Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 5, 2026, 1:27 AM EDT

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Showing 25–35 of 11 matching trials from the live ClinicalTrials.gov search.
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Recruiting Not applicable Interventional Accepts healthy volunteers

Kimchi and Gut Health

NCT07435831
Conditions
Healthy Adult Participants
Interventions
60 grams per day of intervention food
Other
Lead sponsor
University of California, Davis
Other
Eligibility
19 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Davis, California
Completed Not applicable Interventional Accepts healthy volunteers

Dose Effects of SCF on Calcium Metabolism and GI Microflora in Adolescents

NCT01660503
Conditions
Osteoporosis
Interventions
0 grams SCF, 10 grams SCF, 20 grams SCF
Dietary Supplement
Lead sponsor
Purdue University
Other
Eligibility
9 Years to 13 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
West Lafayette, Indiana
Conditions
Belly Pain, GI Health
Interventions
GI Health Product Placebo Control, GI Health Active Product 1, GI Health Active Product 2
Dietary Supplement
Lead sponsor
Radicle Science
Industry
Eligibility
21 Years to 105 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Del Mar, California
Conditions
Gas and Bloating, Diarrhea, Constipation
Interventions
GI Health Active Product 1, GI Health Product Placebo Control
Dietary Supplement
Lead sponsor
Radicle Science
Industry
Eligibility
21 Years to 105 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Del Mar, California
Conditions
GI Colonization of Vancomycin-resistant Enterococcus
Interventions
probiotics, yogurt
Dietary Supplement
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Colorectal Cancer, Healthy Lifestyle, Behavior, Health, Health Behavior, Gastrointestinal Cancers
Interventions
RISE Personalized Self-Management Training (PSMT), Standardized Self-Management Training (SSMT)
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Los Angeles, California
Conditions
DPYD Gene Mutation, Gastrointestinal Cancer, Health Care Seeking Behavior
Interventions
Focus Group, Discrete Choice
Other
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Not yet recruiting Phase 1Phase 2 Interventional

Snacks and Brain Health

NCT07348406
Conditions
Cognitive Assessment, Psychological Function, GI Health
Interventions
Pecan snack, Pretzel snack
Biological
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
50 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Lubbock, Texas
Conditions
Colorectal Carcinoma
Interventions
Best Practice, Communication Intervention, Coordination, Educational Intervention, Electronic Health Record Review, Informational Intervention, Interview, Patient Navigation, Referral, Text Message-Based Navigation Intervention
Other · Behavioral
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Health, Wellness, Quality of Life
Interventions
A ready-to-mix beverage containing protein, fiber, and electrolytes
Dietary Supplement
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
21 Years to 75 Years
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Del Mar, California
Completed Not applicable Interventional Accepts healthy volunteers

Fermented Vegetables and Gut Microbiome Pilot Study

NCT06883994
Conditions
Fermented Vegetable Intake, Fermented Vegetable Acceptability, Gut Health, Gut Microbiome, Gastrointestinal Immune Function, Microbiome
Interventions
Fermented vegetable intervention
Other
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Davis, California