Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 1 Interventional

A Study to Evaluate the Pharmacokinetics, Safety and Tolerability of Upadacitinib in Pediatric Participants With Severe Atopic Dermatitis

ClinicalTrials.gov ID: NCT03646604

Public ClinicalTrials.gov record NCT03646604. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 4:51 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

An Open-label Multiple Dose Study to Evaluate the Pharmacokinetics, Safety and Tolerability of Upadacitinib in Pediatric Subjects With Severe Atopic Dermatitis

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The objective of this study is to evaluate the safety, pharmacokinetics and tolerability of multiple doses of upadacitinib in pediatric participants with severe atopic dermatitis and to evaluate palatability of upadacitinib oral solution in pediatric participants.

Study identification

NCT ID
NCT03646604
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
AbbVie
Industry
Enrollment
35 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
2 Years to 12 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 31, 2019 (Actual)
Primary completion
Aug 29, 2024 (Actual)
Completion
Aug 29, 2024 (Actual)
Last update posted
Feb 10, 2025

2019 – 2024

United States locations

U.S. sites
15
U.S. states
12
U.S. cities
15
Facility City State ZIP Site status
Beach Pediatrics /ID# 207834 Huntington Beach California 92647-6818 —
Children's Hospital Los Angeles /ID# 206042 Los Angeles California 90027 —
Pediatric Skin Research, LLC /ID# 213468 Coral Gables Florida 33146-1837 —
Rybear, Inc /ID# 231801 Fort Lauderdale Florida 33316-1952 —
IACT Health-Columbus /ID# 216370 Columbus Georgia 31904-8946 —
Northwestern University Feinberg School of Medicine /ID# 206224 Chicago Illinois 60611-2927 —
Dawes Fretzin, LLC /ID# 214958 Indianapolis Indiana 46256 —
Duplicate_Washington University of St. Louis /ID# 206972 St Louis Missouri 63141-6399 —
University of New Mexico School of Medicine /ID# 206757 Albuquerque New Mexico 87131-0001 —
Cincinnati Children's Hospital /ID# 207071 Cincinnati Ohio 45229 —
Oregon Medical Research Center /ID# 206226 Portland Oregon 97239 —
Penn State University and Milton S. Hershey Medical Center /ID# 207096 Hershey Pennsylvania 17033-2360 —
Paddington Testing Co., Inc. /ID# 207079 Philadelphia Pennsylvania 19103 —
Arlington Research Center, Inc /ID# 222901 Arlington Texas 76011 —
West Virginia University Hospitals /ID# 206792 Morgantown West Virginia 26506 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03646604, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Feb 10, 2025 · Synced Oct 24, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03646604 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →