Medley, FL

South Florida Research Organization

Kidney Diseases

Coronavirus Infections

Diabetes Mellitus

Type 2 Diabetes Mellitus

Metabolic Diseases

Chronic Renal Insufficiency

Acute Kidney Injury

Meningococcal Infections

Diabetic Ketoacidosis

Colchicine

Nova Biomedical

Neurovalens

Pfizer

Sanofi

University of Montreal

condition

allSponsorName

gender

Male

Female

overallStatus

Recruiting

Not yet recruiting

Active, not recruiting

Enrolling by invitation

Completed

Terminated

Withdrawn

Suspended

Unknown

type

Interventional

Observational

Expanded Access

phase

Early Phase 1

Phase 1

Phase 2

Phase 3

Phase 4

Not Applicable

funderTypes

Industry

Other U.S. Federal agency

All others

ageGroup

Child (birth-17)

Adult (18-64)

Older Adult (65+)

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.

The participants will receive either the C. difficile vaccine or placebo (saline). A placebo does not contain any active ingredients. The vaccines will be given as a shot into the upper arm muscle.

This study looks at the number of diarrhea (loose stools) events related to a C. difficile infection, so the length of the study can change. If these events happen quickly, the study may finish sooner; if they happen slowly, it could take longer. Sometimes, the study might stop early if the vaccine clearly works or clearly doesn't. Participants will stay in the study until enough events have occurred to answer the main question. On average, each person is expected to take part for up to about three and a half years.

During this time, participants will have 3 planned clinical visits and 3 planned phone visits. After these visits, more scheduled clinic visits will happen every year until the end of study.

Besides the scheduled study visits, if at any time during the study a participant has 3 or more loose stools in 24 hours, they will be asked to save the next one (the fourth or later) and contact the study site. The study site will check to see if it could be a C. difficile infection. This check may happen at the clinic or through a phone or video call.

A Study to Learn About a Clostridioides Difficile Vaccine in People 65 Years of Age and Older

South Florida Research Organization | Medley, FL

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A Study to Learn About a Clostridioides Difficile Vaccine in People 65 Years of Age and Older (BEETHOVEN)

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