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 Jul 22, 2026, 5:53 AM EDT

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

Showing 25–40 of 16 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Immersion Clear all
Completed No phase listed Observational

Environmental and Behavioral Risk Factors for Childhood Drowning

NCT00341289
View directory record Official record
Conditions
Drowning
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
1 Year to 20 Years
Enrollment
1,430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Jul 22, 2026, 5:53 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Cold Water Exposure's Effects on Physical and Mental Health

NCT06667193
View directory record Official record
Conditions
Cold Exposure
Interventions
Cold Water Immersion (CWI) - Cold Tub Immersion (CI), Cold Water Immersion (CWI) - Cold Shower (CS)
Other
Lead sponsor
University of Northern Colorado
Other
Eligibility
18 Years to 45 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Greeley, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 30, 2024 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Developing a Virtual Reality Training Tool for Exposure Therapy: Simulated Exposure Trainer (SET)

NCT06706245
View directory record Official record
Conditions
Low-immersion (Mobile Device), High-immersion (Head Mounted Display)
Interventions
SET-VR (computer), SET-VR (headset)
Behavioral
Lead sponsor
Bradley Hospital
Other
Eligibility
Not listed
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Jun 18, 2025 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Can A Nutrition Education Immersion Program Foster Sustainable Improvements in Clinical Parameters Over Time?

NCT03320551
View directory record Official record
Conditions
Behavior
Interventions
Immersion program
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
2
States / cities
Gainesville, Florida • Naples, Florida
Source: ClinicalTrials.gov public record
Updated Jul 10, 2019 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Phase 4 Interventional

Water Immersion in Right-Sided Heart Failure: A Pilot Study

NCT00654264
View directory record Official record
Conditions
Right Sided Cardiac Failure
Interventions
Water immersion
Procedure
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 8, 2022 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Not applicable Interventional

Water-aided Colonoscopy vs Air Insufflation Colonoscopy in Colorectal Cancer Screening

NCT02041507
View directory record Official record
Conditions
Colorectal Cancer, Colorectal Adenomas, Colorectal Polyps, Pain
Interventions
Air insufflation method., Water Immersion method., Water Exchange method.
Other
Lead sponsor
Presidio Ospedaliero Santa Barbara
Other
Eligibility
50 Years to 70 Years
Enrollment
1,224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 12, 2016 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Ice Immersion Using Virtual Reality & Augmented Reality

NCT04196686
View directory record Official record
Conditions
Pain, Neuropathic, Pain, Acute
Interventions
VR/AR, Ice Bath
Device · Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
185 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 24, 2022 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Not applicable Interventional

A Comparison of Air Insufflation, Water Immersion and Water Exchange Colonoscopy in Diagnostic Patients

NCT01781650
View directory record Official record
Conditions
Pain, Colorectal Adenomas, Colorectal Cancer
Interventions
Air Insufflation method., Water Immersion method., Water Exchange method.
Other
Lead sponsor
Presidio Ospedaliero Santa Barbara
Other
Eligibility
18 Years to 85 Years
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 14, 2014 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Impact of ICE on Exercise Performance in the Heat

NCT04596618
View directory record Official record
Conditions
Hyperthermia
Interventions
Forearm cooling
Device
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Storrs, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 20, 2020 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Cold Water Immersion Modulates Reinforcing Effects of Nitrous Oxide - 2

NCT00000250
View directory record Official record
Conditions
Opioid-Related Disorders, Substance-Related Disorders
Interventions
0% N2O, 40% N2O
Drug
Lead sponsor
University of Chicago
Other
Eligibility
21 Years to 32 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1993 – 1995
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 27, 2015 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Not applicable Interventional

Comparing the Adenoma Detection Rate With Air Insufflation, Water Immersion and Water Exchange

NCT01894191
View directory record Official record
Conditions
Adenoma
Interventions
Air insufflation, water immersion, Water exchange
Procedure
Lead sponsor
Dalin Tzu Chi General Hospital
Other
Eligibility
20 Years to 80 Years
Enrollment
651 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
North Hills, California
Source: ClinicalTrials.gov public record
Updated Jun 27, 2016 · Synced Jul 22, 2026, 5:53 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Hot Water Therapy for the Treatment of Menopause-related Hot Flashes

NCT06192329
View directory record Official record
Conditions
Menopause, Menopause Related Conditions, Menopause Syndrome
Interventions
Hot water therapy, Warm water immersion
Behavioral
Lead sponsor
University of Colorado, Colorado Springs
Other
Eligibility
40 Years to 80 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Colorado Springs, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Sildenafil for Swimming-Induced Pulmonary Edema (SIPE) Prevention

NCT03686813
View directory record Official record
Conditions
Edema, Pulmonary, Immersion, Diving
Interventions
Sildenafil Citrate, Placebo Oral Tablet
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years to 45 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 21, 2022 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

NATO Litter: Fluid Immersion System (FIS) Versus Traditional Mattress for Pressure Dispersion

NCT03483623
View directory record Official record
Conditions
Pressure Distribution, Military Litters, Peak Pressure Index, Total Surface Area, Tissue Perfusion
Interventions
NATO WELP combination, NATO FIS combination, RAVEN WELP combination, RAVEN FIS combination
Other
Lead sponsor
David Grant U.S. Air Force Medical Center
Federal
Eligibility
19 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Travis Air Force Base, California
Source: ClinicalTrials.gov public record
Updated Mar 24, 2020 · Synced Jul 22, 2026, 5:53 AM EDT
Completed Not applicable Interventional Results available

Clinical Evaluation of Water Immersion Colonoscopy Insertion Technique

NCT00671177
View directory record Official record
Conditions
Colonoscopy, Digestive System, Endoscopy, Gastrointestinal Disease
Interventions
water immersion colonoscopy, standard air colonoscopy
Procedure
Lead sponsor
VA Palo Alto Health Care System
Federal
Eligibility
18 Years and older · Male only
Enrollment
229 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Apr 30, 2017 · Synced Jul 22, 2026, 5:53 AM EDT
Terminated Not applicable Interventional Results available

Hydrotherapy for the Reversal of Oligohydramnios

NCT01682928
View directory record Official record
Conditions
Oligohydramnios
Interventions
IV/Oral Hydration and Bedrest, Hydrotherapy
Drug · Other
Lead sponsor
Pediatrix
Other
Eligibility
18 Years and older · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Mar 29, 2020 · Synced Jul 22, 2026, 5:53 AM EDT