Clinical trials: Colonisation
Upper Respiratory Tract Infections
Birth Cohort Study for Respiratory Infections
The primary objectives are to evaluate relationship between nasopharyngeal microbial colonization and the occurrence of AOM or pneumonia in infants.
- Trial name
- NCT02361164
- Where
- Bangladesh
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Microbial Colonization
Microbial Colonization of Oral Probiotics
The aim of this study is to evaluate the colonization efficacy of probiotic lozenges and powders containing specific prebiotics in healthy adults
- Trial name
- NCT05375383
- Testing
- Streptococcus salivarius K12 lozenge, Probiotic S. salivarius K12 lozenges containing prebiotic A, Probiotic S. salivarius K12 lozenges containing prebiotic B
- Where
- New Zealand
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- BLIS Technologies Limited
Infections
Effect of Antibiotic Rotation in the ICU on the Prevalence of Antibiotic Resistant Gram-negative Colonisation
The SATURN ICU-trial studies the effect of antibiotic rotation on the prevalence of antibiotic resistant Gram-negative colonisation.
- Trial name
- SATURN (NCT01293071)
- Testing
- Antibiotic rotation
- Where
- Netherlands
- Volunteers
- 10,000 people
- Sponsor
- UMC Utrecht
Microbial Colonization
Probiotic Toothpaste for Microbial Colonization
The aim of this study is to evaluate the colonization efficacy of probiotic toothpastes in healthy adults
- Trial name
- NCT05480020
- Testing
- Streptococcus salivarius M18 toothpaste
- Where
- New Zealand
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- John Hale
Burns
Study on the Infection Risk of Long Dwell Period Catheters in High Risk Intensive Care Unit (ICU) Patients
This is an evaluation of the use of silver impregnated catheters in burn patients to reduce catheter colonisation compared to the standard central venous catheter without antiseptic activity.
- Trial name
- NCT00136097
- Testing
- Placement of a silver impregnated central venous catheter
- Where
- Belgium
- Volunteers
- 142 people
- Sponsor
- University Hospital, Ghent
Staphylococcal Infection
Safety and Efficacy of Mupirocin in Eradicating Colonization With S. Aureus in Critically Ill Infants
The objective of this trial is 1) to evaluate the safety and clinical acceptability of a 5-day course of mupirocin applied every 8 hours (± 2 hours) to the nares, umbilical and perianal areas of infants residing in the ICU.
- Trial name
- NCT01827358
- Testing
- Mupirocin calcium
- Where
- 6 sites in United States
- Volunteers
- 155 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Streptococcal Pneumonia
A Study of Streptococcus Pneumonia Colonisation and Invasive Disease in Cambodian Children
Streptococcus pneumoniae (the pneumococcus) remains a leading cause of childhood mortality and morbidity. Between 2007 and 2012, Angkor Hospital for Children (AHC), Siem Reap, Cambodia documented that S.
- Trial name
- PCV (NCT03331952)
- Testing
- Prospective study, Cross-sectional surveys
- Where
- Cambodia
- Volunteers
- 4,111 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Pertussis Infection, Pertussis Vaccines
A Phase 4, Randomised Vaccination Study in Healthy Adults to Investigate the Effects of Acellular Pertussis Vaccine on Colonisation With Bordetella Pertussis Using Controlled Human Infection
The goal of this clinical trial is to investigate the effect of booster vaccination with acellular pertussis vaccine on colonization with Bordetella pertussis using a controlled human infection model in healthy volunteers.
- Trial name
- KIM (NCT06903221)
- Testing
- Tdap-IPV, Td-IPV
- Where
- Netherlands
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Dimitri Diavatopoulos
Respiratory Infection, Invasive Pulmonary Aspergillosis
Early Diagnosis of Invasive Lung Aspergillosis
The last decade has seen a significant increase in secondary Aspergillus infections, not only due to primary hypersensitivity, and immunodeficiency based on oncological diseases and their therapy, but mainly due to a rise in…
- Trial name
- NCT05860387
- Testing
- Next generation improvement of early invasive aspergillosis
- Where
- 7 sites in Czechia
- Volunteers
- 150 people
- Sponsor
- University Hospital Ostrava
Carbapenem-Resistant Enterobacteriaceae, Colonisation
Tackling Resistance And HealthCare Economics Through CPE Screening
The goal of this clinical study is to learn if it is possible to reduce the spread of resistant bacteria called CPEs (Carbapenemase producing Enterobacterales) between patients admitted to hospital.
- Trial name
- TRACE-CPE (NCT07663110)
- Testing
- Rapid molecular diagnostic test for CPE identification
- Where
- 2 sites in United Kingdom
- Volunteers
- 16,000 people
- Sponsor
- Imperial College London
Healthy Infants
Colonisation Resistance Study
This study is initiated to investigate the effect of infant formulas with added specific prebiotic oligosaccharides on the reduction of specific potential pathogens and/or toxins.
- Trial name
- ColoR (NCT01507935)
- Testing
- Regular non-hydrolysed cow's milk
- Where
- 2 sites in Thailand
- Volunteers
- healthy volunteers welcome
- Sponsor
- Danone Asia Pacific Holdings Pte, Ltd.
Microbial Colonization, Infection, Bacterial
Microorganisms on Reusable Tourniquets
The purpose of this study was to compare microbial contamination on the surface of reusable stasis after indefinite use, 2 weeks and 4 weeks.
- Conditions
- Microbial Colonization, Infection, Bacterial, HAI, Nurse's Role
- Trial name
- NCT06566495
- Testing
- collection of microbiological material from reusable tourniquets
- Where
- Poland
- Volunteers
- 53 people
- Sponsor
- Medical University of Gdansk
Microbial Colonization
Colonisation of Scalp by Topical Probiotic Micrococcus Luteus Q24
The purpose of this study is to evaluate the skin quality improvement and colonization efficacy following the application of probiotic Micrococcus luteus Q24 (BLIS Q24) to the scalp from a serum format in healthy adults.
- Trial name
- NCT06166979
- Testing
- Active Comparator: Study Group A: Blis Q24 Serum at higher dose, Active Comparator: Study Group B: Blis Q24 Serum at lower dose
- Where
- New Zealand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- BLIS Technologies Limited
Dislocation, Infection
Fixation of Thoracic Epidurals Influencing Catheter-related Infections and Dislocation
Major interest in our investigation is to find out whether distinct fixation techniques influence catheter dislocation and/ or incidence of local inflammation.
- Conditions
- Dislocation, Infection, Line Colonisation, Line Insertion Site
- Trial name
- TDPAFD (NCT01402778)
- Where
- Germany
- Volunteers
- 140 people
- Sponsor
- Heinrich-Heine University, Duesseldorf
Bacteria Infection Mechanism
Study of Factors Influencing the Dynamics of Colonisation and Decolonisation of the Digestive Tract by Clostridioides Difficile in Infants
Clostridioides difficile (formerly C. difficile) is a bacterium found in the form of spores (a resistant form) to which patients may be exposed in a hospital environment.
- Trial name
- BBDIFF (NCT07512908)
- Testing
- cohort follow up
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Fondation Hôpital Saint-Joseph
Ventilator-associated Pneumonia
Impact of the Subglottic Secretions Drainage on the Tracheal Secretions Colonisation
Meta-analysis provide evidence for the benefit of the subglottic secretions drainage (SSD) to reduce the occurrence of Ventilator-Associated Pneumonia (VAP).
- Trial name
- NCT02583308
- Testing
- Endotracheal tubes not allowing SSD, Endotracheal tubes allowing SSD
- Where
- 15 sites in Belgium, France
- Volunteers
- 896 people
- Sponsor
- Centre Hospitalier Departemental Vendee
Candidiasis, Vulvovaginal
Study Evaluating the Optimal Dosage for Equivalence Between Lcr Regenerans® Capsules and Tablets (Lactobacillus Rhamnosus Lcr35®) on the Vaginal Flora Colonisation
The primary objective of this study is to study the vaginal flora colonisation equivalence between the tablet and capsule dosage forms of a treatment with Lcr Regenerans® between D0 (V1) and Dend of treatment.
- Trial name
- COMPRIGEL (NCT02730494)
- Testing
- Lcr Regenerans® vaginal capsules, Lcr Regenerans® vaginal tablet
- Where
- France
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Biose
Multi-resistant Enterobacteriaceae Colonisation, Pregnancy
Multi-resistant Enterobacteriaceae Colonisation in Less Than 32 Weeks Pregnant Women Admitted to the Hospital.
The purpose of this study is to determine the prevalence and risk factors for multi-resistant enterobacteriaceae colonization in less than 32 weeks pregnant women admitted to the hospital and its transmission to the newborn, in…
- Conditions
- Multi-resistant Enterobacteriaceae Colonisation, Pregnancy, Nosocomial Outbreaks
- Trial name
- EME (NCT02631226)
- Where
- Spain
- Volunteers
- 580 people
- Sponsor
- Corporacion Parc Tauli
Pseudomonas Infections
Lcr35 / ICU / P. Aeruginosa
Preventing carriage of potentially pathogenic micro-organisms from the aerodigestive tract is an infection control strategy used to reduce the occurrence of nosocomial infections - including ventilator-assisted pneumonia - in…
- Trial name
- NCT00621803
- Testing
- Probiotic Lactobacillus casei rhamnosus (Lcr35)
- Volunteers
- 400 people
- Sponsor
- University Hospital, Clermont-Ferrand
COPD
Mechanisms and Impact of Bacterial Colonisation in COPD
COPD is a leading cause of lung disease and a common cause of hospitalisation, time off work and death. Smoking is the major factor associated with development of COPD.
- Trial name
- NCT03161561
- Testing
- capacity of primary phagocytes
- Where
- United Kingdom
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Sheffield Teaching Hospitals NHS Foundation Trust