A Study of Three Different Doses of VAC52416 (ExPEC10V) in Adults Aged 60 to 85 Years in Stable Health
Extraintestinal Pathogenic Escherichia Coli Prevention
About this trial
This is an interventional other trial for Extraintestinal Pathogenic Escherichia Coli Prevention
Eligibility Criteria
Inclusion Criteria:
- Must have a body mass index (BMI) of greater than (>) 18.5 or less than 40 kilogram per meter square (kg/m^2)
- Before randomization, a woman must be: postmenopausal - A postmenopausal state is defined as no menses for 12 months without an alternative medical cause; or not intending to conceive by any methods
- Must be healthy or medically stable
- Must sign an informed consent form (ICF) indicating that he or she understands the purpose of, and procedures required for, the study and is willing to participate in the study
- Willing and able to adhere to the lifestyle restrictions specified in this protocol
- Agrees not to donate blood until 12 weeks after receiving the study vaccine
Exclusion Criteria:
- Acute illness (this does not include minor illnesses such as diarrhea or mild upper respiratory tract infection) or temperature greater than equal to >=38.0 degree Celsius (100.4 degree Fahrenheit) within 24 hours prior to the administration of study vaccine, or, applicable for Cohort 2 only, an ongoing or suspected symptomatic urinary tract infection (UTI); enrollment at a later date is permitted (provided the screening window of 28 days is respected)
- History of malignancy within 5 years before screening (exceptions are squamous and basal cell carcinomas of the skin and carcinoma in situ of the cervix, or malignancy, which is considered cured with minimal risk of recurrence)
- Known allergies, hypersensitivity, or intolerance to ExPEC10V or its excipients
- Applicable for Cohort 1 only: known allergy or history of anaphylaxis or other serious adverse reactions to vaccines or vaccine products (including any of the constituents of the active control vaccines)
- Contraindication to intramuscular (IM) injections and blood draws example, bleeding disorders
- Abnormal function of the immune system
- Has had major psychiatric illness and/or drug substance or alcohol abuse in the past 12 months
Sites / Locations
- Optimal Research
- Optimal Research
- Qps-Mra, Llc
- Optimal Research
- Synexus Clinical Research US, Inc
- Johnson County Clin-Trials
- Synexus Clinical Research US, Inc
- Synexus Clinical Research US, Inc
- Rochester Clinical Research, Inc
- Synexus Clinical Research US, Inc
- Synexus Clinical Research US, Inc
- Coastal Carolina Research Center
- Anima
- ATC Pharma
- Clinical Pharmacology Unit
- CHU Nantes
- Hopital Cochin
- APHP - Hopital Bichat - Claude Bernard
- CHU Lyon Sud
- Chu Rennes - Hopital Pontchaillou
- CHRU Tours Hôpital Bretonneau
- EB Flevo Research
- PRA Health Sciences
- Hosp. Del Mar
- Hosp. Reina Sofia
- Hosp. Univ. de La Princesa
- Hosp. Univ. La Paz
- Hosp. Univ. Marques de Valdecilla
- Hosp. Virgen Macarena
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Arm 5
Arm 6
Arm 7
Experimental
Experimental
Experimental
Experimental
Experimental
Experimental
Placebo Comparator
Cohort 1: ExPEC10V (Low Dose)
Cohort 1: ExPEC10V (Medium dose)
Cohort 1: ExPEC10V (High dose)
Cohort 1: ExPEC4V
Cohort 1: Prevnar 13
Cohort 2: ExPEC10V
Cohort 2: Placebo
Participants will be randomized to receive a single intramuscular (IM) injection of low dose ExPEC10V on Day 1.
Participants will be randomized to receive a single IM injection of medium dose ExPEC10V on Day 1.
Participants will be randomized to receive a single IM injection of high dose ExPEC10V on Day 1.
Participants will be randomized to receive a single IM injection of ExPEC4V on Day 1.
Participants will be randomized to receive a single IM injection of Prevnar 13 on Day 1.
Participants will be randomized to receive a single IM injection of selected dose of ExPEC10V on Day 1. The ExPEC10V dose used in Cohort 2 will be based on the primary analysis (Day 30) results of Cohort 1.
Participants will be randomized to receive a single IM injection of matching placebo on Day 1.