Help Us Understand the Effects of Ulcerative Colitis in Pregnancy

Many people need to take medication during pregnancy to appropriately manage their ulcerative colitis. Yet fewer than 10% of medications have enough information to determine their safety for use in pregnancy — this is where we need you as our partner!

Do you have ulcerative colitis with exposure to Tremfya® (guselkumab)? Are you currently pregnant? If you answered “yes” to both of these questions, you may be able to help us advance our knowledge of how ulcerative colitis and its management can affect a pregnancy and a developing baby.

Will you take the step and become our partner? Make an impact on the health of future families today by joining our Pregnancy Study!

You Can Help Future Moms & Babies

Volunteer for research to improve the health of families everywhere. MotherToBaby is currently enrolling people who are pregnant in observational studies to help provide crucial information about health during pregnancy. All research is done by the phone — no changes to your normal routine or travel required.

“We hope to unlock the key factors that drive pregnancy complications. What we learn will help lead to improved outcomes for families.”

— Christina Chambers, PhD, MPH, Lead Investigator, MotherToBaby Pregnancy Studies

Over 4,000 people have volunteered to participate in one or more of our pregnancy studies. Help us help future families by becoming one of them!

This study is now closed to recruitment.

Thank you for your interest, but unfortunately we are no longer enrolling participants in this study. However, you may be eligible to participate in one of our other ongoing studies. Fill out your information using our Join a Study form, and a member of our team will contact you.

This study is now closed to recruitment.

Thank you for your interest, but unfortunately we are no longer enrolling participants in this study. However, you may be eligible to participate in one of our other ongoing studies. Fill out your information using our Join a Study form, and a member of our team will contact you.

This study is now closed to recruitment.

Thank you for your interest, but unfortunately we are no longer enrolling participants in this study. However, you may be eligible to participate in one of our other ongoing studies. Fill out your information using our Join a Study form, and a member of our team will contact you.