62
Participants
Start Date
December 31, 2014
Primary Completion Date
August 31, 2018
Study Completion Date
August 31, 2018
Xolair
According to manufacturer's instructions
Placebo
Placebo
Guy's and St Thomas' NHS Foundation Trust, London
King's College London
OTHER
National Institute for Health Research, United Kingdom
OTHER_GOV
Guy's and St Thomas' NHS Foundation Trust
OTHER