What is the purpose of this trial?
Characterization of the gastrointestinal microbiota of patients with low serum IgA to determine if there is a difference between the gut of healthy people and those with low IgA
Ages: 4 - 99 years
National Institute of Allergy and Infectious Diseases
Dates: 05/11/2017 - 08/01/2021
Last Updated: 05/12/2017
Study HIC#: 1607018104