Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 31, 2026, 2:46 PM EDT

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Showing 409–432 of 616 matching trials from the live ClinicalTrials.gov search.
Conditions
Caries, Defective Tooth Restorations
Interventions
Direct restorative treatment with fast-curing composites (Tetric PowerFill/ Tetric PowerFlow), Direct restorative treatment with conventionally applied composites (Tetric EvoCeram Bulk Fill/ Tetric EvoFlow Bulk Fill)
Device
Lead sponsor
Ivoclar Vivadent AG
Industry
Eligibility
18 Years to 80 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Acute Coagulopathy
Interventions
Blood product transfusion based on conventional coagulation tests., Blood product transfusion based on rapid thrombelastography (r-TEG) results.
Biological
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Denver, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

Adaptation and Implementation of Project Encuentro in the U.S.-Mexico Border

NCT03293875
Conditions
HIV
Interventions
Community Events, Social Network HIV Testing, Peer Network Intervention
Behavioral
Lead sponsor
City University of New York
Other
Eligibility
18 Years and older
Enrollment
840 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
El Paso, Texas
Conditions
Anemia, Sickle Cell, Sickling Disorder Due to Hemoglobin S
Interventions
Rapid manual partial exchange transfusion, Simple Transfusion
Other
Lead sponsor
Chattanooga-Hamilton County Hospital Authority
Other
Eligibility
3 Years to 25 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Chattanooga, Tennessee
Conditions
Colo-rectal Cancer
Interventions
Implementation Science Strategy
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
4
States / cities
Boston, Massachusetts • Brockton, Massachusetts • East Boston, Massachusetts + 1 more
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Bioequivalence Study of Dexlansoprazole Capsules From Two Manufacturing Plants

NCT03131895
Conditions
Healthy Volunteers
Interventions
30 mg dexlansoprazole capsules manufactured at TOB, 30 mg dexlansoprazole capsules manufactured at TPC, 60 mg dexlansoprazole capsules manufactured at TOB, 60 mg dexlansoprazole capsules manufactured at TPC
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 55 Years
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Obesity & Overweight
Interventions
gut-brain axis (GLP-1)-activating food carbohydrate, starch-based placebo control (commercial maltodextrin)
Drug · Other
Lead sponsor
Indiana University
Other
Eligibility
12 Years to 18 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed No phase listed Observational Accepts healthy volunteers

SpO2 Validation Study - Philips FAST 2024

NCT06484452
Conditions
Pulse Oximetry
Interventions
No Intervention
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years to 50 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Louisville, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

Endothelial Function in Obese Adolescents

NCT01879033
Conditions
Insulin Resistance, Glucose Intolerance, Obesity, Atherosclerosis
Interventions
Reactive hyperemia peripheral artery tonometry (Rh-PAT), Blood levels for glucose, insulin, lipids and adipocytokines
Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
12 Years to 18 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Obesity, Stroke
Interventions
Lifestyle Management Program, Post-stroke Optimization of Walking using Explosive Resistance
Other
Lead sponsor
Medical University of South Carolina
Other
Eligibility
35 Years to 85 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Charleston, South Carolina
Completed No phase listed Observational Accepts healthy volunteers

Clinical Evaluation of Visby Medical Men's Sexual Health Test

NCT07659808
Conditions
Sexually Transmitted Diseases
Interventions
Visby Medical Men's STI PCR Test Kit
Diagnostic Test
Lead sponsor
Visby Medical
Industry
Eligibility
14 Years and older · Male only
Enrollment
507 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
5
States / cities
Fort Lauderdale, Florida • Miami Lakes, Florida • Atlanta, Georgia + 2 more
Conditions
Hiv
Interventions
FTC/TAF
Drug
Lead sponsor
Philadelphia Fight
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Breast Neoplasms, Breast Diseases
Interventions
OSNA Breast Cancer System
Device
Lead sponsor
Sysmex America, Inc.
Industry
Eligibility
18 Years and older
Enrollment
496 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
11
States / cities
Santa Monica, California • Marietta, Georgia • St Louis, Missouri + 8 more
Completed No phase listed Observational Accepts healthy volunteers Results available

You and Me COVID Free

NCT05212883
Conditions
COVID-19
Interventions
Behavioral questionaires
Behavioral
Lead sponsor
Duke University
Other
Eligibility
12 Years and older
Enrollment
2,778 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Merced, California
Completed Phase 4 Interventional Results available

Ketamine in the Treatment of Suicidal Depression

NCT01700829
Conditions
Major Depressive Disorder, Suicidal Ideation
Interventions
Ketamine, Midazolam
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational Accepts healthy volunteers

Examination of Glutamate and mGluR5 in Psychiatric Disorders

NCT02727972
Conditions
Major Depressive Disorder, Post-Traumatic Stress Disorder, Bipolar Disorder
Interventions
Cognitive Testing, MRI, PET
Behavioral · Other · Radiation
Lead sponsor
Yale University
Other
Eligibility
18 Years to 70 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Completed No phase listed Observational

HIV Jail POC-AgAB Testings

NCT04296331
Conditions
HIV/AIDS
Interventions
POC, Ag/Ab, POC + Ag/Ab
Diagnostic Test
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
6,613 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers Results available

Improving Health Outcomes in Young Cisgender Men and Transgender Women (mLab App)

NCT03803683
Conditions
HIV Infections
Interventions
mLab App, HIV Prevention Information, HIV Home Tests
Device · Behavioral
Lead sponsor
Rebecca Schnall, RN, MPH, PhD
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
525 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Chicago, Illinois • New York, New York
Conditions
Group B Streptococcus
Interventions
GBS culture and real time PCR
Other
Lead sponsor
MemorialCare Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
342 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Long Beach, California
Conditions
Silicosis, Pneumoconiosis; Silica
Interventions
Tuberculosis test, Chest X-ray, Pulmonary Function Test
Diagnostic Test
Lead sponsor
University of Oklahoma
Other
Eligibility
30 Years and older
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Recruiting No phase listed Observational

Respiration From Pleth Validation

NCT07449715
Conditions
Respiratory Rate Monitoring
Interventions
Physiological Monitoring with SpO₂ Sensors and Capnography
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
4 Years and older
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Durham, North Carolina
Completed Not applicable Interventional Results available

Performance Evaluation of the Lucira COVID-19 & Flu Test

NCT06141824
Conditions
COVID-19, Influenza
Interventions
Lucira COVID-19 & Flu Test
Device
Lead sponsor
Lucira Health Inc
Industry
Eligibility
2 Years and older
Enrollment
1,361 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
7
States / cities
Cullman, Alabama • Colton, California • Oakland, California + 4 more
Terminated Phase 4 Interventional Results available

Predictors of AAA Expansion and/or Rupture

NCT03231397
Conditions
Abdominal Aortic Aneurysm (AAA)
Interventions
Assess AAA rupture risk by PET-CTA scans, 18F-fludeoxyglucose (FDG), 11C-PBR28
Drug · Diagnostic Test
Lead sponsor
Washington University School of Medicine
Other
Eligibility
45 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparing Force of Stream to Retrograde Fill Voiding Trial After Vaginal Apex Suspension

NCT02753920
Conditions
Vaginal Apical Prolapse
Interventions
voiding trial, Foley catheter
Other · Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 95 Years · Female only
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Great Neck, New York