Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 11, 2026, 6:34 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 57 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Tap Water Clear all
Completed No phase listed Observational

Tap Water Intake and Perceptions in US Latinx Adults

NCT04997031
View directory record Official record
Conditions
Dehydration
Interventions
Not listed
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 65 Years
Enrollment
492 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 8, 2022 · Synced Sep 11, 2026, 6:34 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Dynamic Change and Immune Response to Nasopharyngeal Carriage and Acute Otitis Media Pathogens

NCT04946084
View directory record Official record
Conditions
Acute Otitis Media
Interventions
Tympanocentesis, Nasal Phalangeal Swab and Wash, Blood Draw
Procedure · Other
Lead sponsor
Rochester General Hospital
Other
Eligibility
6 Months to 36 Months
Enrollment
320 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Food Effect Study on the Bioavailability and PK of PA-824 Tablets in Healthy Adult Subjects

NCT01828827
View directory record Official record
Conditions
Tuberculosis
Interventions
PA-824 1000 mg
Drug
Lead sponsor
Global Alliance for TB Drug Development
Other
Eligibility
19 Years to 50 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Jan 13, 2016 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Thorough QT/QTC (TQT) Clinical Trial to Evaluate the Effect of Zoliflodacin on Cardiac Repolarization in Healthy Male and Female Subjects

NCT03613649
View directory record Official record
Conditions
Electrocardiogram Repolarisation Abnormality, Gonococcal Infection
Interventions
AZD0914, Moxifloxacin, Placebo
Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 26, 2020 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Enema Use and Acceptability in HIV Negative Men Who Have Sex With Men

NCT00696618
View directory record Official record
Conditions
HIV Infections
Interventions
Fleet Enema, tap water enema, Normosol-R enema
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Male only
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 27, 2017 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Not applicable Interventional Results available

The Effect of Natrox® Oxygen Wound Therapy on the Healing Rate of Chronic Diabetic Foot Ulcers

NCT03905863
View directory record Official record
Conditions
Diabetic Foot Ulcer, Surgical Wound
Interventions
Natrox® Oxygen Wound Therapy
Device
Lead sponsor
Inotec AMD Limited
Industry
Eligibility
18 Years and older
Enrollment
145 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
19
States / cities
Los Angeles, California • Miami, Florida • Miami Lakes, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2021 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Efficacy of Three Toothpastes Using an in Situ Caries Model

NCT02751320
View directory record Official record
Conditions
Dental Caries
Interventions
0.425 % w/w phytate,1150ppm F, 0.85 % w/w phytate,1150ppm F, 0.85 % w/w phytate,0.3%ZnCl2 0.5% sodium citrate, 1150ppm F, 0 ppm F, 1150ppm F, 0.3%ZnCl2, 0.5% sodium citrate, 1150ppm F
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 85 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 12, 2017 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Single-Dose Pharmacokinetics and Safety of Oral Lofexidine in Hepatically-Impaired Subjects

NCT02318836
View directory record Official record
Conditions
Liver Failure
Interventions
Lofexidine Hydrochloride (HCl) tablets
Drug
Lead sponsor
USWM, LLC (dba US WorldMeds)
Industry
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Feb 22, 2018 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 4 Interventional Results available

Esophageal Food Impaction

NCT03305848
View directory record Official record
Conditions
Esophageal Food Bolus Obstruction
Interventions
Nitrostat 0.4Mg Sublingual Tablet
Drug
Lead sponsor
HealthPartners Institute
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Saint Paul, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 7, 2023 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Not applicable Interventional

Increasing Water Access and Appeal in Community Recreation Centers

NCT03637465
View directory record Official record
Conditions
Health Behavior
Interventions
Hydrate Philly
Behavioral
Lead sponsor
Philadelphia Department of Public Health
Government
Eligibility
3 Years to 100 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 1, 2019 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Crossover Trial of the Effect of a High-Fat Meal on the PK of Oral CHR 2797 in Healthy Male Subjects

NCT01638442
View directory record Official record
Conditions
Healthy
Interventions
CHR-2797
Drug
Lead sponsor
CTI BioPharma
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Evansville, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 17, 2023 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

A Study to Investigate Salivary Flow and Potential of Hydrogen (pH) Following Use of Essential-Oil Containing Mouthwashes

NCT06136455
View directory record Official record
Conditions
Healthy
Interventions
Listerine Clinical Solutions Teeth Strength, Listerine Total Care Zero Alcohol Mouthwash, Listerine Cool Mint Zero Alcohol Mouthwash, Colgate Cavity Protection Toothpaste
Drug · Other
Lead sponsor
Johnson & Johnson Consumer Inc. (J&JCI)
Industry
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Jan 2, 2024 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Food Effect Study on the Bioavailability and PK of PA-824 Tablets in Healthy Adult Subjects (CL-009)

NCT01830439
View directory record Official record
Conditions
Tuberculosis
Interventions
PA-824 200mg, PA-824 50mg
Drug
Lead sponsor
Global Alliance for TB Drug Development
Other
Eligibility
19 Years to 50 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Sep 5, 2019 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

A Pilot Feasibility Study of Activated Charcoal in Healthy Volunteers

NCT04204772
View directory record Official record
Conditions
Healthy Adult Volunteers
Interventions
Activated charcoal and Tap Water, Activated Charcoal and Apple Juice
Biological
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 25, 2023 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Not applicable Interventional

Tap Water Versus Normal Saline for Wound Irrigation

NCT01564342
View directory record Official record
Conditions
Wound Infection Rate
Interventions
wound irrigation with study fluid
Procedure
Lead sponsor
Stanford University
Other
Eligibility
12 Months and older
Enrollment
660 participants
Timeline
1994 – 1996
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 26, 2012 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluating Distribution of a Tenofovir Douche With Tap Water Douching and Simulated Receptive Anal Intercourse

NCT04195776
View directory record Official record
Conditions
HIV/AIDS, HIV Prevention
Interventions
Tenofovir Douche
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older · Male only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 16, 2023 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 1 Interventional

A Study to Assess the Effect of Abiraterone Acetate in Male Participants With Mild or Moderate Hepatic Impairment Compared to Matched Control Participants With Normal Hepatic Function

NCT02001571
View directory record Official record
Conditions
Prostate Cancer
Interventions
Abiraterone acetate
Drug
Lead sponsor
Cougar Biotechnology, Inc.
Industry
Eligibility
40 Years to 80 Years · Male only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Dec 4, 2013 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate Pharmacokinetics of Single Oral Doses of Formulated and Non-Formulated CC-122, and Food Effect Study

NCT02049528
View directory record Official record
Conditions
Clinical Pharmacology, Healthy Male Volunteer Study
Interventions
CC-122
Drug
Lead sponsor
Celgene
Industry
Eligibility
18 Years to 65 Years · Male only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Daytona Beach, Florida
Source: ClinicalTrials.gov public record
Updated Nov 11, 2019 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cooling Strategies for Older Adults in the Heat

NCT06349616
View directory record Official record
Conditions
Aging
Interventions
Intermittent cold-water hand and forearm immersion, No intermittent cold-water hand and forearm immersion
Other
Lead sponsor
Penn State University
Other
Eligibility
65 Years to 100 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 23, 2025 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Changes in Plasma Amino Acid Appearance After Adding Bacillus Coagulans GBI-30, 6086 to Milk Protein Concentrate

NCT05313178
View directory record Official record
Conditions
Protein Malabsorption
Interventions
Bacillus Coagulans GBI-30, 6086
Dietary Supplement
Lead sponsor
Lindenwood University
Other
Eligibility
50 Years to 70 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Saint Charles, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 16, 2024 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Not applicable Interventional Results available

MediHoney for Radiation Dermatitis

NCT02234479
View directory record Official record
Conditions
Breast Cancer, Radiation Dermatitis
Interventions
Hydrophor (Group A), MediHoney (Group B)
Biological
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older · Female only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 17, 2020 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Trial of Tap Water Treatment in the Elderly

NCT00058942
View directory record Official record
Conditions
Diarrhea, Gastrointestinal Diseases
Interventions
home drinking water treatment device
Device
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
55 Years and older
Enrollment
810 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2006
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Dec 10, 2009 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

In Situ Erosion Study to Investigate the Effectiveness of an Experimental Toothpaste

NCT03296072
View directory record Official record
Conditions
Tooth Erosion
Interventions
0.254% w/w sodium fluoride and 5% KNO3, 0.454% w/w stannous fluoride, 5% KNO3
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 65 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Sep 15, 2020 · Synced Sep 11, 2026, 6:34 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Relative Bioavailability Study of a Pediatric Granule Formulation of Dolutegravir

NCT01382238
View directory record Official record
Conditions
Infections, Human Immunodeficiency Virus and Herpesviridae
Interventions
Dolutegravir 50 mg tablet, Dolutegravir 50 mg oral granules
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 18, 2011 · Synced Sep 11, 2026, 6:34 AM EDT