Independent directory Public ClinicalTrials.gov records United States
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Showing 1–24 of 6,317 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Phase 2Phase 3 Interventional Results available

Treating Bacterial Overgrowth in Parkinson's Disease

NCT02470780
Conditions
Parkinson's Disease, Small Intestinal Bacterial Overgrowth
Interventions
Rifaximin, Placebo
Drug
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Completed No phase listed Observational Accepts healthy volunteers

Preventive Health Behavior in Women

NCT00723996
Conditions
Colon Cancer
Interventions
Behavioral Study in Women
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
50 Years to 75 Years · Female only
Enrollment
254 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2016
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Inflammatory Bowel Disease (IBD), Anemia, Inflammatory Bowel Disease (IBD); Anemia
Interventions
DISC-0974, Placebo
Drug
Lead sponsor
Disc Medicine, Inc
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
14
States / cities
Scottsdale, Arizona • Los Angeles, California • Doral, Florida + 9 more
Conditions
Essential Fatty Acid Deficiency (EFAD)
Interventions
Clinolipid, Intralipid
Drug
Lead sponsor
Baxter Healthcare Corporation
Industry
Eligibility
0 Years to 17 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
9
States / cities
Mobile, Alabama • New Haven, Connecticut • Orlando, Florida + 6 more
Conditions
Cryptosporidiosis
Interventions
Cryptosporidium parvum oocysts (ABO809), EDI048, Placebo
Biological · Drug · Other
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 50 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
2
States / cities
Baltimore, Maryland • Cincinnati, Ohio
Conditions
Colorectal Cancer
Interventions
irinotecan hydrochloride
Drug
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years to 120 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2001
U.S. locations
2
States / cities
Cleveland, Ohio
Recruiting No phase listed Observational Accepts healthy volunteers

A Study to Explore the Role of Gut Flora in COVID-19 Infection

NCT04359836
Conditions
Gut Microbiome, Gastrointestinal Microbiome, COVID, COVID-19, Corona Virus Infection, Coronavirus, Coronaviridae Infections, Coronavirus 19, Coronavirus-19, COVID 19
Interventions
There is no intervention in this study
Other
Lead sponsor
ProgenaBiome
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Ventura, California
Conditions
Colorectal Cancer
Interventions
cholecalciferol, polymerase chain reaction, polymorphism analysis, protein expression analysis, reverse transcriptase-polymerase chain reaction, western blotting, high performance liquid chromatography, laboratory biomarker analysis, pharmacological study, adjuvant therapy, immunoscintigraphy
Dietary Supplement · Genetic · Other + 1 more
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years to 120 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Rectal Carcinoma
Interventions
Not listed
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Ulcerative Colitis (UC), Crohn's Disease (CD), Indeterminate Colitis, Inflammatory Bowel Disease (IBD)
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
11
States / cities
New Haven, Connecticut • Miami, Florida • Orlando, Florida + 8 more
Conditions
Renal Cell Carcinoma, Hepatocellular Carcinoma, Colorectal Carcinoma
Interventions
skin punch biopsy
Procedure
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Lebanon, New Hampshire • White River Junction, Vermont
Conditions
Esophageal Stricture, Duodenal Stricture, Jejunal Stricture, Anastomotic Stricture of Small Intestine
Interventions
Cryotherapy, Esophagogastroduodenoscopy with Balloon Dilatation
Device · Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Severe Obesity
Interventions
RYGB for surgical treatment of severe obesity
Procedure
Lead sponsor
Baylor Research Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Perioperative Opioid Sparing Techniques
Interventions
Intrathecal Morphine Block, Bilateral Quadratus Lumborum Block, Bilateral Transverse Abdominis Plane Block
Procedure
Lead sponsor
University of Tennessee Graduate School of Medicine
Other
Eligibility
18 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Knoxville, Tennessee
Conditions
Colorectal Cancer, Colorectal Neoplasms, Colorectal Cancer Screening
Interventions
MyChart Priming Message
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
51 Years to 75 Years
Enrollment
3,880 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Westwood, Los Angeles, California
Conditions
Cancer, Cancer Diagnosis, Early Detection of Cancer, Breast Cancer, Lung Cancer, Colon Cancer, GI Cancer, Gynecologic Cancer, Ovarian Cancer, Endometrial Cancer, CNS Cancer, Hematologic Cancer
Interventions
Not listed
Lead sponsor
Avera McKennan Hospital & University Health Center
Other
Eligibility
18 Years and older
Enrollment
25,000 participants
Timeline
2021 – 2026
U.S. locations
6
States / cities
Marshall, Minnesota • Aberdeen, South Dakota • Mitchell, South Dakota + 3 more
Conditions
Erosive Esophagitis, Reflux Esophagitis, GERD
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Rochester, Minnesota
Terminated No phase listed Observational Accepts healthy volunteers

Immunopathogenesis of Food Allergy and Eosinophilic Gastrointestinal Disorders

NCT01212016
Conditions
Eosinophilic Gastroenteritis, Eosinophilic Esophagitis
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 65 Years
Enrollment
162 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Appendicitis
Interventions
Not listed
Lead sponsor
Children's Hospitals and Clinics of Minnesota
Other
Eligibility
5 Years to 18 Years
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
Minneapolis, Minnesota • Saint Paul, Minnesota
Conditions
Colon Cancer
Interventions
PalloV-CC
Biological
Lead sponsor
George E. Peoples
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Metastatic Colorectal Cancer (mCRC)
Interventions
350 mg leronlimab, 700 mg leronlimab, 200 mg pembrolizumab
Drug
Lead sponsor
CytoDyn, Inc.
Industry
Eligibility
18 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
7
States / cities
Irvine, California • San Francisco, California • Washington D.C., District of Columbia + 4 more
Conditions
Metastatic Colorectal Cancer
Interventions
durvalumab, tremelimumab, Radiotherapy (RT), ablation
Drug · Radiation · Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Alcohol Use Disorder, Risk Behavior, Health, Dysbiosis, HIV Infections
Interventions
Screening, Brief Intervention, Referral to Treatment (SBIRT)
Behavioral
Lead sponsor
Shirish S Barve
Other
Eligibility
18 Years to 85 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
Recurrent Colon Cancer, Recurrent Rectal Cancer, Stage IVA Colon Cancer, Stage IVA Rectal Cancer, Stage IVB Colon Cancer, Stage IVB Rectal Cancer
Interventions
cetuximab, bevacizumab, irinotecan hydrochloride, laboratory biomarker analysis
Biological · Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
New York, New York