- Conditions
- Healthy Diet
- Interventions
- Algae Oil Fortified Soymilk, Algae Oil Capsule
- Other · Dietary Supplement
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
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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
- Digestive Irregularity, Digestive Discomfort, History of Straining During Bowel Movements, History of Hard or Lumpy Stools
- Interventions
- Probiotic strain of Bifidobacterium, No Bifidobacterium
- Other
- Lead sponsor
- Georgetown University
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 68 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Tobacco-Related Carcinoma
- Interventions
- Vaping, Biospecimen Collection, Questionnaire Administration
- Other · Procedure
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 21 Years to 55 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Smoking, Smoking Behaviors, Tobacco Use, Tobacco Smoking
- Interventions
- Product A, Product B, Product C, Product D, Product E, Product N
- Other
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 2
- States / cities
- Springfield, Missouri • Knoxville, Tennessee
- Conditions
- Brain Concussion
- Interventions
- Branched Chain Amino Acids, Placebo solution
- Drug
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 11 Years to 34 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Dysgeusia
- Interventions
- mBerry, No intervention
- Dietary Supplement · Other
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Fluid Balance
- Interventions
- Placebo beverage, kiwi-strawberry flavor, Electrolyte solution without glycerol beverage 1, Electrolyte solution without glycerol beverage 2, Electrolyte solution without glycerol beverage 3, Electrolyte solution with glycerol beverage 1, Electrolyte solution with glycerol beverage 2, Electrolyte solution with glycerol beverage 3, Base with glycerol, no electrolytes beverage 1, Base with glycerol, no electrolytes beverage 2, Base with glycerol, no electrolytes beverage 3
- Other
- Lead sponsor
- PepsiCo Global R&D
- Industry
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 3
- States / cities
- Bradenton, Florida • St. Petersburg, Florida • Valhalla, New York
- Conditions
- Smoking Cessation
- Interventions
- Nicoderm CQ nicotine patch, Nicorette Nicotine Lozenges
- Drug
- Lead sponsor
- Masonic Cancer Center, University of Minnesota
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 544 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Appetitive Behavior
- Interventions
- High protein ramen, Standard ramen
- Other
- Lead sponsor
- Texas Tech University
- Other
- Eligibility
- 25 Years to 45 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Lubbock, Texas
- Conditions
- Cannabis Use
- Interventions
- Packaging imagery, No Imagery (Control)
- Behavioral
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 1,260 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Electronic Cigarette Use
- Interventions
- JUUL ENDS - Virginia Tobacco 5% nicotine strength, JUUL ENDS - Virginia Tobacco 3% nicotine strength, JUUL ENDS - Menthol 5% nicotine strength, JUUL ENDS - Menthol 3% nicotine strength, JUUL ENDS - Mint 5% nicotine strength, JUUL ENDS - Mint 3% nicotine strength, JUUL ENDS - Mango 5% nicotine strength, JUUL ENDS - Mango 3% nicotine strength
- Other
- Lead sponsor
- Juul Labs, Inc.
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 56 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 2
- States / cities
- Burbank, California • Baltimore, Maryland
- Conditions
- Oral Bacteria Levels in the Mouth
- Interventions
- Total Flavor option 1, Total Flavor option 2, Placebo toothpaste: Crest Cavity Protection toothpaste
- Drug
- Lead sponsor
- Colgate Palmolive
- Industry
- Eligibility
- 22 Years to 58 Years
- Enrollment
- 128 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Newark, New Jersey
- Conditions
- Dietary Modification
- Interventions
- C4 Extreme, C4 Extreme (without Advantra Z, Placebo
- Dietary Supplement
- Lead sponsor
- Texas A&M University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- College Station, Texas
- Conditions
- Exercise Performance, Gut -Microbiota, Mitochondrial Function
- Interventions
- ReMag, Placebo
- Dietary Supplement
- Lead sponsor
- Christopher Bell
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Healthy Volunteers
- Interventions
- POMx, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 212 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Gut Microbiota
- Interventions
- arabinogalactan, maltodextrin
- Other
- Lead sponsor
- Biofortis, Merieux NutriSciences
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Addison, Illinois
- Conditions
- QTc Interval
- Interventions
- Energy Drink, Placebo-control
- Dietary Supplement
- Lead sponsor
- David Grant U.S. Air Force Medical Center
- Federal
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Travis Air Force Base, California
- Conditions
- Dehydration
- Interventions
- Exercise Intervention
- Other
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 18 Years to 35 Years · Male only
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Tobacco Smoking
- Interventions
- Cigarettes, E-Cigarette, Nicotine Gum or Lozenge
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 264 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 3
- States / cities
- Minneapolis, Minnesota • Buffalo, New York • Columbus, Ohio
- Conditions
- Cancer of Head and Neck, Mucositis Oral, Pharyngeal Mucositis
- Interventions
- Ketamine Topical
- Drug
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years to 70 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Lake Success, New York
- Conditions
- Dental Plaque
- Interventions
- Iodine, water
- Drug · Other
- Lead sponsor
- Colgate Palmolive
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007
- U.S. locations
- 1
- States / cities
- Northfield, New Jersey
- Conditions
- Pharyngitis
- Interventions
- placebo, flurbiprofen, acetaminophen 650mg
- Drug
- Lead sponsor
- Reckitt Benckiser LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 198 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Cognitive Change
- Interventions
- Drink
- Dietary Supplement
- Lead sponsor
- University of Memphis
- Other
- Eligibility
- 40 Years to 70 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Constipation
- Interventions
- Polyethylene glycol (MiraLAX, BAY81-8430), Mannitol
- Drug
- Lead sponsor
- Bayer
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee