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ClinicalTrials.gov public records Last synced Oct 22, 2026, 10:14 PM EDT

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Showing 241–264 of 2,364 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Bacterial Infection Clear all
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 26, 2023 · Synced Oct 22, 2026, 10:14 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Lyme Disease Diagnostic Assay - Collection of Whole Blood

NCT05041595
View directory record Official record
Conditions
Lyme Disease, Healthy
Interventions
Lyme diagnostic assay
Diagnostic Test
Lead sponsor
DiaSorin Inc.
Industry
Eligibility
Not listed
Enrollment
450 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Stillwater, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 20, 2024 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 3 Interventional Results available

Comparison of Ridinilazole Versus Vancomycin Treatment for Clostridium Difficile Infection

NCT03595553
View directory record Official record
Conditions
Clostridioides Difficile Infection
Interventions
Ridinilazole, Vancomycin
Drug
Lead sponsor
Summit Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
759 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
49
States / cities
Birmingham, Alabama • Sun City, Arizona • Los Angeles, California + 45 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2026 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 2 Interventional Results available

An Open-label Safety Study of PC945 (Opelconazole) Prophylaxis or Pre-emptive Therapy Against Pulmonary Aspergillosis in Lung Transplant Recipients (OPERA-S Study)

NCT05037851
View directory record Official record
Conditions
Pulmonary Aspergillosis
Interventions
Opelconazole, Standard of Care
Drug
Lead sponsor
Pulmocide Ltd
Industry
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
17
States / cities
Phoenix, Arizona • La Jolla, California • Los Angeles, California + 11 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Oct 22, 2026, 10:14 PM EDT
Withdrawn Phase 4 Interventional

Hidradenitis Suppurativa Patient Experience With Humira Treatment

NCT04132388
View directory record Official record
Conditions
Hidradenitis Suppurativa
Interventions
Electronic Reporting, Adalimumab
Other · Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 29, 2022 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity of Intradermal Versus Subcutaneous Doses of Menomune®

NCT00850603
View directory record Official record
Conditions
Meningococcal Infections, Meningitis
Interventions
Meningococcal Polysaccharide Groups A\C\Y\W-135 Combined
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
18 Years to 55 Years
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2004
U.S. locations
1
States / cities
East Stroudsburg, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 14, 2016 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety of Hib-MenCY-TT Vaccine Versus Licensed Hib Conjugate Vaccine, Given at 12 to 15 Months of Age.

NCT00345683
View directory record Official record
Conditions
Haemophilus Influenzae Type b, Neisseria Meningitidis
Interventions
GSK Biologicals' Haemophilus influenzae type b and Neisseria meningitidis serogroups C and Y-tetanus toxoid conjugate vaccine combined (792014), PedvaxHIB, Prevnar, M-M-R II, Varivax
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
12 Months to 15 Months
Enrollment
4,021 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
55
States / cities
Birmingham, Alabama • Benton, Arkansas • Jonesboro, Arkansas + 45 more
Source: ClinicalTrials.gov public record
Updated Nov 29, 2016 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Phase 2 Shigella Vaccine and Challenge

NCT04242264
View directory record Official record
Conditions
Immunisation, Shigella Infection
Interventions
Placebo, Shigella sonnei strain 53G, WRSs2
Other · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 49 Years
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
2
States / cities
Decatur, Georgia • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 10, 2026 · Synced Oct 22, 2026, 10:14 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

ADRN Barrier/Immunoprofiling Exploratory Pilot Study

NCT02115399
View directory record Official record
Conditions
Dermatitis, Dermatitis, Atopic, Eczema, Non-atopic Healthy Controls
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 60 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
3
States / cities
Denver, Colorado • Rochester, New York • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 27, 2015 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 2 Interventional Results available

Evaluate F901318 (Olorofim) Treatment of Invasive Fungal Infections in Participants Lacking Treatment Options

NCT03583164
View directory record Official record
Conditions
Invasive Fungal Infections
Interventions
Olorofim
Drug
Lead sponsor
F2G Biotech GmbH
Industry
Eligibility
16 Years and older
Enrollment
203 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
14
States / cities
Bakersfield, California • Sacramento, California • San Diego, California + 11 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2024 · Synced Oct 22, 2026, 10:14 PM EDT
Withdrawn Phase 4 Interventional

A Study to Evaluate the Effectiveness of Voriconazole + Micafungin Versus Voriconazole Alone for Invasive Aspergillosis

NCT00423163
View directory record Official record
Conditions
Aspergillosis/Blood, Aspergillosis/Invasive
Interventions
micafungin, voriconazole
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
2 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
44
States / cities
Birmingham, Alabama • Fountain Valley, California • Los Angeles, California + 41 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2015 · Synced Oct 22, 2026, 10:14 PM EDT
Not listed Not applicable Interventional

Vitamin D Supplementation and TB

NCT01992263
View directory record Official record
Conditions
Tuberculosis, Vitamin D, Immunity
Interventions
Vitamin D (600 IU), Vitamin D (2000 IU), Vitamin D (4000 IU), Placebo
Dietary Supplement · Other
Lead sponsor
Cornell University
Other
Eligibility
18 Years to 60 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated Sep 9, 2020 · Synced Oct 22, 2026, 10:14 PM EDT
Completed No phase listed Observational

Evaluation of Non-Inferiority of Two Fast Follower Nucleic Acid Amplification Tests

NCT02252198
View directory record Official record
Conditions
Tuberculosis
Interventions
Epistem Genedrive® and MolBio Truenat™
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
504 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 12, 2017 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 3 Interventional

A Randomized, Comparative Study of Daily Dapsone and Daily Atovaquone for Prophylaxis Against PCP in HIV-Infected Patients Who Are Intolerant of Trimethoprim and/or Sulfonamides

NCT00000802
View directory record Official record
Conditions
Pneumonia, Pneumocystis Carinii, HIV Infections
Interventions
Atovaquone, Dapsone
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1997
U.S. locations
43
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 30 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 22, 2026, 10:14 PM EDT
Recruiting No phase listed Observational

Modeling Host-Pathogen Interaction Using Lymphoid Organoids

NCT06479837
View directory record Official record
Conditions
Staphylococcal Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 120 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2044
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Investigate the Recovery, Excretion, and Pharmacokinetics of 14C -GSK1322322 After an Intravenous and an Oral Dose

NCT01663389
View directory record Official record
Conditions
Infections, Bacterial
Interventions
GSK1322322 1000 mg containing radioactive 14C-GSK1322322, GSK1322322 1200 mg containing radioactive 14C-GSK1322322
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
30 Years to 55 Years · Male only
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 12, 2017 · Synced Oct 22, 2026, 10:14 PM EDT
Withdrawn No phase listed Observational

Impact of Rapid Detection of MRSA

NCT02027389
View directory record Official record
Conditions
Staphylococcus Aureus Infections
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 13, 2018 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 4 Interventional

Open Label Non-comparative Clinical Trial of Tigecycline in Patients With Catheter Infection

NCT00419991
View directory record Official record
Conditions
Staphylococcal Infections
Interventions
Tigecycline
Drug
Lead sponsor
CPL Associates
Other
Eligibility
18 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
3
States / cities
Huntsville, Alabama • Marietta, Georgia • Cumberland, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 22, 2011 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Evaluation of Consistency of StaphVAX Manufacturing Lots

NCT00211991
View directory record Official record
Conditions
Staphylococcal Infections
Interventions
S. aureus Type 5 & 8 Capsular Polysaccharide Conjugate
Biological
Lead sponsor
Nabi Biopharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
354 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 14, 2012 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 1Phase 2 Interventional Results available

CYstic Fibrosis bacterioPHage Study at Yale (CYPHY)

NCT04684641
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Standard Dose YPT-01, Placebo
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 18, 2023 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 2 Interventional Results available

Hidradenitis Suppurativa Phase 2b Study of Izokibep

NCT05355805
View directory record Official record
Conditions
Hidradenitis Suppurativa
Interventions
Izokibep, Placebo to izokibep
Drug
Lead sponsor
ACELYRIN Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
20
States / cities
Birmingham, Alabama • Encino, California • Fountain Valley, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jun 3, 2025 · Synced Oct 22, 2026, 10:14 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

A Study to Learn About the Safety and Immune Response of a New Pneumococcal Vaccine in Adults

NCT06182124
View directory record Official record
Conditions
Pneumococcal Disease
Interventions
Multivalent Pneumococcal Vaccine - Formulation 1, Multivalent Pneumococcal Vaccine - Formulation 2, 20-valent pneumococcal conjugate vaccine (20vPnC), Licensed pneumococcal comparator vaccine, Multivalent Pneumococcal Vaccine - Formulation 3, Multivalent Pneumococcal Vaccine - Formulation 4
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
1,710 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
20
States / cities
Doral, Florida • Hialeah, Florida • Stockbridge, Georgia + 13 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 22, 2026, 10:14 PM EDT
Enrolling by invitation No phase listed Observational

Xpert® Tropical Fever Test on GeneXpert® Edge X System

NCT07520279
View directory record Official record
Conditions
Malaria Fever, Zika, Dengue Fever, Leptospirosis, Chikungunya Virus Infection
Interventions
Xpert Tropical Fever test
Diagnostic Test
Lead sponsor
Cepheid
Industry
Eligibility
14 Years and older
Enrollment
2,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Apr 9, 2026 · Synced Oct 22, 2026, 10:14 PM EDT
Terminated Phase 4 Interventional Results available

Anchoring Sequential Intermittent Long Acting Antimicrobials With Medication for Opioid Use Disorder (MOUD) for Invasive Infections Related to Opioid Use

NCT05521880
View directory record Official record
Conditions
Substance Use Disorders, Infection, Soft Tissue, Bacteremia, Osteomyelitis Acute, Septic Arthritis
Interventions
Oritavancin
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 88 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 24, 2026 · Synced Oct 22, 2026, 10:14 PM EDT