Status:
COMPLETED
Immune Response to Rotavirus Vaccine After a Supplemental Dose Given at 9 Months of Age With Local EPI Vaccines in Mali
Lead Sponsor:
PATH
Collaborating Sponsors:
Center for Vaccine Development - Mali
University of Maryland
Conditions:
Diarrhea Rotavirus
Eligibility:
All Genders
9-11 years
Phase:
PHASE4
Brief Summary
This study is an evaluation of the immune response to pentavalent rotavirus vaccine (PRV) after an additional fourth dose is given at 9 months of age with local World Health Organization (WHO) Expande...
Detailed Description
Vaccination is the best way to prevent severe rotavirus disease and the deadly, dehydrating diarrhea that it causes. However, given only moderate efficacy in the first year of life and a possible furt...
Eligibility Criteria
Inclusion
- At least 9 months of age through 11 months of age (has not yet reached 1st birthday) at the time of administration of study vaccines.
- Residence in the study area.
- At least one parent or guardian who is at least 18 years of age and is willing to provide written informed consent.
- Generally healthy and free of obvious health problems as established by medical history including physical examination and clinical judgment of the investigator.
- A child who is fully vaccinated according to the local EPI schedule (exclusive of oral polio vaccine birth dose).
- A parent or guardian is willing to attend all planned study visits or allow home visits and mobile phone contacts, as required by the protocol.
Exclusion
- Previous receipt any measles-containing vaccine.
- Previous receipt of any yellow fever vaccine.
- Previous receipt of any meningitis vaccine.
- Receipt of rotavirus vaccine within the past 90 days.
- Administration of any other vaccine within 8 weeks prior to administration of study vaccines or planned vaccination during the 4 weeks after study vaccination.
- History of allergic disease or known hypersensitivity to any component of the study vaccines and/or following administration of vaccines included in the local program of immunization
- Use of any investigational or non-registered drug within 90 days prior to the administration of study vaccines.
- Administration of immunoglobulins and/or any blood products within 90 days prior to the administration of study vaccines or planned administration during the vaccine period.
- Chronic administration (defined as more than 14 days) of immunosuppressants or other immune-modifying agents since birth (including systemic corticosteroids, this means prednisone, or equivalent, ≥0.5 mg/kg/day; topical steroids including inhaled steroids are allowed).
- A family history of congenital or hereditary immunodeficiency.
- History of intussusception.
- Uncorrected congenital malformation of the gastrointestinal tract that would predispose for intussusception.
- Acute or chronic, clinically significant pulmonary, cardiovascular, hepatic, or renal functional abnormality, as determined by medical history or physical examination, which in the opinion of the investigator, might interfere with the study objectives.
- Acute illness at the time of enrollment (acute disease is defined as the presence of a moderate or severe illness with fever \[axillary temperature ≥38°C\] or without fever \[severity determined at the discretion of the investigator\]. Acute illness is a temporary exclusion.
- Any condition or criterion that in the opinion of the investigator might compromise the well-being of the subject or the compliance with study procedures or interfere with the outcome of the study.
Key Trial Info
Start Date :
October 1 2014
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
March 1 2015
Estimated Enrollment :
600 Patients enrolled
Trial Details
Trial ID
NCT02286895
Start Date
October 1 2014
End Date
March 1 2015
Last Update
January 2 2019
Active Locations (1)
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1
CVD-Mali
Bamako, Mali