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Showing 337–360 of 583 matching trials from the live ClinicalTrials.gov search.
Enrolling by invitation No phase listed Observational

Enabling Microbiomics- Driven Personalized Nutrition

NCT06657001
Conditions
Inflammatory Bowel Disease (IBD), Irritable Bowel Syndrome (IBS), Celiac Disease, Diarrhea, Constipation, Microbiome, Crohn's Disease, UC - Ulcerative Colitis, Microscopic Colitis, Functional Dyspepsia
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
4,001 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Inflammatory Bowel Disease (Crohn's Disease and Ulcerative Colitis), Inflammatory Bowel Syndrome
Interventions
ALPCO Calprotectin CLIA
Device
Lead sponsor
American Laboratory Products Company
Industry
Eligibility
22 Years and older
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
3
States / cities
Miami, Florida • Salem, New Hampshire • Westlake, Ohio
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
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
Enteric Hyperoxaluria
Interventions
SYNB8802v1, Placebo
Drug · Other
Lead sponsor
Synlogic
Industry
Eligibility
18 Years to 74 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Austin, Texas
Conditions
Prostate Cancer
Interventions
Collection of plasma samples
Other
Lead sponsor
DiaCarta, Inc.
Industry
Eligibility
30 Years to 85 Years · Male only
Timeline
2020 – 2023
U.S. locations
5
States / cities
Gainesville, Florida • Jacksonville, Florida • New York, New York + 2 more
Conditions
Colorectal (Colon or Rectal) Cancer, Adenoma
Interventions
Standard Colonoscopy, Artificial Intelligence Aided Colonoscopy (GI Genius™), Combined Artificial Intelligence Aided Colonoscopy (GI Genius™) and G-EYE® Balloon Aided Colonoscopy
Device
Lead sponsor
Smart Medical Systems Ltd.
Industry
Eligibility
45 Years and older
Enrollment
2,160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
2
States / cities
Indianapolis, Indiana • New York, New York
Conditions
Advanced Solid Tumors, HER2 Mutation
Interventions
BAY2927088
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
11
States / cities
Birmingham, Alabama • Duarte, California • Fort Myers, Florida + 8 more
Recruiting No phase listed Observational Accepts healthy volunteers

Natural History and Genetics of Food Allergy and Related Conditions

NCT02504853
Conditions
Food Allergy, Loeys-Dietz Syndrome, Atopic Dermatitis, Eosinophilic Esophagitis
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Day to 99 Years
Enrollment
1,800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Breast Cancer, Lung Cancer, Gastrointestinal Cancer, Multiple Myeloma
Interventions
survey
Other
Lead sponsor
Carevive Systems, Inc.
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Small Intestinal Bacterial Overgrowth (SIBO)
Interventions
Liquid Tincture, GI Detox, Olivirex
Dietary Supplement
Lead sponsor
Integrative Skin Science and Research
Industry
Eligibility
18 Years to 60 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Sacramento, California
Conditions
Lung Transplantation
Interventions
GI and Quality of Life Assessment
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 70 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Phase 1 Interventional Accepts healthy volunteers

Replace Glycemic Load and Satiety Study

NCT01516333
Conditions
Glucose Blood, Glycemic Index
Interventions
High GL 107, Medium GL 76, Medium GL 68, Low GL 48
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Autoimmune Gastrointestinal Dysmotility
Interventions
Blood sample collection
Diagnostic Test
Lead sponsor
Johns Hopkins University
Other
Eligibility
13 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Von Willebrand Disease
Interventions
VWF/FVIII products
Drug
Lead sponsor
Skane University Hospital
Other
Eligibility
Not listed
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
2
States / cities
Chapel Hill, North Carolina • Milwaukee, Wisconsin
Terminated Phase 2 Interventional Results available

The Energy Dose Study

NCT01369147
Conditions
Critical Illness
Interventions
Parenteral Nutrition, Propofol, Clevidipine, Dextrose-containing IV Fluids, Enteral feeding
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 90 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Gastrointestinal Neoplasms, Cholangiocarcinoma, Pancreatic Neoplasms
Interventions
BI 905711
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
4
States / cities
New Haven, Connecticut • New York, New York • Houston, Texas + 1 more
Active, not recruiting Not applicable Interventional

Low GI Diet in Children and Adolescents With ALL

NCT03157323
Conditions
Acute Lymphoblastic Leukemia, Pediatric, Obesity, Pediatric
Interventions
Low Glycemic Index Diet
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
5 Years to 21 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
5
States / cities
Hartford, Connecticut • Washington D.C., District of Columbia • Buffalo, New York + 2 more
Conditions
Peritoneal Neoplasms
Interventions
nanoparticulate paclitaxel
Drug
Lead sponsor
CritiTech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
3
States / cities
Kansas City, Kansas • Wichita, Kansas • Oklahoma City, Oklahoma
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
Rush University Medical Center
Other
Eligibility
30 Years to 90 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting Phase 1 Interventional

HER-2 B Cell Peptide Vaccine

NCT06414733
Conditions
Metastatic Breast Cancer, HER2-positive Breast Cancer, EGFR Overexpression, Metastatic Esophageal Carcinoma, HER-2 Positive Esophageal Cancer
Interventions
Combination of MVF-HER-2 (597-626) and MVF-HER-2 (266-296) emulsified with ISA 51
Biological
Lead sponsor
Pravin T.P Kaumaya
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Indianpolis, Indiana
Conditions
IBD (Inflammatory Bowel Disease)
Interventions
Diet Management, Stress Management
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 1 Interventional Accepts healthy volunteers

Vitamin E δ-Tocotrienol Multiple Dose in Healthy Subjects

NCT01450046
Conditions
Pancreatic Cancer
Interventions
Vitamin E δ-Tocotrienol
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Spinal Cord Injury
Interventions
Not listed
Lead sponsor
University of British Columbia
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Manhasset, New York