Clinical trials: Bacteria, open to volunteers
Colonization, Asymptomatic
Safety and Efficacy of Lyophilized Fecal Microbiota Transplantation Via Capsules for Intestinal Multidrug-resistant Bacteria Decolonization
The goal of this clinical trial is to learn if oral capsules containing lyophilized stool from healthy donors (fecal microbiota transplantation or FMT) can safely and effectively decolonize multidrug-resistant organisms (MDROs)…
- Trial name
- FORCE (NCT07106580)
- Testing
- lyophilized FMT capsules
- Where
- Croatia
- Volunteers
- 52 people
- Sponsor
- University of Rijeka
Pneumonia
Yiqi Huoxue Jiedu Formula Combined With Bacteriophages in the Treatment of Severe Pneumonia
Through a prospective randomized controlled trial, we systematically evaluate the effects of Yiqi Huoxue Jiedu Formula combined with bacteriophage therapy on the bacterial clearance rate, disease improvement rate and mortality…
- Trial name
- NCT07612605
- Testing
- YHDF Drug, Bacteriophage
- Where
- 4 sites in China
- Volunteers
- 250 people
- Sponsor
- Chinese PLA General Hospital
Gram Negative Infections, Sepsis and Septic Shock
A Combination Therapy With Ceftazidime and Fosfomycin Will be Compared to Ceftazidime Alone in Hospitalized Adult Patients With Suspected Severe Gram-negative Bacterial Infections
The goal of this clinical trial is to : 1. Test whether the combination of CAZ±AVI and FOS leads to superior clinical outcomes in patients with severe suspected Gram-negative bacterial infection, as demonstrated by a shorter time…
- Trial name
- CAVIFOS (NCT07063095)
- Testing
- Ceftazidime± avibactam with fosfomycin
- Where
- Switzerland
- Volunteers
- 100 people
- Sponsor
- Angela HUTTNER
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
Pneumonia, Ventilator-Associated
Tobramycin Nebulization to Prevent Multidrug-Resistant Ventilator-Associated Pneumonia
The TOP-MDRVAP trial will test whether inhaled tobramycin can safely prevent pneumonia caused by multidrug-resistant bacteria in adults who need a breathing machine. Tobramycin is an antibiotic.
- Trial name
- TOP-MDRVAP (NCT07856355)
- Testing
- Tobramycin inhalation solution
- Where
- China
- Volunteers
- 574 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Bloodstream Infection, Sepsis
Clinical Performance Study of Microbio InfectID-BSI for Detection of Bacteria and Yeast With Patient Blood Samples
The objective of the study is to determine the efficacy of the Microbio InfectID-BSI qPCR kit in a clinical laboratory environment using patient whole blood for pathogen detection and identification versus standard of care…
- Conditions
- Bloodstream Infection, Sepsis, Septic Shock
- Trial name
- IID-BSIqPCR (NCT06531031)
- Testing
- InfectID-BSI (Bloodstream Infection) qPCR Assay
- Where
- 8 sites in United States, Australia and 1 more
- Volunteers
- 1,500 people
- Sponsor
- Microbio Co Ltd
Cognitive Functions Perceptual Disturbances, Cognitive Function Abnormal
Effect of ExoBDNF Lactic Acid Bacteria Supplement on Cognitive Functions, Sleep and Psychological
This open-label, single-group, pre/post-test clinical study was conducted to investigate whether ExoBDNF probiotic supplementation could improve cognitive ability.
- Conditions
- Cognitive Functions Perceptual Disturbances, Cognitive Function Abnormal, Sleep, Psychological
- Trial name
- NCT06968299
- Testing
- ExoBDNF SWP-CGPA01 (Pediococcus acidilactici)Capsules
- Where
- Taiwan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- SunWay Biotech Co., LTD.
Bacterial Contamination
Effectiveness of Pre-Procedural CPC and Zinc Mouthwash in Reducing Dental Aerosols
This clinical trial evaluates the effectiveness of pre-procedural mouthwashes in reducing bacterial contamination in dental aerosols generated during ultrasonic scaling.
- Trial name
- NCT07880509
- Testing
- 0.09% CPC + Zinc Lactate Mouthwash, 0.2% Chlorhexidine Mouthwash, Water
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Inflammatory Bowel Diseases, Crohn's Disease
Longitudinal Study on Bacterial Production of LPC and LPA in Patients With Inflammatory Bowel Disease
The purpose of this study is to investigate whether the gut bacteria in IBD patients cause ongoing abdominal pain, even when the disease is calm.
- Conditions
- Inflammatory Bowel Diseases, Crohn's Disease, Ulcerative Colitis
- Trial name
- Long-IBD (NCT06548399)
- Where
- Canada
- Volunteers
- 15 people
- Sponsor
- McMaster University
Family Research
The PEARL-AGE Study. Multigenerational Gut Bacteria Transmission and Its Stability in Families.
Investigators will recruit up to 4-generations of human family cohorts, in order to characterize the microbiome and its changes across different generations.
- Trial name
- NCT05346016
- Where
- United Kingdom
- Volunteers
- 600 people
- Sponsor
- Quadram Institute Bioscience
Intracranial Infections
Intraventricular Administration of Intracranial Infections Caused by （Carbapenem-resistant Gram-negative Bacilli）CRGNB
This clinical trial aims to compare two methods of administering polymyxin B for treating severe brain infections caused by carbapenem-resistant Gram-negative bacteria (CRGNB).
- Trial name
- NCT06595979
- Testing
- Polymyxin B
- Where
- 3 sites in China
- Volunteers
- 222 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Lung Infection Bacterial
Polycolistin E Sodium Mesylate Combined With Intravenous Atomization for Carbapenem Resistant Gram-negative Bacteria in Pulmonary Infection
Pulmonary infection is a kind of infectious disease that seriously damages human health. It usually starts quickly and progresses rapidly in clinical manifestations, and is often accompanied by upper respiratory tract infection…
- Trial name
- NCT06907069
- Testing
- Intravenously atomized polycolistin E sodium mesylate
- Where
- China
- Volunteers
- 200 people
- Sponsor
- First Affiliated Hospital of Ningbo University
General Population
Capture of Healthy Gut Bacteria Associated to High Fiber Diet
The role of the intestinal microbiota on health is now well recognised, and diet is one of the factors influencing the maintenance of a healthy intestinal microbiota.
- Trial name
- iTARGET (NCT06166810)
- Where
- France
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
Multi Drug Resistant Department, Multi Drug Resistant Bacteria
Testing Carriage of Resistant Bacteria Using Swabs on Surfaces and Staff in a Complex Nursing Unit for Patients with Resistant Bacteria
Impact of Care Team and Surfaces on the Spread of Resistant Bacteria in a Specialized Complex Nursing Unit for MDR Pathogen Carriers Background Multi-drug resistant (MDR) bacteria present a severe clinical and epidemiological…
- Trial name
- NCT06696144
- Testing
- Skin swabs for multi drug resistant bacteria
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shmuel Harofeh Hospital, Geriatric Medical Center
Cervical Cancer
Inactivated KAWAI Bacteria for Diarrhea Prevention During Pelvic Radiotherapy in Postoperative Cervical Cancer
This is a multicenter, randomized, double-blind, placebo-controlled study. The purpose of this study is to evaluate whether an oral probiotic supplement (KAWAI inactivated bacteria) can reduce the side effects (especially…
- Trial name
- NCT07900477
- Testing
- KAWAI powder
- Volunteers
- 100 people
- Sponsor
- Obstetrics & Gynecology Hospital of Fudan University
Periodontal Disease (PD), Cardio Vascular Disease
PMPR and Chlorhexidine on Periodontal Disease and Vascular Function
Gum inflammation is called gingivitis. Gum disease, known as periodontal disease, is a long-term inflammation of the gums and bone around teeth, leading to tooth loss.
- Conditions
- Periodontal Disease (PD), Cardio Vascular Disease, Oral-Systemic Link, Vascular Dysfunction
- Trial name
- CHX-PMPR-PERIV (NCT07311512)
- Testing
- Chlorhexidine (0.2%) mouthwash
- Where
- United Kingdom
- Volunteers
- 30 people
- Sponsor
- Mahdi Mutahar
Constipation
Effects of Probiotics (BioKid LR - Contains Nine Different Species of Probiotics Bacteria Including L. Reuteri) in Children With Functional Constipation
The goal of this clinical trial is to evaluate whether a probiotic supplement, BioKid LR®, can help maintain normal bowel movements after stopping laxative treatment (PEG 3350) in children aged 6 months to 17 years with…
- Trial name
- NCT06959758
- Testing
- Probiotic Arm
- Where
- Israel
- Volunteers
- 80 people
- Sponsor
- Ferass Abu Hanna
Apical Periodontitis
Laser-Activated Versus Passive Ultrasonic Irrigation in Endodontic Retreatment
This study will compare three methods of activating the final irrigation solution in reducing living bacteria inside the root canals of teeth that require root canal retreatment because of apical periodontitis, an inflammatory…
- Trial name
- NCT07903285
- Testing
- Photon-Induced Photoacoustic Streaming, Shock Wave Enhanced Emission Photoacoustic Streaming, Passive Ultrasonic Irrigation
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Inonu University
Infections With CPB
Epidemiology of Carbapenemase-producing Bacteria in a Swiss Tertiary Care Hospital
This retrospective and prospective study is to investigate the incidence of Carbapenemase-producing bacteria (CPB) at the University Hospital Basel, the time to detection of CPB and to initiation of infection control measures…
- Trial name
- CPB-Epi Basel (NCT04098133)
- Testing
- data collection for demographic data, data collection for clinical data, data collection for treatment data
- Where
- Switzerland
- Volunteers
- 100 people
- Sponsor
- University Hospital, Basel, Switzerland
Depressive Disorder, Major
The Effects of Exercise on Gut Bacteria, Mood and Cognition in Depression
This study aims to investigate the effects of a 12-week aerobic (cardio) exercise intervention in people with Major Depressive Disorder.
- Trial name
- Move4Mood (NCT06398496)
- Testing
- Aerobic Exercise
- Where
- Ireland
- Volunteers
- 40 people
- Sponsor
- University College Cork