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Showing 1–24 of 40 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Results available

Implementation of a Molecular Diagnostic for Pediatric Acute Gastroenteritis: The FilmArray GI Panel IMPACT Study

NCT02248285
View directory record Official record
Conditions
Infectious Gastroenteritis
Interventions
FilmArray™ Gastrointestinal (GI) Panel
Device
Lead sponsor
BioFire Diagnostics, LLC
Industry
Eligibility
Up to 18 Years
Enrollment
1,545 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
5
States / cities
Los Angeles, California • Kansas City, Missouri • Columbus, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 25, 2017 · Synced Jul 22, 2026, 11:21 PM EDT
Completed No phase listed Observational

Rapid Test to Detect Staphylococcus Aureus in Blood and Wound Infections

NCT01198262
View directory record Official record
Conditions
Staphylococcus Aureus, Staphylococcal Skin Infections, Bacteremia
Interventions
Not listed
Lead sponsor
Michael E. DeBakey VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 9, 2010 · Synced Jul 22, 2026, 11:21 PM EDT
Terminated No phase listed Observational

Identification of Viruses Associated With Diseases of Unknown Cause

NCT00359268
View directory record Official record
Conditions
Viral Diseases
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 25, 2020 · Synced Jul 22, 2026, 11:21 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Polymerase Chain Reaction (PCR) Analysis of Nasal Polyps for Fungal DNA

NCT00739921
View directory record Official record
Conditions
Sinusitis, Nasal Polyps
Interventions
Nasal swab under endoscopic guidance
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2015
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 3, 2019 · Synced Jul 22, 2026, 11:21 PM EDT
Not listed Not applicable Interventional

Assessment of Urinary Polymerase Chain Reaction (PCR) and Next Generation Sequencing (NGS) Technology in the Evaluation and Management of Females With Chronic Bladder Pain and Cystitis-like Symptoms

NCT05276466
View directory record Official record
Conditions
Interstitial Cystitis, Bladder Pain Syndrome
Interventions
Polymerase Chain Reaction and Next-Generation DNA Sequencing
Diagnostic Test
Lead sponsor
MicroGenDX
Industry
Eligibility
18 Years to 80 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
4
States / cities
Los Angeles, California • San Diego, California • Camden, New Jersey + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 14, 2023 · Synced Jul 22, 2026, 11:21 PM EDT
Completed Not applicable Interventional

Detection of Melanoma Markers in Lymph Nodes or Peripheral Blood of Patients With Melanoma

NCT00004153
View directory record Official record
Conditions
Melanoma (Skin)
Interventions
reverse transcriptase-polymerase chain reaction, sentinel lymph node biopsy
Genetic · Procedure
Lead sponsor
University of Chicago
Other
Eligibility
Not listed
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2005
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 4, 2013 · Synced Jul 22, 2026, 11:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Detection of Human Beta Cell Death in Type 1 Diabetes Mellitus (T1DM) by Methylation Specific Polymerase Chain Reaction (PCR)

NCT01176253
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Blood draw
Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
2
States / cities
Duarte, California • Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Apr 30, 2015 · Synced Jul 22, 2026, 11:21 PM EDT
Completed No phase listed Observational

The Effects of Illnesses on HIV Levels in the Body

NCT00000900
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
14
States / cities
Birmingham, Alabama • San Diego, California • Denver, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Jul 22, 2026, 11:21 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

A Study of Chlorhexidine in the Prevention of HIV-1 Transmission From Mothers to Their Babies

NCT00006075
View directory record Official record
Conditions
HIV Infections
Interventions
Chlorhexidine gluconate
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2007
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 29, 2008 · Synced Jul 22, 2026, 11:21 PM EDT
Not listed Phase 4 Interventional

Efficacy of Mouthwash in Reducing Salivary Carriage of COVID-19

NCT04603794
View directory record Official record
Conditions
COVID-19
Interventions
0.5% Povidone Iodine, 0.12% Chlorhexidine Gluconate Mouth Rinse, 1% Hydrogen Peroxide, 0.9% Normal Saline
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 26, 2020 · Synced Jul 22, 2026, 11:21 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of Safety, Tolerability and Immune Responses of Ebola-S and Marburg Vaccines in Healthy Adults

NCT04723602
View directory record Official record
Conditions
Ebola Virus Disease, Marburg Virus Disease
Interventions
cAd3-Marburg, cAd3-EBO-S
Biological
Lead sponsor
Albert B. Sabin Vaccine Institute
Other
Eligibility
18 Years to 50 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Aug 2, 2022 · Synced Jul 22, 2026, 11:21 PM EDT
Completed Phase 2 Interventional

Safety and Effectiveness of a Three-Drug Combination Treatment for Recently Infected or Converted HIV Patients

NCT00007202
View directory record Official record
Conditions
HIV Infections
Interventions
Atazanavir, Stavudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2006
U.S. locations
4
States / cities
Denver, Colorado • Atlanta, Georgia • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced Jul 22, 2026, 11:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Early Diagnosis of Candidiasis in Premature Infants

NCT00109525
View directory record Official record
Conditions
Infection, Candida, Candidiasis, Infant, Newborn, Infant, Low Birth Weight, Infant, Small for Gestational Age, Infant, Premature
Interventions
Not listed
Lead sponsor
NICHD Neonatal Research Network
Network
Eligibility
3 Days to 120 Days
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
20
States / cities
Birmingham, Alabama • Palo Alto, California • San Diego, California + 16 more
Source: ClinicalTrials.gov public record
Updated Mar 21, 2019 · Synced Jul 22, 2026, 11:21 PM EDT
Completed No phase listed Observational

Prevalence of Hepatitis C Virus Infection in HIV-Infected Children

NCT00037076
View directory record Official record
Conditions
HIV Infections, Hepatitis C
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Year to 20 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2003
U.S. locations
37
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 29 more
Source: ClinicalTrials.gov public record
Updated Oct 30, 2012 · Synced Jul 22, 2026, 11:21 PM EDT
Withdrawn No phase listed Observational

Adenovirus and Fungal Load in Pediatric Stem Cell Transplant Patients

NCT00448994
View directory record Official record
Conditions
Adenovirus, Other Mycoses
Interventions
Not listed
Lead sponsor
Steven B. Kleiboeker
Industry
Eligibility
2 Years to 17 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
Kansas City, Missouri • San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Dec 8, 2014 · Synced Jul 22, 2026, 11:21 PM EDT
Recruiting Not applicable Interventional

Diagnosis and Treatment of Urinary Tract Infection Using DNA Polymerase Chain Reaction Versus Urine Culture

NCT06808451
View directory record Official record
Conditions
Urinary Tract Infections
Interventions
DNA PCR, Urine Culture
Device · Diagnostic Test
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Jul 22, 2026, 11:21 PM EDT
Completed Not applicable Interventional

Effectiveness of Anti-HIV Drugs in Patients Who Have Not Received Previous Anti-HIV Drugs During Different Stages of HIV Infection

NCT00006443
View directory record Official record
Conditions
HIV Infections
Interventions
Indinavir sulfate, Nelfinavir mesylate, Lamivudine, Stavudine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 1, 2011 · Synced Jul 22, 2026, 11:21 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Babesia Testing in Blood Donors

NCT01528449
View directory record Official record
Conditions
Transfusion Transmitted Babesiosis
Interventions
B.microti diagnostic blood tests
Biological
Lead sponsor
Imugen
Industry
Eligibility
16 Years and older
Enrollment
90,116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Norwood, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 11, 2017 · Synced Jul 22, 2026, 11:21 PM EDT
Completed No phase listed Observational

Epidemiology of Diarrheal Diseases in Pediatric Oncology Patients

NCT02464098
View directory record Official record
Conditions
Diarrhea
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
Up to 18 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 7, 2022 · Synced Jul 22, 2026, 11:21 PM EDT
Withdrawn No phase listed Observational

A Study of Patients Who Recently Have Been Infected With HIV

NCT00006415
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Horsham, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 8, 2015 · Synced Jul 22, 2026, 11:21 PM EDT
Completed Phase 2 Interventional Results available

Evaluate Rituximab in Obtaining PCR (Polymerase Chain Reaction) Negative Leukapheresis Product in Patients With Relapsed Follicular Lymphoma

NCT00856245
View directory record Official record
Conditions
Non-Hodgkins Lymphoma
Interventions
Rituximab
Drug
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
2
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated May 29, 2017 · Synced Jul 22, 2026, 11:21 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Disturbances of Kynurenine Pathway of Trytophan Metabolism in Schizophrenia: A Quantitative Reverse Transcription Polymerase Chain Reaction (RT-PCR) Study

NCT00573300
View directory record Official record
Conditions
Schizophrenia
Interventions
Phlebotomy
Procedure
Lead sponsor
North Suffolk Mental Health Association
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 11, 2009 · Synced Jul 22, 2026, 11:21 PM EDT
Completed Not applicable Interventional

Trial of MRSA Polymerase Chain Reaction for Pneumonia

NCT02660554
View directory record Official record
Conditions
Pneumonia, Methicillin-Resistant Staphylococcus Aureus
Interventions
Polymerase Chain Reaction (PCR)
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 100 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 9, 2023 · Synced Jul 22, 2026, 11:21 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Viral Load in Blood and Lymph Tissues in People Living With HIV

NCT00001316
View directory record Official record
Conditions
HIV
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 100 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1992
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 22, 2026, 11:21 PM EDT