Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-24 @ 3:18 PM
Ignite Modification Date:
2025-12-24 @ 3:18 PM
NCT ID:
NCT02543892
Eligibility Criteria:
Inclusion Criteria:
* Healthy adults who are 18 to 40 years old, or toddlers who are 12 to 19 months old.
* Must provide voluntary written/thumb-printed informed consent
* Must comply with study requirements and procedures.
* Must have an identifiable place of residence to allow home visits, and a consistent means of telephone contact
* Must be resident in the study area with no plans to travel outside the study area during the study
* Must be willing to not take herbal or other local traditional medications within 28 days of randomization and during the course of the study
* Adult female subjects must have a negative serum pregnancy test at screening and urine pregnancy test prior to each vaccination
* Toddlers must have been born full-term, and have a mid-upper arm circumference \> 11.5 cm at the time of enrollment.
* Toddlers must have completed their Kenyan infant EPI schedule through 9 months including 1 birth dose of BCG, 3 doses of DTwPHibHep, 3 doses of OPV (birth dose is not required), 3 doses of PCV, and 1 dose of measles vaccine
Exclusion Criteria:
* Use of any investigational or nonregistered drug within 90 days of enrollment
* Use of any potentially hepatotoxic drug
* Receipt of any licensed vaccine within 14 days of administration of study vaccine.
* Chronic, clinically significant pulmonary, cardiovascular, hepatobiliary, gastrointestinal, renal, neurological, or hematological functional abnormality or major congenital defects or illness that requires medical therapy, based on medical history or clinical assessment
* History of anaphylactic shock
* History of a serious reaction to any prior vaccination or known hypersensitivity to any component of the study vaccines
* History of immunosuppression or immunodeficiency, inclusive of human immunodeficiency virus (HIV) infection by medical history (including that of an enrolled toddler's mother) or by HIV testing at screening
* Evidence of active hepatitis infection (B or C) by serologic testing at screening.
* Any screening laboratory test (chemistry or hematology) or vital sign measurement with toxicity grade ≥ 1
* Acute illness (moderate or severe) and/or fever (axillary temperature ≥ 37.5°C)
* Positive test for malaria (blood film) at screening that remains positive post treatment when retested prior to vaccination
* Disorders that require chronic administration (defined as more than 14 consecutive days) of immunosuppressants or other immune-modifying drugs within the past 6 months prior to the administration of the study vaccine.
* Administration of immunoglobulins and/or any blood products within the 6 months preceding enrollment in the study
* Known disturbance of coagulation or other blood disorder (e.g., thalassemia, sickle cell disease, thrombocytopenia, disorders of the lymphocytes, severe anemia at birth) in adult subject or in self/first-degree relative of toddler subject; or receipt of anticoagulants in the past three weeks (aspirin as needed and nonsteroidal anti-inflammatory drugs are acceptable)
* History of meningitis, seizures or any neurological disorder (all participants) or major psychiatric disorder (adults)
* Any medical or social condition that in the opinion of the investigator will interfere with the study objectives or pose a risk to the study subject
* An employee (or first-degree relative of employee) of the Sponsor, the CRO, or any investigator or site personnel
* Female adult subjects who are pregnant or breast-feeding
* Adults with a recent history (within the past year) of alcohol or substance abuse.
* Toddlers who have already received a pentavalent booster (following the primary series).
* Toddlers with a family history of suspected primary immunodeficiency in first-degree relative.
* Toddlers who had a sibling die of likely sudden infant death syndrome (SIDS) or die suddenly and without apparent other cause or preceding illness in the first year of life.
* Toddlers with evidence of a clinically significant congenital abnormality as judged by the PI.
* Toddlers with evidence of fetal alcohol syndrome or maternal history of alcohol abuse during pregnancy
Healthy Volunteers:
True
Sex:
ALL
Minimum Age:
1 Year
Maximum Age:
40 Years
Study:
NCT02543892
Study Brief:
Protocol Section:
NCT02543892