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ClinicalTrials.gov public records Last synced Sep 14, 2026, 5:49 PM EDT

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Showing 1–24 of 133 matching trials from the live ClinicalTrials.gov search.
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Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Food DNA Digestion

NCT06687226
View directory record Official record
Conditions
Digestion Rate
Interventions
Reconstitutable food powder
Dietary Supplement
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Not applicable Interventional Results available

Effects of Lubiprostone on Gastrointestinal Transit & pH in Irritable Bowel Syndrome (IBS) With Constipation

NCT01162863
View directory record Official record
Conditions
Irritable Bowel Syndrome, Constipation
Interventions
Lubiprostone, Placebo, Smartpill wireless motility capsule
Drug · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 26, 2017 · Synced Sep 14, 2026, 5:49 PM EDT
Terminated No phase listed Observational

Small Bowel Transit Time in Clostridium Difficile Colitis

NCT01309750
View directory record Official record
Conditions
Clostridium Difficile Colitis
Interventions
Small Bowel Transit Study
Radiation
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 24, 2017 · Synced Sep 14, 2026, 5:49 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Success & Health Impacts For Transit Drivers During Onboarding

NCT03730792
View directory record Official record
Conditions
Obesity
Interventions
SHIFT Onboard Intervention
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years and older
Enrollment
284 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Nov 27, 2025 · Synced Sep 14, 2026, 5:49 PM EDT
Terminated Phase 1 Interventional

Intra-Lymphatic STI-3031 Using the Sofusa DoseConnect Device for Treatment of In-Transit Melanoma, The Sofusa-2 Study

NCT05393713
View directory record Official record
Conditions
Clinical Stage III Cutaneous Melanoma AJCC v8, Melanoma, Metastatic Melanoma, Recurrent Metastatic Melanoma
Interventions
Anti-PD-L1 Monoclonal Antibody IMC-001, Punch Biopsy
Biological · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 2, 2025 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Dose Ranging Study in Healthy Methadone Maintenance Subjects

NCT00387491
View directory record Official record
Conditions
Adult
Interventions
MOA-728
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 24, 2019 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Learn About How Different Forms of the Study Medicine Called Ritlecitinib Pass the Intestines of Healthy Male Adults When Taken With or Without Food

NCT06369454
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Ritlecitinib
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older · Male only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Aug 27, 2024 · Synced Sep 14, 2026, 5:49 PM EDT
Not listed Not applicable Interventional

Unlimited Transportation Passes for Unstable Housed People Living With HIV Trial

NCT06483152
View directory record Official record
Conditions
HIV
Interventions
Metro Transit Pass, Standard of Care
Other
Lead sponsor
The Aliveness Project
Other
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 2, 2024 · Synced Sep 14, 2026, 5:49 PM EDT
Active, not recruiting Phase 3 Interventional

A Trial Comparing Unrelated Donor BMT With IST for Pediatric and Young Adult Patients With Severe Aplastic Anemia (TransIT, BMT CTN 2202)

NCT05600426
View directory record Official record
Conditions
Severe Aplastic Anemia
Interventions
cyclosporine, Matched Unrelated Donor Hematopoetic Stem Cell Transplant, horse anti-thymocyte globulin (ATG), rabbit anti-thymocyte globulin (ATG), Methotrexate, Fludarabine, Cyclophosphamide, low-dose total body irradiation (TBI), Immunosuppressive Therapy (IST)
Drug · Procedure · Radiation
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Years to 25 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
50
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 44 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Phase 4 Interventional Results available

Study of Metoclopramide in Small Bowel Capsule Endoscopy

NCT01630109
View directory record Official record
Conditions
Pill Capsule Endoscopy Completion Rates
Interventions
Metoclopramide, Placebo
Drug
Lead sponsor
Ascension Health
Industry
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Grand Blanc, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 26, 2014 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Phase 2 Interventional

Infusion of Off-the-Shelf Expanded Cord Blood Cells to Augment Cord Blood Transplant in Patients With Hematologic Malignancies

NCT01175785
View directory record Official record
Conditions
Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities, Adult Acute Myeloid Leukemia With Del(5q), Adult Acute Myeloid Leukemia With Inv(16)(p13;q22), Adult Acute Myeloid Leukemia With t(15;17)(q22;q12), Adult Acute Myeloid Leukemia With t(16;16)(p13;q22), Adult Acute Myeloid Leukemia With t(8;21)(q22;q22), Childhood Acute Lymphoblastic Leukemia in Remission, Childhood Acute Myeloid Leukemia in Remission, Childhood Chronic Myelogenous Leukemia, Childhood Myelodysplastic Syndromes, Chronic Phase Chronic Myelogenous Leukemia, de Novo Myelodysplastic Syndromes, Previously Treated Myelodysplastic Syndromes, Refractory Anemia, Refractory Anemia With Excess Blasts, Refractory Anemia With Excess Blasts in Transformation, Relapsing Chronic Myelogenous Leukemia, Secondary Myelodysplastic Syndromes
Interventions
umbilical cord blood transplantation, fludarabine phosphate, cyclophosphamide, ex vivo-expanded cord blood progenitor cell infusion, total-body irradiation, cyclosporine, mycophenolate mofetil, laboratory biomarker analysis
Procedure · Drug · Biological + 2 more
Lead sponsor
Nohla Therapeutics, Inc.
Industry
Eligibility
6 Months to 45 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Mar 4, 2019 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Phase 1 Interventional Results available

Effect of Lubiprostone on Methanogenesis and Bowel Function in Chronic Constipation.

NCT01190020
View directory record Official record
Conditions
Chronic Constipation, Methanogenesis
Interventions
Lubiprostone, Lubiprostone Control
Drug
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
2
States / cities
Iowa City, Iowa • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jan 14, 2019 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

The PRIDE Study Probiotics on Regulation and Improving Digestive hEalth

NCT01203462
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Feb 10, 2013 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Phase 2 Interventional

The Safety and Efficacy of Dexloxiglumide for the Relief of Symptoms of Functional Dyspepsia.

NCT00303264
View directory record Official record
Conditions
Dyspepsia
Interventions
dexloxiglumide, Nexium (esomeprazole)
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 75 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 4, 2012 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Exercise Pulmonary Transit Time

NCT04336995
View directory record Official record
Conditions
Heart Failure, Diastolic
Interventions
contrast echocardiography
Diagnostic Test
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 8, 2024 · Synced Sep 14, 2026, 5:49 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Biomechanics of Wheelchair Transfers

NCT00645567
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Unassisted Manual Transfer, Standard Transfer Board, Glide n' Go, Easy Reach lift, Ryno lift
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Apr 6, 2017 · Synced Sep 14, 2026, 5:49 PM EDT
Recruiting No phase listed Observational

Peripheral Bypass Trial for Completion Control

NCT06264843
View directory record Official record
Conditions
Chronic Limb-Threatening Ischemia
Interventions
MiraQ with Transit-Time Flow Measurement (TTFM) and L15 High Frequency Ultrasound (HFUS) probes
Device
Lead sponsor
Medistim ASA
Industry
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Comparison of the Effects of Tapentadol and Oxycodone on Gastrointestinal and Colonic Transit in Humans

NCT01500317
View directory record Official record
Conditions
Effects of 2 Mu-opiates on Gastrointestinal Transit
Interventions
Tapentadol, Oxycodone, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 16, 2012 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Probiotic Detection and Persistence Study

NCT04065503
View directory record Official record
Conditions
Healthy
Interventions
Probiotic Strains
Biological
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 55 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 18, 2021 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Phase 4 Interventional Results available

Effects of Lubiprostone on Small Bowel and Colonic Bacteria: A Correlation Study With Segmental and Whole Gut Transit

NCT00844831
View directory record Official record
Conditions
Constipation
Interventions
Lubiprostone
Drug
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 26, 2017 · Synced Sep 14, 2026, 5:49 PM EDT
Withdrawn Not applicable Interventional

A Pilot Study to Evaluate the Use of the AMMA Portable Scalp Cooling System From Cooler Heads

NCT05365243
View directory record Official record
Conditions
Alopecia, Chemotherapy-induced Alopecia, Hair Loss, Breast Cancer, Gynecologic Cancer
Interventions
AMMA Portalbe Scalp Cooling System
Device
Lead sponsor
Cooler Heads Care Inc.
Government
Eligibility
21 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
White Plains, New York
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Sep 14, 2026, 5:49 PM EDT
Terminated Not applicable Interventional

The Role of Bacterial Overgrowth and Delayed Intestinal Transit in Hepatic Encephalopathy.

NCT01846806
View directory record Official record
Conditions
Hepatic Encephalopathy
Interventions
Rifaximin
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 3, 2017 · Synced Sep 14, 2026, 5:49 PM EDT
Recruiting No phase listed Observational

Evolution of Metabolic and Immune Dysfunction in In-transit Melanoma

NCT04658303
View directory record Official record
Conditions
Melanoma
Interventions
Pimonidazole
Drug
Lead sponsor
Yana Najjar
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 10, 2026 · Synced Sep 14, 2026, 5:49 PM EDT
Completed Phase 1 Interventional

Safety Study Using Photodynamic Therapy Light Therapy for Patients With Chest Wall Progression of Breast Cancer and Satellite Metastases of Melanoma

NCT00862901
View directory record Official record
Conditions
Breast Cancer, Skin Cancer
Interventions
CLIPT patch
Device
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 25, 2011 · Synced Sep 14, 2026, 5:49 PM EDT