Pregnancy and asthma discoveries are not possible without volunteers like you.
MotherToBaby is currently enrolling pregnant women in an observational study to explore how asthma and its treatment affect pregnancy. All studies are conducted through phone interviews—no changes to your normal routine or travel required. If you’ve have asthma and are pregnant, you may qualify for this important study.
Participation includes:

1-3 phone interviews during your pregnancy and at least 1 interview after you have your baby. Some studies may have additional interviews.

Your permission to obtain a copy of your and your baby’s medical records from your healthcare providers.


Help us improve the ability for pregnant women and their health provider to make safe treatments decisions by joining our Asthma & Pregnancy study!
— Christina Chambers, PhD, MPH, MotherToBaby Pregnancy Studies
You can make a difference in asthma research. Sign up today!
Contact Our Study Team
Your information is confidential.
MotherToBaby Pregnancy Studies are conducted by the Organization of Teratology Information Specialists (OTIS) and coordinated by the University of California San Diego. MotherToBaby is listed as a resource for information about medications in pregnancy by the US Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC).