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Showing 1–24 of 83 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: endotoxin Clear all
Terminated Phase 1 Interventional

A Study of Eritoran (E5564) Administered IV Over 14 Days Prior to and During Bone Marrow Engraftment in BMT Patients Who Have Received Myeloablative Conditioning Treatment and Are Receiving Bone Marrow or Stem Cells From Matched Related Donors

NCT00756912
View directory record Official record
Conditions
Leukemia
Interventions
E5564
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 10, 2014 · Synced Sep 9, 2026, 7:04 PM EDT
Terminated Phase 1 Interventional

Safety Study of 20,000 EU of Clinical Center Reference Endotoxin in Allergic Adults With and Without Mild Asthma

NCT00630461
View directory record Official record
Conditions
Mild Allergic Rhinitis, Mild Allergic Rhinitis With Mild Asthma
Interventions
Clinical Center Reference Endotoxin
Biological
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 7, 2012 · Synced Sep 9, 2026, 7:04 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

A Study To Evaluate The Safety And Effects On The Body Of An Investigational Drug Using An Endotoxin-Induced Inflammatory Response Model

NCT01965600
View directory record Official record
Conditions
Healthy
Interventions
PF-06282999, Placebo, LPS
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 40 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 1, 2016 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Systemic Inflammatory Response to CCRE

NCT02847247
View directory record Official record
Conditions
Healthy
Interventions
CCRE
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 19, 2019 · Synced Sep 9, 2026, 7:04 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Mechanisms of Inflammatory Liver Injury

NCT00011284
View directory record Official record
Conditions
Liver Diseases
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
21 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2001
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Not applicable Interventional

Home Air in Agriculture: Pediatric Intervention Trial

NCT04919915
View directory record Official record
Conditions
Asthma in Children
Interventions
HEPA air cleaner
Device
Lead sponsor
University of Washington
Other
Eligibility
6 Years to 12 Years
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Yakima, Washington
Source: ClinicalTrials.gov public record
Updated Jun 8, 2021 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Phase 1 Interventional

Carbon Monoxide to Prevent Lung Inflammation

NCT00094406
View directory record Official record
Conditions
Respiratory Distress Syndrome, Adult
Interventions
Bronchoscopy, Bronchoalveolar lavage, Endotoxin, Carbon Monoxide
Procedure · Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 40 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Sep 9, 2026, 7:04 PM EDT
Terminated Phase 2 Interventional Results available

Chemotherapy Followed by Peripheral Stem Cell Transplantation Plus Biological Therapy in Treating Women With Stage IV Breast Cancer

NCT00020722
View directory record Official record
Conditions
Breast Cancer
Interventions
therapeutic autologous lymphocytes, Ifosfamide, carboplatin, and etoposide (ICE) regimen, Cyclophosphamide, Thiotepa, Carboplatin (CTC) or STAMP V (CTC), Leukapheresis, peripheral blood stem cell transplantation (PBSCT)
Biological · Drug · Procedure
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years to 120 Years · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 16, 2016 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

PET Imaging of Endotoxin-induced iNOS Activation

NCT01407796
View directory record Official record
Conditions
Pneumonia
Interventions
Endotoxin (E. coli O:113, Reference Endotoxin), [18F](+/-)NOS
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
19 Years to 44 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 20, 2014 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of Inhalation of 20,000 EU CCRE and Mucociliary Clearance (MCC) in Otherwise Healthy Individuals Who Are Current Cigarette Smokers

NCT00924768
View directory record Official record
Conditions
Healthy, Cigarette Smoking
Interventions
20K EU CCRE
Biological
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 5, 2013 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Gamma Tocopherol Supplementation on Neutrophil Response to 20,000 EU of Clinical Center Reference Endotoxin in Normal Adults

NCT00631085
View directory record Official record
Conditions
Healthy
Interventions
gamma tocopherol
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 17, 2011 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Feasibility of an Endotoxemia Model

NCT01329965
View directory record Official record
Conditions
Cardiovascular Disease, Inflammation
Interventions
LPS (reference endotoxin, E. coli O113:H10:K:neg, manufactured under GMP)
Drug
Lead sponsor
Penn State University
Other
Eligibility
20 Years to 35 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Sep 9, 2026, 7:04 PM EDT
Recruiting Not applicable Interventional

Humidity Asthma Interventions for Low Socioeconomic Status Children

NCT07453667
View directory record Official record
Conditions
Pediatric Asthma
Interventions
Healthy home intervention
Other
Lead sponsor
Case Western Reserve University
Other
Eligibility
Up to 18 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Sep 9, 2026, 7:04 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Nitric Oxide, LPS and the Pathogenesis of Asthma Phase II

NCT00643058
View directory record Official record
Conditions
Healthy
Interventions
LPS endotoxin
Biological
Lead sponsor
John Sundy
Other
Eligibility
18 Years to 40 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2009
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 15, 2013 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Phase 2 Interventional

A Safety and Efficacy Study of Intravenous E5564 in Patients With Severe Sepsis

NCT00046072
View directory record Official record
Conditions
Sepsis, Shock, Septic, Sepsis Syndrome, Septicemia, Infection
Interventions
E5564
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
17
States / cities
Mobile, Alabama • San Diego, California • Santa Barbara, California + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 11, 2005 · Synced Sep 9, 2026, 7:04 PM EDT
Withdrawn Early Phase 1 Interventional Accepts healthy volunteers

Theophylline for Depression Study

NCT04309877
View directory record Official record
Conditions
Depression
Interventions
Theophylline ER, PO placebo, Lipopolysaccharide (LPS), IV placebo
Drug · Other · Biological
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Sep 9, 2026, 7:04 PM EDT
Terminated Phase 1 Interventional

Safety Study: Combined Modality Treatment for Non-Small Cell Lung Cancer

NCT00265603
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
Extracorporeal Photochemotherapy With Transimmunization
Procedure
Lead sponsor
Atlantic Health System
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Morristown, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 15, 2014 · Synced Sep 9, 2026, 7:04 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Range of Neutrophil Response to 20,000 EU of Clinical Center Reference Endotoxin in Otherwise Healthy Smokers

NCT00753870
View directory record Official record
Conditions
Healthy Smokers
Interventions
CCRE inhalation
Biological
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 50 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 17, 2011 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Cortisol Control of Human Inflammatory Responses to Endotoxin

NCT00396344
View directory record Official record
Conditions
Sepsis
Interventions
Çontrol, Hydrocortisone
Other · Drug
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated May 8, 2008 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Safety of Intravenous Acetaminophen Vs Placebo for the Treatment of Endotoxin-Induced Fever in Healthy Adult Males

NCT00493311
View directory record Official record
Conditions
Fever
Interventions
IV Placebo, IV Acetaminophen, Reference Standard Endotoxin (RSE)
Drug · Biological
Lead sponsor
Mallinckrodt
Industry
Eligibility
18 Years to 75 Years · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Oct 18, 2016 · Synced Sep 9, 2026, 7:04 PM EDT
Completed No phase listed Observational

Chronic Obstructive Pulmonary Disease (COPD) and Domestic Endotoxin (CODE)

NCT00890136
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
40 Years to 100 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 24, 2019 · Synced Sep 9, 2026, 7:04 PM EDT
Completed No phase listed Observational

Intestinal Ischemia as a Stimulus for Systemic Inflammatory Response After Cardiac Arrest

NCT01944605
View directory record Official record
Conditions
Cardiac Arrest, Reperfusion Injury
Interventions
Not listed
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 5, 2017 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

The Innate Central Nervous System Immune Response to an Experimental Immune Challenge in People With Fibromyalgia

NCT04263454
View directory record Official record
Conditions
Fibromyalgia
Interventions
Endotoxin, Escherichia Coli, Magnetic Resonance Spectroscopy
Drug · Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 13, 2023 · Synced Sep 9, 2026, 7:04 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Phase I, Randomized, Double-Blind, Placebo-Controlled, Clinical Trial to Compare the Safety and Immunogenicity of Recombinant Envelope Protein rgp120/HIV-1SF2 (BIOCINE) Combined With Seven Adjuvants in Healthy HIV-1 Uninfected Individuals

NCT00001042
View directory record Official record
Conditions
HIV Infections
Interventions
Aluminum hydroxide, Lipid A, Monophosphoryl, Lipid A, Liposome-encapsulated monophosphoryl, Syntex adjuvant formulation, MF59, Threonyl Muramyl Dipeptide, rgp120/HIV-1 SF-2, MTP-PE/MF59
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 60 Years
Enrollment
112 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 1996
U.S. locations
3
States / cities
St Louis, Missouri • Rochester, New York • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Sep 9, 2026, 7:04 PM EDT