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, 3:45 AM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Pathogen Transmission Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

Tenofovir Gel in Pregnancy and Lactation

NCT01136759
View directory record Official record
Conditions
HIV Infections
Interventions
Tenofovir 1% gel, Placebo gel
Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 40 Years · Female only
Enrollment
232 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
2
States / cities
Birmingham, Alabama • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 24, 2021 · Synced Jul 22, 2026, 3:45 AM EDT
Completed No phase listed Observational

Pre-Hospital Wireless Transmission of Electrocardiograms to a Cardiologist Via a Hand-Held Device

NCT00682526
View directory record Official record
Conditions
Myocardial Infarction
Interventions
SmartLink Wireless Monitoring System (K033642)
Device
Lead sponsor
Welch Allyn
Industry
Eligibility
18 Years and older
Enrollment
527 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
7
States / cities
Salinas, California • Gainesville, Florida • Miami, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 22, 2012 · Synced Jul 22, 2026, 3:45 AM EDT
Completed Phase 2 Interventional Results available

Treating Kidney Donors With Valganciclovir to Reduce Viral Transmission to Recipients

NCT01329185
View directory record Official record
Conditions
EBV Viremia, CMV Viremia
Interventions
Valganciclovir, Placebo
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
6 Months and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 31, 2019 · Synced Jul 22, 2026, 3:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Intraoperative Infection Transmission in the Pediatric Operating Room

NCT03992209
View directory record Official record
Conditions
Health Care Associated Infection, Hand Hygiene
Interventions
Standard care, Protocolized care
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
1 Year to 18 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 20, 2022 · Synced Jul 22, 2026, 3:45 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Evaluation of Patients With HAM/TSP

NCT00001778
View directory record Official record
Conditions
HTLV-I Infection, Tropical Spastic Paraparesis
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 120 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1998
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Jul 22, 2026, 3:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Adaptive Interventions for Optimizing Malaria Control: a Cluster-Randomized SMART Trial

NCT04182126
View directory record Official record
Conditions
LLIN, PBO LLIN, IRS, Larviciding
Interventions
Regular long-lasting insecticidal nets, LLIN plus Piperonyl butoxide-treated LLIN, Long-lasting microbial larvicide, Indoor residual spraying with micro-encapsulated pirimiphos-methyl or other insecticides
Other
Lead sponsor
University of California, Irvine
Other
Eligibility
6 Months and older
Enrollment
122,872 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Oct 14, 2024 · Synced Jul 22, 2026, 3:45 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

ARMOR-Household: Characterizing Transmission of COVID-19 in Households of SARS-CoV-2 Index Cases

NCT05467917
View directory record Official record
Conditions
COVID-19, Households, SARS CoV 2 Infection
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
Not listed
Enrollment
374 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 5, 2025 · Synced Jul 22, 2026, 3:45 AM EDT
Terminated Phase 4 Interventional Results available

Test-and-treat for Influenza in Homeless Shelters

NCT04141917
View directory record Official record
Conditions
Influenza, Respiratory Viral Infection
Interventions
Point-of-care molecular testing and treatment of influenza
Combination Product
Lead sponsor
University of Washington
Other
Eligibility
3 Months and older
Enrollment
1,618 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
9
States / cities
Burien, Washington • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 21, 2022 · Synced Jul 22, 2026, 3:45 AM EDT
Completed No phase listed Observational

Immune Function of Infants With HIV

NCT00073229
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Up to 24 Months
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 25, 2008 · Synced Jul 22, 2026, 3:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Malaria Transmission Studies in Mali

NCT01829737
View directory record Official record
Conditions
Malaria, Falciparum
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Months to 65 Years
Enrollment
534 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 1, 2018 · Synced Jul 22, 2026, 3:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cluster-Randomized Trial of Air Filtration and Ventilation to Reduce Covid19 Spread in Homes

NCT05777720
View directory record Official record
Conditions
Covid19
Interventions
Filtration Fan, Safe-home pamphlet, Mid-week phone call
Device · Behavioral
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
214 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
2
States / cities
San Mateo, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Jul 22, 2026, 3:45 AM EDT
Enrolling by invitation Not applicable Interventional

Automatically Transmitted Home Blood Pressure and Automated Patient Feedback in Hypertension Care: the AUTO 2 Trial

NCT07397260
View directory record Official record
Conditions
Hypertension (HTN)
Interventions
Self report of home measured blood pressure via patient EHR portal, Automated feedback about home blood pressure results, Automated Transmission of Remotely Measured Blood Pressure
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 84 Years
Enrollment
1,304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Jul 22, 2026, 3:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Community Dynamics of Malaria Transmission in Humans and Mosquitoes at Maferinyah Sub-Prefecture, Guinea

NCT04969913
View directory record Official record
Conditions
Malaria
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Months and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 23, 2024 · Synced Jul 22, 2026, 3:45 AM EDT
Completed Phase 1Phase 2 Interventional

Prevention of Transmission of Hepatitis C Virus (HCV) From HCV-Viremic Organ Donor

NCT04596475
View directory record Official record
Conditions
Hepatitis C, Hepatitis C Virus Infection, Response to Therapy of
Interventions
glecaprevir/pibrentasvir (GLE/PIB)
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 23, 2022 · Synced Jul 22, 2026, 3:45 AM EDT
Completed No phase listed Observational

Prenatal and Postnatal Studies of Interventions for Prevention of Mother-To-Child Transmission

NCT00028145
View directory record Official record
Conditions
HIV Infections, Pregnancy Complications, Infectious
Interventions
Adherence assessment
Behavioral
Lead sponsor
International Maternal Pediatric Adolescent AIDS Clinical Trials Group
Network
Eligibility
14 Years and older · Female only
Enrollment
3,090 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2013
U.S. locations
75
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 38 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2014 · Synced Jul 22, 2026, 3:45 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Improving Implementation of Evidence-based Approaches and Surveillance to Prevent Bacterial Transmission and Infection

NCT04600973
View directory record Official record
Conditions
Infection
Interventions
Technical assistance or team-based coaching
Behavioral
Lead sponsor
Trustees of Dartmouth College
Other
Eligibility
18 Years and older
Enrollment
6,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
2
States / cities
Rochester, Minnesota • Hanover, New Hampshire
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Jul 22, 2026, 3:45 AM EDT
Completed No phase listed Observational

Interventions to Decrease the Risk of Mother-to-Child Transmission of HIV in India

NCT00341796
View directory record Official record
Conditions
HIV-1
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
Female only
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 22, 2026, 3:45 AM EDT
Terminated No phase listed Observational

Study of Maternal Hepatitis C Infection and Influenza Vaccination in Pregnancy

NCT00810875
View directory record Official record
Conditions
Hepatitis C
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 24, 2014 · Synced Jul 22, 2026, 3:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

OR PathTrac (Tracking Intra-operative Bacterial Transmission)

NCT03605498
View directory record Official record
Conditions
Bacterial Infections
Interventions
Not listed
Lead sponsor
Sundara Reddy
Other
Eligibility
18 Years to 105 Years
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 28, 2019 · Synced Jul 22, 2026, 3:45 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Improving Case Selection for Perioperative S. Aureus Transmission Surveillance to Reduce Surgical Site Infections

NCT04299737
View directory record Official record
Conditions
S. Aureus Transmission
Interventions
Treatment Bundle (as defined below)
Other
Lead sponsor
Randy Loftus
Other
Eligibility
18 Years to 120 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Jul 11, 2021 · Synced Jul 22, 2026, 3:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

HIV Prevention Intervention for Young Transgender Women

NCT01575938
View directory record Official record
Conditions
Sexual Transmission of Infection
Interventions
HIV prevention intervention, Diet and Nutrition
Behavioral
Lead sponsor
Ann & Robert H Lurie Children's Hospital of Chicago
Other
Eligibility
16 Years to 29 Years · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
2
States / cities
Chicago, Illinois • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 26, 2021 · Synced Jul 22, 2026, 3:45 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Asymptomatic and Pre-symptomatic Transmission of SARS-CoV-2 in a Community Congregant Setting

NCT05145803
View directory record Official record
Conditions
COVID-19, SARS-CoV2 Infection
Interventions
Polyvinylalcohol strip [diagnostic]
Device
Lead sponsor
Colorado School of Public Health
Other
Eligibility
18 Years and older
Enrollment
3,300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
6
States / cities
Aurora, Colorado • Boulder, Colorado • Colorado Springs, Colorado + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2021 · Synced Jul 22, 2026, 3:45 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Epidemiology of H. Pylori Transmission

NCT02740140
View directory record Official record
Conditions
Communicable Diseases
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 55 Years
Enrollment
1,750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
2
States / cities
San Jose, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 14, 2016 · Synced Jul 22, 2026, 3:45 AM EDT
Completed Phase 1 Interventional

A Study of the Effects of Giving Two Anti-HIV Vaccines to Babies of HIV-Positive Mothers

NCT00000879
View directory record Official record
Conditions
HIV Infections, HIV Seronegativity
Interventions
ALVAC(2)120(B,MN)GNP (vCP1452), MN rgp120/HIV-1 and GNE8 rgp120/HIV-1, ALVAC-HIV MN120TMG (vCP205)
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
0 Days to 3 Days
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2005
U.S. locations
17
States / cities
Long Beach, California • Orange, California • San Francisco, California + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Jul 22, 2026, 3:45 AM EDT