Impact of Vaccination on Th2 Immunity in Infancy

Status Terminated

Clinical Trial Summary

The purpose of this study is to assess the responses in the immune system of infants after they receive the vaccine against diphtheria, tetanus, and pertussis (DTaP). The investigators will do this by studying the immune cells and allergy responses in the blood prior to and after receipt of the third DTaP vaccine.

Clinical Trial Description

This is a single-site study of infants who are scheduled to receive their third series (~6 month) vaccinations, as routine care, to investigate whether the diphtheria, tetanus, and pertussis (DTaP) vaccination has an effect on specific immunoglobulin E (IgE) levels to milk, egg, or peanut. Infants will be assigned to one of two groups depending on the infant's sensitization to milk, egg, and peanut. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02213341
Study type	Observational
Source	National Institute of Allergy and Infectious Diseases (NIAID)
Contact
Status	Terminated
Phase
Start date	January 2015
Completion date	June 14, 2016

View Details

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