Comparison of mucosal immunity against polioviruses induced by inactivated poliovirus vaccine alone or in combination with bivalent oral poliovirus vaccine - a trial in small children in Cuba

WHO0 sites300 target enrollmentFebruary 10, 2016

Overview

No summary available.

Registry

who.int

Start Date

February 10, 2016

End Date

TBD

Last Updated

6 years ago

Study Type

Interventional

Sex

All

Sponsor

WHO

•Healthy infants born between June 1 and August 31, 2015 (\>3rd percentile for height and weight) at enrollment living within the catchment’s area of the participating health centers will be eligible for enrollment to Arms 1 and 2\.
•Healthy infants born between November 1 and December 31, 2015 (\>3rd percentile for height and weight) at enrollment living within the catchment’s area of the participating health centers will be eligible for enrollment to Arm 3\.

•Infants \<3 percentile for height and weight, residence outside the catchment’s area, or families expecting to move away during the study period, will be excluded. A diagnosis, suspicion or treatment of immunodeficiency disorder (either in the participant or in a member of the immediate family) will render the child ineligible for the study. Infants of mother age below legal age (\<18 years) or with mentally incapacity will not be eligible to participate.