Standard of Care
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 153 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Cancer
- Interventions
- Whole Body MRI, Whole Body Ultrasound, MCD Assay, Occupational Exposure Questionnaire
- Procedure · Device · Other
- Lead sponsor
- Inova Health Care Services
- Other
- Eligibility
- 35 Years to 85 Years
- Enrollment
- 800 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Fairfax, Virginia
- Conditions
- Occupational Injuries, Heat Stress, Leg Injury, Back Injuries
- Interventions
- Rapid Heat Condition, Gradual Heat Condition
- Other
- Lead sponsor
- Louisiana State University Health Sciences Center Shreveport
- Other
- Eligibility
- 18 Years to 57 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Shreveport, Louisiana
- Conditions
- Tinnitus
- Interventions
- Brain Fitness Program - Tinnitus
- Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Cardiovascular Diseases
- Interventions
- Lifestyle Program
- Behavioral
- Lead sponsor
- Boston Heart Diagnostics
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 185 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Framingham, Massachusetts
- Conditions
- Healthy
- Interventions
- Sample collection
- Other
- Lead sponsor
- Masonic Cancer Center, University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2027
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Shift-Work Sleep Disorder, Insomnia, Restless Leg Syndrome, Obstructive Sleep Apnea, Impaired Driving
- Interventions
- Sleep health education provided via a web-based program, Sleep disorder detection and treatment, Optimization of Sleep in Fire Station
- Behavioral · Other
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 620 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts