Clinical trials: Gram-negative Bacterial Infection
Typhoid Fever
Evaluation of Typhoid Conjugate Vaccine Effectiveness in Ghana
A cluster-randomised controlled Phase IV trial (cRCT) assessing the impact of a Vi-Polysaccharide conjugate vaccine in preventing typhoid infection in Asante Akim, Ghana (TyVEGHA) with a primary endpoint of determining the total…
- Trial name
- TyVEGHA (NCT04852185)
- Testing
- Vi-TT, MCV-A vaccine
- Where
- Ghana
- Volunteers
- 23,000 people, healthy volunteers welcome
- Sponsor
- International Vaccine Institute
Diphtheria, Tetanus
Study of the Tdap Combined Vaccine (ADACEL™) as a Booster Dose in Healthy Adults and Children in China
The aim of the study is to assess the safety profile of ADACEL vaccine in a small number of participants in China. Primary objective: To describe the safety in terms of occurrence of serious adverse reactions and grade 3 adverse…
- Conditions
- Diphtheria, Tetanus, Pertussis
- Trial name
- NCT01933776
- Testing
- Tetanus Toxoid, Reduced Diphtheria Toxoid and Acellular Pertussis Vaccine Adsorbed Tdap
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
Campylobacter Infection
Safety Study of a Capsule-Conjugate Vaccine to Prevent Campylobacter-Caused Diarrhea
The purpose of this study is to assess the safety of increasing doses of a potential vaccine against Campylobacter with and without Alhydrogel®, an aluminum hydroxide adjuvant.
- Trial name
- CJCV1-01 (NCT02067676)
- Testing
- Capsule-Conjugate Campylobacter Vaccine (CJCV1), Alhydrogel®, aluminum hydroxide adjuvant (alum)
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- U.S. Army Medical Research and Development Command
Infection in ICU, Sepsis
Early Optimization of Ceftazidime Regimen in Critical Care
Hospital-acquired infections, most of which are caused by Gram-negative bacteria, are common in intensive care units and have a major impact on patient prognosis.
- Conditions
- Infection in ICU, Sepsis, Septic Shock, Pseudomonas Aeruginosa Infection
- Trial name
- FORTOPTIM_1 (NCT07085624)
- Testing
- ceftazidime, plasma ceftazidime dosage
- Where
- 8 sites in France
- Volunteers
- 128 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Pertussis/Whooping Cough, Influenza Viral Infections
Influenza and Pertussis Vaccination Status of Women in Immediate Postpartum and Caregivers
Pertussis is a bacterial respiratory infection caused by Bordetella pertussis. Highly contagious, it is potentially serious and even fatal in infants under 6 months of age.
- Trial name
- COVAGRIP (NCT05234229)
- Testing
- Survey
- Where
- France
- Volunteers
- 254 people
- Sponsor
- Central Hospital, Nancy, France
Pertussis
Sero-prevalence of Anti-pertussis Antibodies and Disease Awareness Among Spanish Healthcare Professionals
This study aims to determine the sero-prevalence of anti-pertussis antibodies among healthcare professionals at hospital centres in Spain.
- Trial name
- NCT01706224
- Testing
- Blood sample, Data collection
- Where
- 3 sites in Spain
- Volunteers
- 757 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Infections, Meningococcal
Safety & Immunogenicity Study of Meningococcal Vaccine GSK134612 Given With Priorix-Tetra™ to 12-23 Month-Old Children
The purpose of this study is to demonstrate, in 12-23 month old children, the non-inferiority of the meningococcal vaccine 134612 given with Priorix-Tetra.
- Trial name
- NCT00474266
- Testing
- Meningococcal vaccine GSK134612 (Nimenrix), Priorix-Tetra, Meningitec
- Where
- 14 sites in Finland
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Influenza A, Influenza Type B
LIAISON NES Influenza (FLU) A/B, Respiratory Syncytial Virus (RSV), & Coronavirus Disease 2019 (COVID-19) in Symptomatic Patients in Australia
To establish the relative accuracy of the LIAISON® NES Flu A/B, RSV \& COVID-19 assay for viral nucleic acid targets from professionally collected or patient self-collected dry nasal (NS) swabs and to establish the relative…
- Conditions
- Influenza A, Influenza Type B, Coronavirus Disease 2019, Respiratory Syncytial Virus (RSV)
- Trial name
- NCT06392451
- Testing
- LIAISON NES FLU A/B, RSV, & COVID-19, LIAISON PLEX Respiratory Flex Assay
- Where
- 4 sites in Australia
- Volunteers
- 1,000 people
- Sponsor
- DiaSorin Molecular LLC
Poliomyelitis, Diphtheria
Safety and Immunogenicity of a Booster Dose of GSK Biological's Boostrix-Polio Vaccine
Subjects aged 9 to 13 years who participated in the 711866/001 study 5 years ago will be evaluated for immune persistence and will receive a combined dTpa-IPV booster dose that will be evaluated in terms of immunogenicity, safety…
- Conditions
- Poliomyelitis, Diphtheria, Tetanus, Acellular Pertussis
- Trial name
- NCT00635128
- Testing
- Boostrix-Polio
- Where
- 38 sites in Germany
- Volunteers
- 415 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Syphilis Infection, Treponema Pallidum Infection
NOWDx Test for the Diagnosis of Syphilis
This study is designed to compare the performance of the NOWDx Syphilis Test to a currently marketed device. The intent is to show the rapid test device is comparable to the currently marketed device.
- Trial name
- NCT05063344
- Testing
- Diagnostic Test: NOWDx Syphilis Test
- Where
- 6 sites in United States
- Volunteers
- 1,535 people
- Sponsor
- NOWDiagnostics, Inc.
Meningococcal Disease
Safety of MenACWY-CRM Vaccination in Adolescents
The purpose of this US FDA post-marketing commitment study is to evaluate the safety of MenACWY-CRM among 50.000 vaccinated adolescents within a large US Healthcare Maintenance Organization who received MenACWY-CRM vaccination as…
- Trial name
- NCT01452464
- Testing
- MenACWY-CRM
- Where
- 3 sites in United States
- Volunteers
- 55,397 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Relapsing Fever, Tick-borne, Jarisch Herxheimer Reaction
Post Exposure Treatment With Doxycycline for the Prevention of Relapsing Fever
Abstract Background Tick-Borne Relapsing Fever (TBRF) is an acute febrile illness. In Israel, TBRF is caused by Borrelia persica and is transmitted by Ornithodoros tholozani ticks.
- Trial name
- NCT00237016
- Testing
- doxycycline treatment
- Where
- Israel
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Medical Corps, Israel Defense Force
Helicobacter Infections
Helicobacter Pylori and Proton Pump Inhibitor
The purpose of this study is to know the distribution of HP in stomach before use of PPI, during use of PPI, and after stop of PPI.
- Trial name
- NCT02449941
- Testing
- PPI (proton pump inhibitor)
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Asan Medical Center
Haemophilus Influenzae, Streptococcus Pneumoniae
Study to Assess the Safety of a New GSK Biologicals' GSK2231395A Candidate Vaccine
The purpose of this study is to evaluate the safety, reactogenicity and immunogenicity of GSK2231395A candidate vaccine in adults and elderly adults with chronic obstructive pulmonary disease.
- Trial name
- NCT00849069
- Testing
- GSK2231395A, TwinrixTM
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- GlaxoSmithKline
Infections, Meningococcal
Assess the Non-inferiority of GSK Biologicals' Mencevax™ ACWY (Manufactured by a New Process) vs Mencevax™ ACWY (the Already Existing Vaccine in the Market) When Given as a Single Dose to Subjects Aged 2-30 Yrs
The purpose of this study is to evaluate that the vaccine produced with the new process and administered as a single dose is at least as good as the existing Mencevax™ ACWY vaccine in terms of immunogenicity, safety and…
- Trial name
- NCT00227422
- Testing
- Mencevax ACWY
- Where
- Lebanon
- Volunteers
- 324 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Tuberculosis
A Phase I Study to Evaluate Safety and Immunogenicity of AERAS 404 Administered in Adults
This Phase I study will be conducted as a randomized, double-blind, dose-escalation study in five groups of healthy adult male and female subjects who are BCG-vaccinated, HIV-negative, and have no evidence of tuberculosis…
- Trial name
- NCT02074956
- Testing
- AERAS-404
- Where
- Finland
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Aeras
Relapsing Fever, Tick-Borne
Postexposure Prophylaxis With Single Dose Doxycycline for the Prevention of Tick-borne Relapsing Fever
The goal of this clinical trial is to compare standard treatment (5 days of doxycycline) vs single dose doxycycline for the prevention of tick-borne relapsing fever in soldiers who found bite marks on their bodies after an…
- Trial name
- NCT06045481
- Testing
- administration of single dose of doxycycline
- Volunteers
- 526 people, healthy volunteers welcome
- Sponsor
- Medical Corps, Israel Defense Force
Meningococcal Disease
Extension Study Evaluating Antibody Persistence and Safety, Tolerability and Immunogenicity of Booster Doses of Novartis rMenB±OMV NZ Vaccine in Healthy UK Children Who Previously Received One or Four Doses of the Same Vaccine
The proposed study V72P6E1 is an Extension Study of V72P6 (NCT00381615). The objectives of this extension study will be to explore antibody persistence at approximately 40 months of age and to evaluate the safety, tolerability…
- Trial name
- NCT01027351
- Testing
- Meningococcal (group B) multicomponent recombinant adsorbed vaccine., Meningococcal (group B) multicomponent recombinant adsorbed vaccine, without Outer Membrane Vesicles (OMV)
- Where
- United Kingdom
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Q Fever, Fatigue Syndrome, Chronic
The Qure Study: Q-fever Fatigue Syndrome - Response to Treatment
The objective of this study is to assess the efficacy of two treatment strategies for fatigue and disabilities in QFS: long term treatment with doxycycline or cognitive behavioral therapy (CBT).
- Conditions
- Q Fever, Fatigue Syndrome, Chronic, Coxiella Infection
- Trial name
- Qure (NCT01318356)
- Testing
- Cognitive behavioral therapy, Doxycycline
- Where
- Netherlands
- Volunteers
- 156 people
- Sponsor
- Radboud University Medical Center
Treponema Pallidum Infection, Chlamydia Trachomatis Infection
Improving Maternal and Child Health Through Point-of-care STI Testing
The goal of this clinical trial is to learn if point-of-care tests (POCTs) for sexually transmitted infections (STIs) improve the timely treatment of syphilis, chlamydia, gonorrhea, and trichomonas in pregnant women.
- Conditions
- Treponema Pallidum Infection, Chlamydia Trachomatis Infection, Neisseria Gonorrheae Infection, Trichomonas Vaginalis Vaginitis
- Trial name
- MATCH-POINT (NCT07290439)
- Testing
- Point-of-care STI tests, Standard of care STI testing
- Where
- United States
- Volunteers
- 756 people, healthy volunteers welcome
- Sponsor
- Emory University
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