An Observational Retrospective Cohort Study Being Conducted in Women With Atopic Dermatitis Exposed to Ruxolitinib Cream Versus Topical Corticosteroids During Pregnancy: A US Claims Database Analysis

NCT ID: NCT06627335

Last Updated: 2025-12-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

5621 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-03-27

Study Completion Date

2028-08-15

Brief Summary

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This study is to assess infant outcomes of women with AD who were exposed to ruxolitinib cream during pregnancy compared with a control cohort of women with AD who were exposed to a topical corticosteroid (TCS) during pregnancy.

Detailed Description

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Conditions

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Pregnancy Related Atopic Dermatitis

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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Infants of women with AD exposed to ruxolitinib cream during pregnancy

Ruxolitinib Cream

Intervention Type DRUG

Ruxolitinib Cream

Infants of women with AD exposed to a TCS prior to or during pregnancy

TCS

Intervention Type DRUG

Topical corticosteroid

Interventions

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Ruxolitinib Cream

Ruxolitinib Cream

Intervention Type DRUG

TCS

Topical corticosteroid

Intervention Type DRUG

Other Intervention Names

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Opzelura

Eligibility Criteria

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Inclusion Criteria

* Women aged 14 years or older at pregnancy outcome.
* Pregnancy following FDA approval of ruxolitinib cream for AD on 21 SEP 2021.
* At least 1 pharmacy-dispensing claim for ruxolitinib cream (ruxolitinib-exposed cohort) or a TCS (TCS-exposed cohort).
* A diagnosis of AD prior to or on the day of the first pharmacy claim for ruxolitinib cream (ruxolitinib-exposed cohort) or a TCS (TCS-exposed cohort) from 6 months before the estimated date of conception.
* Continuous enrollment in the database from 6 months before the estimated date of conception through the end of pregnancy.
* For infant outcomes only, linkage of mother and infant data will be required (ie, pregnancies that cannot be linked to an infant will be excluded for infant outcomes but not for pregnancy outcomes). Infants will be followed for as long as they are continuously enrolled in the database up to 1 year after birth (ie, variable follow-up for each infant). A 1-year fixed period of continuous enrollment after birth will not be imposed so as not to introduce survival bias.

Exclusion Criteria

• One or more pharmacy claims for oral ruxolitinib or other JAK inhibitors in the exposure window for a given outcome.
Minimum Eligible Age

14 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Incyte Corporation

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Incyte Medical Monitor

Role: STUDY_DIRECTOR

Incyte Corporation

Locations

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Syneos Health (remote site)

Morrisville, North Carolina, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Incyte Corporation Call Center (US)

Role: CONTACT

1.855.463.3463

Related Links

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https://incyteclinicaltrials.com/studies/incb18424-ma-iai-403

An Observational Retrospective Cohort Study Being Conducted in Women With Atopic Dermatitis Exposed to Ruxolitinib Cream Versus Topical Corticosteroids During Pregnancy: A US Claims Database Analysis

Other Identifiers

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INCB18424-MA-IAI-403

Identifier Type: -

Identifier Source: org_study_id

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