Clinical trial Recruiting at 1 site Observational Ages 15 to 50 Women only

Comparing outcomes for pregnant women with atopic dermatitis using ruxolitinib cream

Official title: A US-Prospective, Registry-Based, Observational, Exposure Cohort Study to Compare Maternal, Fetal, and Infant Outcomes of Women With Mild to Moderate Atopic Dermatitis Exposed to Ruxolitinib Cream During Pregnancy With an Unexposed Control Population

Run by Incyte Corporation · NCT06259669 · Data updated 2026-11-12

This study is trying to see if using ruxolitinib cream during pregnancy is safe for women with mild to moderate atopic dermatitis and their babies compared to those who don’t use it.

More Atopic Dermatitis trials

Quick facts

Study typeObservational
Ages15 Years to 50 Years
SexWomen only
Enrollment958 (estimated)
SponsorIncyte Corporation
Industry-sponsored
Drugs / interventionsruxolitinib
Locations1 site (Morrisville, North Carolina)
StatusRecruiting
StartedSeptember 13, 2023
Main results expectedAugust 1, 2032
Study endsAugust 1, 2033
Registry record updatedDecember 11, 2025
Trial IDNCT06259669 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are pregnant women aged 15 to 50 years with a confirmed diagnosis of mild to moderate atopic dermatitis.

Probably not a fit

Patients who are not pregnant or those with severe atopic dermatitis may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to compare maternal, fetal, and infant outcomes between women with mild to moderate atopic dermatitis who used ruxolitinib cream during pregnancy and those who did not. The study will enroll women in the US, allowing for both prospective and retrospective enrollment based on their pregnancy outcomes. Participants will be monitored for the frequency of major congenital malformations among infants born to these women. The goal is to gather data that can inform the safety of ruxolitinib cream in pregnant patients.

Why it matters

Potential benefit: If successful, this study could provide critical insights into the safety of ruxolitinib cream for treating atopic dermatitis during pregnancy.

How similar studies have gone: While there may be limited data on the specific use of ruxolitinib cream during pregnancy, similar observational studies have provided valuable safety data for other treatments in pregnant populations.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Women, aged 15 to 50 years, with confirmed diagnosis of mild to moderate AD.
* Ability to comprehend and willingness to give informed consent for the study; a legal minor needs parental or legally authorized representative's consent.
* Prospective enrollment (ie, enrollment into the registry while the pregnancy is ongoing) or retrospective enrollment (ie, enrollment into the registry within 12 months of pregnancy outcome).
* Information available to confirm eligibility for either the exposed to ruxolitinib cream cohort or the not exposed to ruxolitinib cream cohort.

  * Ruxolitinib cream cohort: consisting of pregnancies in women with AD and exposure to at least 1 application of ruxolitinib cream during the pregnancy period.
  * Nonexposed cohort: consisting of pregnancies in women with AD but not exposed to ruxolitinib cream during the pregnancy period
* Reporter (eg, participant, maternal HCP) contact information available to allow for follow-up.
* Permission to contact the participant's and her infant's HCPs.

Exclusion Criteria:

* If no longer pregnant and pregnancy outcome occurred more than 12 months prior to enrollment.
* Current treatment or treatment within 30 days or 5 half-lives (whichever is longer) before enrollment with another investigational medication or current enrollment in another investigational drug study.
* Any pregnancy that is exposed to any other JAK inhibitor from 5 half-lives for the specific JAK inhibitor used from LMP through the end of the first trimester for MCMs or end of pregnancy for other outcomes.

Where it's running

  • Syneos Health (remote site)
    Morrisville, North Carolina, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.