COVID-19 is an emerging, rapidly evolving situation.
Get the latest public health information from CDC:

Get the latest research information from NIH:

Key Record Dates Identifier: NCT00373061
Brief Title: An Observational Study of the Use and Safety of Xolair® During Pregnancy (EXPECT)

First Submitted : September 5, 2006
First Submitted that Met QC Criteria : September 5, 2006
First Posted : September 7, 2006 (Estimate)

Last Update Submitted that Met QC Criteria : February 12, 2018
Last Update Posted : February 14, 2018