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ClinicalTrials.gov public records Last synced Sep 12, 2026, 3:51 PM EDT

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Showing 1–24 of 37 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Clostridium Difficile Infection, Hematologic Diseases, Bone Marrow Transplant, Oncologic Disorders
Interventions
Vancomycin Oral Capsule, Placebo Oral Capsule
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Effects of Methylene Blue in Healthy Aging, Mild Cognitive Impairment and Alzheimer's Disease

NCT02380573
Conditions
Mild Cognitive Impairment, MCI, Aging, Alzheimer's Disease, AD
Interventions
Methylene Blue, FD&C Blue # 2, Phenazopyridine hydrochloride
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
45 Years to 89 Years
Enrollment
117 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
Completed Not applicable Interventional Results available

Pain Inflammation and Cannabis in HIV

NCT05554146
Conditions
HIV Infections, Neuropathic Pain, Cannabis
Interventions
Receipt of Coupon for Placebo Soft-Gel Capsule, Receipt of Coupon for High THC Soft-Gel Capsule, Receipt of Coupon for Equal THC and CBD Soft-Gel Capsule, Receipt of Coupon for High CBD Soft-Gel Capsule
Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Ulcerative Colitis, Crohn's Disease
Interventions
Chromoendoscopy with magnification
Procedure
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Zenker Diverticulum
Interventions
Submucosal tunneling endoscopic septum division
Procedure
Lead sponsor
Shanghai Zhongshan Hospital
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Mineola, New York
Conditions
Colon Cancer, Polyp, Adenoma
Interventions
Chromocolonoscopy
Procedure
Lead sponsor
Indiana University
Other
Eligibility
50 Years and older
Enrollment
792 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
3
States / cities
Indianapolis, Indiana • Stony Brook, New York
Completed Phase 3 Interventional Results available

Sling vs Botox for Mixed Incontinence

NCT04171531
Conditions
Urinary Incontinence, Stress, Urinary Incontinence, Urge
Interventions
Botox® injection, Mid-urethral sling
Drug · Device
Lead sponsor
NICHD Pelvic Floor Disorders Network
Network
Eligibility
21 Years and older · Female only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
8
States / cities
Birmingham, Alabama • La Jolla, California • San Diego, California + 5 more
Conditions
IgG4 Related Disease
Interventions
Obexelimab, Placebo
Drug · Other
Lead sponsor
Zenas BioPharma (USA), LLC
Industry
Eligibility
18 Years and older
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
5
States / cities
Stanford, California • Naples, Florida • Atlanta, Georgia + 2 more
Recruiting No phase listed Observational Accepts healthy volunteers

The Neighborhood & Health Study

NCT06950775
Conditions
Healthy Eating, Cardiometabolic Health
Interventions
Residence in Agrihood Neighborhood
Other
Lead sponsor
Texas A&M University
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
2
States / cities
Katy, Texas • Richmond, Texas
Conditions
Pathogen Transmission
Interventions
405nm light
Device
Lead sponsor
Northwestern Medicine
Other
Eligibility
18 Years and older
Enrollment
824 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Lake Forest, Illinois
Conditions
Colorectal Neoplasms
Interventions
Indigo carmine, water (exchange) method, water (exchange) plus dye method, air method
Drug · Procedure
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
45 Years to 75 Years
Enrollment
480 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Sacramento, California
Conditions
Ulcerative Colitis
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Jacksonville, Florida
Completed Not applicable Interventional Results available

SpHincterotomy for Acute Recurrent Pancreatitis

NCT03609944
Conditions
Pancreatitis, Pancreas Divisum, Pancreatitis, Acute, Pancreatitis Idiopathic, Pancreas Inflamed
Interventions
ERCP with miES, EUS
Procedure
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
20
States / cities
Little Rock, Arkansas • Los Angeles, California • San Francisco, California + 16 more
Conditions
Grade 2 Glioma, Residual Glioma, Recurrent Glioma
Interventions
Vorasidenib, Matching Placebo
Drug
Lead sponsor
Institut de Recherches Internationales Servier
Other
Eligibility
12 Years and older
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
40
States / cities
Birmingham, Alabama • Duarte, California • La Jolla, California + 32 more
Conditions
Ureteral Patency
Interventions
Pyridium, Sodium Fluorescein, Mannitol, Normal Saline
Drug · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older · Female only
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effects of USP Methylene Blue on Cognitive and fMRI Brain Activity

NCT01836094
Conditions
Brain Activity
Interventions
Methylene Blue (USP grade, 280mg oral), Placebo
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Pulmonary Embolism
Interventions
Indigo Aspiration System
Device
Lead sponsor
Penumbra Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
58
States / cities
Long Beach, California • Los Angeles, California • Orange, California + 48 more
Conditions
Ureter Injury
Interventions
Saline Injection 0.9%, Indigotindisulfonate sodium 0.8%
Other · Drug
Lead sponsor
Prove pharm
Industry
Eligibility
18 Years to 85 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Albany, New York
Conditions
Anus Neoplasms
Interventions
AIJP (Arnebia Indigo Jade Pearl), Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 99 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
San Francisco, California
Conditions
Coronary Vessel Occlusion
Interventions
Indigo Aspiration System
Device
Lead sponsor
Penumbra Inc.
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
25
States / cities
Los Angeles, California • Orange, California • San Diego, California + 21 more
Conditions
Brain Tumors With Ill-defined Margins
Interventions
Indigo carmine
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Correlation Between Oral Health and Systemic Inflammation (COHESION)

NCT03641989
Conditions
Inflammation, Periodontal Disease, Gingivitis
Interventions
Plaque disclosing toothpaste, Non-plaque disclosing toothpaste
Other
Lead sponsor
Marshfield Clinic Research Foundation
Other
Eligibility
21 Years to 84 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Marshfield, Wisconsin
Conditions
Colon Polyp
Interventions
Water method and chromoendoscopy, Water method
Procedure
Lead sponsor
VA Northern California Health Care System
Federal
Eligibility
50 Years to 75 Years
Enrollment
1,177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Mather, California
Conditions
Colorectal Neoplasms
Interventions
Narrow band imaging, Chromoendoscopy, High definition white light endoscopy
Device · Other
Lead sponsor
Indiana University
Other
Eligibility
40 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Indianapolis, Indiana