Clinical trials: C. Difficile
Clostridium Difficile Infection
A Safety Trial to Evaluate an Orally Ingested Yeast Modified to Express a Tetra-specific Anti-toxin for Clostridioides Difficile
This is a Phase 1, first-in-human, double-blind, placebo-controlled, adaptive-design, single-site study, involving dose exploration cohorts.
- Trial name
- NCT07649096
- Testing
- FZ002
- Where
- United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Clostridoides Difficile Associated Disease
A Study to Learn About a Clostridioides Difficile Vaccine in People 65 Years of Age and Older
The purpose of the study is to learn about how effective, safe, and tolerable the Clostridioides difficile (C. difficile) vaccine is in decreasing the number of C. difficile infections (pCDI) in adults 65 years of age or older.
- Trial name
- BEETHOVEN (NCT07282665)
- Testing
- C.difficile vaccine
- Where
- 186 sites in United States, Argentina and 2 more
- Volunteers
- 32,500 people, healthy volunteers welcome
- Sponsor
- Pfizer
Clostridium Difficile Infections
Safety Registry of a Fecal Microbiota Transplant Cohort
Clostridium difficile infection (CDI) is a major cause of infectious diarrhea and the most important cause of nosocomial diarrhea. Recurrent forms are a major problem with this infection.
- Trial name
- COSMIC-FMT (NCT06311006)
- Where
- France
- Volunteers
- 305 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Clostridioides Difficile, Vancomycin Resistance Enterococcus Faecium
Primary Prophylaxis of Clostridioides Difficile Infection With Oral Vancomycin
The purpose of this study is to evaluate the ability of oral vancomycin in preventing Clostridioides difficile infection (CDI) in patients that are simultaneously receiving antibiotics.
- Trial name
- NCT07221708
- Testing
- Vancomycin (POC)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Clostridioides Difficile Infection, Healthcare Associated Infection
Evaluation of GeoHAI Implementation
Geographic Information Systems (GIS) and spatial analysis have become important tools in public health informatics but have rarely been applied to the hospital setting.
- Trial name
- NCT05612672
- Testing
- GeoHAI
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Clostridoides Difficile Associated Disease
To Understand the Safety and Effects of a C. Difficile Vaccine With New Adds-Ons That Will Be Given to Healthy Adults
An antibody is a substance your body makes to fight off infection. This study will explore the safety and antibody response of a vaccine to prevent severe diarrhea caused by a germ called Clostridoides difficile (C. diff).
- Trial name
- NCT05805826
- Testing
- C. difficile vaccine (previously studied formulation)., C. difficile vaccine formulation 1., C. difficile vaccine formulation 2.
- Where
- 23 sites in United States
- Volunteers
- 936 people, healthy volunteers welcome
- Sponsor
- Pfizer
Clostridioides Difficile Infection
Safety and Tolerability of AZD5148 in Japanese Participants
The purpose of this study is to measure safety, tolerability and PK of a single dose of AZD5148 administered via IV bolus or IM injection in healthy Japanese participants.
- Trial name
- NCT06639997
- Testing
- AZD5148
- Where
- Japan
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Clostridium Difficile Infection (CDI)
Study of Metronidazole Delayed-Release Capsules in Comparison With Immediate-Release Tablets (Flagyl) for Safety and Pharmacokinetics
Clostridium difficile Infection (CDI) also referred to as Clostridium difficile associated diarrhea (CDAD) is an infectious disease that is commonly associated with taking broad-spectrum antimicrobials and certain cancer…
- Trial name
- NCT07251127
- Testing
- Delayed-release metronidazole, Immediate-release metronidazole
- Where
- India
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Gateway Pharmaceutical LLC
Clostridium Difficile
Effect of Expanding (Gloving) Barrier Precautions for Reducing Clostridium Difficile Acquisition (and Infection) in VA
Clostridium difficile (C. difficile) is a major pathogen causing serious healthcare-associated diarrheal illness in patients. Prevention of healthcare facility-onset C. difficile infection (CDI) is essential.
- Trial name
- GLORI (NCT04036058)
- Testing
- Universal gloving
- Where
- 6 sites in United States
- Volunteers
- 780 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Clostridium Difficile Immunisation, Diphtheria
Study on the Safety and Immunogenicity of Boostrix Vaccine in Pregnant Malian Women and Their Infants
This is a phase II, randomized, double-blind, active-controlled study to evaluate the safety, immunogenicity, and effect on infant immune responses of a single dose of Tetanus diphtheria acellular pertussis vaccine (Tdap) in…
- Conditions
- Clostridium Difficile Immunisation, Diphtheria, Diphtheria Immunisation, Pertussis
- Trial name
- NCT03589768
- Testing
- Tetanus and Diphtheria Toxoids Adsorbed, Tetanus toxoid, reduced diphtheria toxoid and acellular pertussis vaccine adsorbed onto aluminum hydroxide
- Where
- 2 sites in United States, Mali
- Volunteers
- 399 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Clostridium Difficile Infection Recurrence
Bacillus Velezensis DSM 33864 for Reduction of the Risk of Recurrent Clostridioides Difficile Infections
The purpose of this study is to determine whether a single strain capsulated probiotic, when used after standard C. difficile antibiotic therapy, is effective in reducing the risk of infection recurrence mediated by a decrease in…
- Trial name
- NCT05606159
- Testing
- Bacillus velezensis DSM 33864
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Novozymes A/S
C. Difficile, C. Difficile Infection
Clostridioides Difficile Controlled Human Infection Model
This study will investigate in healthy study subjects, the safety and tolerability of a controlled infection with Clostridioides difficile, a gut bacterium that can cause diarrhoea.
- Conditions
- C. Difficile, C. Difficile Infection, Controlled Human Infection
- Trial name
- CloDiCHI (NCT06702345)
- Testing
- encapsulated 10^4 CFU toxigenic. C. difficile spores, Vancomycin, Clindamycin
- Where
- Netherlands
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
Clostridium Difficile
Effects of Gastric Acid on Colonic Microbiome
The colonic microbiome is essential in human health and disease. Clostridium difficile-associated diarrhea (CDAD), a highly morbid form of infectious diarrhea, is caused by antibiotics which perturb the microbiome and allow C.
- Trial name
- NCT01901276
- Testing
- Omeprazole 40 mg bid
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Daniel Freedberg, MD
Clostridium Difficile Infection
A Study to Assess the Effect of Doctor's Biome Medical Food in Individuals With Clostridium Difficile Infection
A randomized, double-blind, placebo-controlled, pilot clinical study to assess the effect of Doctor's Biome Medical Food (DBMF) in individuals with Clostridium difficile infection (CDI)
- Trial name
- NCT06367504
- Testing
- DBMF
- Where
- 4 sites in India
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Vedic Lifesciences Pvt. Ltd.
Recurrent C. Difficile Associated Diarrhea
Fresh, Frozen or Lyophilized Fecal Microbiota Transplantation for Multiple Recurrent C. Difficile Associated Diarrhea
The objective of the study is to investigate the efficacy of fresh, frozen or lyophilized fecal microbiota transplantation (FMT) via colonoscopy in patients with recurrent C. difficile associated diarrhea (RCDAD).
- Trial name
- NCT02318992
- Testing
- Fecal Microbiota
- Where
- United States
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Antimicrobial Drug Resistance, Antibiotic Resistant Infection
Dynamics of Colonization and Infection by Multidrug-Resistant Pathogens in Immunocompromised and Critically Ill Patients
The goal of this observational study is to investigate how bacterial populations from the intestine and mouth of patients change during the hospitalization period and evaluate if some populations of specific bacteria increase or…
- Conditions
- Antimicrobial Drug Resistance, Antibiotic Resistant Infection, Clostridium Difficile, Carbapenem-Resistant Enterobacteriaceae Infection
- Trial name
- DYNAMITE (NCT06258551)
- Where
- 2 sites in United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- The Methodist Hospital Research Institute
Clostridium Difficile Associated Disease
Clostridium Difficile Vaccine 2-Dose Versus 3-Dose Study
This study will investigate a Clostridium difficile vaccine in adults 50 years of age and older. In half the adults, all 3 doses given are the Clostridium difficile vaccine, and in half the adults, 2 of the 3 doses are the…
- Trial name
- NCT03918629
- Testing
- Clostridium difficile
- Where
- 52 sites in United States
- Volunteers
- 1,994 people, healthy volunteers welcome
- Sponsor
- Pfizer
Clostridioides Difficile Infection
Clostridioides Difficile Colonisation
This study will investigate experimental colonisation with non-toxigenic C.difficile (NTCD) in healthy volunteers. Main outcomes will be safety, tolerability, dose needed to obtain colonisation with NTCD to ultimately determine…
- Trial name
- CloDiCo (NCT05693077)
- Testing
- 10E4 NTCD spores, 10E7 NTCD spores, Vancomycin Oral Capsule
- Where
- Netherlands
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
Frail Elderly, Clostridioides Difficile
Clostridioides Difficile and Frailty
CDI is a major cause of antibiotics-associated diarrhoea. More than half of the patients affected are 70 years or older and frail. Mortality among older patients with CDI is high.
- Conditions
- Frail Elderly, Clostridioides Difficile, Geriatric Assessment, Faecal Microbiota Transplantation
- Trial name
- CLODIFRAIL (NCT05447533)
- Testing
- Comprehensive geriatric assessment (CGA), Continued geriatric care, Faecal microbiota transplantation (FMT)
- Where
- Denmark
- Volunteers
- 217 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Clostridium Difficile Infection, Clostridium Difficile Infection Recurrence
Oral Vancomycin for Secondary Prophylaxis of Clostridium Difficile Infection (CDI)
The purpose of this study is to gain further knowledge regarding the effectiveness of vancomycin prophylaxis in preventing Clostridium difficile infections in order to guide physicians' practices.
- Trial name
- NCT04000555
- Testing
- Oral Vancomycin
- Where
- 2 sites in United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of South Florida