- Conditions
- Impaired Small Intestinal Permeability
- Interventions
- 12C mannitol, Indomethacin, 13C mannitol, Lactulose
- Dietary Supplement · Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
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Showing 1–18
of 18
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Prematurity, Intestinal Permeability
- Interventions
- Lactulose -rhamnose solution
- Drug
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- Up to 4 Days
- Enrollment
- 211 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2021
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Campylobacter Infections, Irritable Bowel Syndrome
- Interventions
- DNA Analysis of Blood Sample, Flexible sigmoidoscopy with colonic biopsies, Small bowel and colonic gastrointestinal permeability, Stool sample analysis
- Genetic · Procedure · Diagnostic Test
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Traumatic Brain Injury
- Interventions
- Sildenafil Citrate 50Mg Tab, functional Near-infrared Spectroscopy (fNIRS), Carbon Dioxide (CO2) 5%, Neuropsychological Assessments, Gadolinium contrast infusion, Blood sample collection for research purposes, Structural brain Magnetic Resonance Imaging (MRI
- Drug · Device · Other + 1 more
- Lead sponsor
- Uniformed Services University of the Health Sciences
- Federal
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Recurrent Glioblastoma
- Interventions
- MRI-PET, TMZ-PET
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Tobacco Use, Smoking, Smoking, Tobacco
- Interventions
- Lung Permeability Assessment
- Procedure
- Lead sponsor
- RAI Services Company
- Industry
- Eligibility
- 30 Years to 50 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Lincoln, Nebraska
- Conditions
- Gastro Esophageal Reflux, Barrett Esophagus, Erosive Esophagitis
- Interventions
- Confocal endomicroscopy, Endoscopic biopsies, Mucosal impedance (MI)
- Procedure · Diagnostic Test
- Lead sponsor
- McGuire Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Asthma, Allergy, Reactive Airway Disease, Lung Diseases, Obstructive
- Interventions
- Mannitol
- Drug
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Breast Cancer
- Interventions
- high field strength magnetic resonance imaging, magnetic resonance spectroscopic imaging, chemical exchange saturation transfer magnetic resonance imaging, diffusion-weighted magnetic resonance imaging, dynamic contrast-enhanced magnetic resonance imaging
- Procedure
- Lead sponsor
- Vanderbilt-Ingram Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Healthy
- Interventions
- Small Bowel and Colonic Permeability Test
- Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Sepsis, Severe Sepsis, Septic Shock
- Interventions
- Blood Collection and Assays
- Diagnostic Test
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 910 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 7
- States / cities
- Birmingham, Alabama • Boston, Massachusetts • Manhasset, New York + 3 more
- Conditions
- Xerosis Due to Atopic Dermatitis
- Interventions
- Cetaphil Pro Eczema moisturizer, Electronic interaction, GPSkin
- Other · Behavioral
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Intestinal Diseases, Irritable Bowel Syndrome, Constipation
- Interventions
- Permeability measurement, Esophagogastroduodenoscopy, Flexible sigmoidoscopy
- Diagnostic Test · Procedure
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Ulcerative Colitis, Ileal Pouch
- Interventions
- Aquamin, Placebo
- Drug
- Lead sponsor
- Muhammad N Aslam, MD
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Ulcerative Colitis, Healthy, Irritable Bowel Syndrome With Diarrhea
- Interventions
- Aquamin
- Drug
- Lead sponsor
- James Varani
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Crohn Disease
- Interventions
- Lactulose/Rhamnose solution, MB-102
- Drug
- Lead sponsor
- MediBeacon
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Rosacea
- Interventions
- ivermectin, digital interaction, GPSkin
- Drug · Behavioral · Device
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Inflammatory Disease, Permeability; Increased, Crohn Disease, Inflammatory Bowel Diseases, Environmental Enteropathy
- Interventions
- IPD Probe via TNIT
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts