NCT05723198

Brief Summary

The main purpose of this study is to determine the efficacy and safety of baricitinib for the treatment of severe or very severe alopecia areata (hair loss) in children from 6 years to less than 18 years of age. The study is divided into 4 periods, a 5-week Screening period, a 36-week Double-Blind Treatment Period, an approximately 2-year Long-term Extension Period, and a 4-week Post-treatment Follow-up period.

Trial Health

88
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Strong global presence with extensive site network
Enrollment
595

participants targeted

Target at P75+ for phase_3

Timeline
45mo left

Started Feb 2023

Longer than P75 for phase_3

Geographic Reach
12 countries

127 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress46%
Feb 2023Feb 2030

First Submitted

Initial submission to the registry

February 3, 2023

Completed
7 days until next milestone

First Posted

Study publicly available on registry

February 10, 2023

Completed
17 days until next milestone

Study Start

First participant enrolled

February 27, 2023

Completed
5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2028

Expected
1.9 years until next milestone

Study Completion

Last participant's last visit for all outcomes

February 1, 2030

Last Updated

April 17, 2026

Status Verified

April 1, 2026

Enrollment Period

5 years

First QC Date

February 3, 2023

Last Update Submit

April 16, 2026

Conditions

Outcome Measures

Primary Outcomes (1)

  • Percentage of Participants Achieving an Absolute Severity of Alopecia Tool (SALT) ≤20

    Week 36

Secondary Outcomes (20)

  • Percent Change from Baseline in SALT Score

    Baseline, Week 36

  • Percentage of Participants Achieving At Least 90% Improvement from Baseline (SALT90)

    Week 36

  • Percentage of Participants Achieving an Absolute SALT ≤10

    Week 36

  • Percentage of Participants with Patient Reported Outcome (PRO) for Scalp Hair Assessment Score of 0 or 1 Among Participants 12 Years and Older with PRO for Scalp Hair Assessment Score ≥3 at Baseline

    Week 36

  • Mean Change from Baseline in SALT Score

    Baseline, Week 36

  • +15 more secondary outcomes

Study Arms (3)

Baricitinib High Dose

EXPERIMENTAL

Participants will receive baricitinib high dose orally.

Drug: Baricitinib

Baricitinib Low Dose

EXPERIMENTAL

Participants will receive baricitinib low dose orally.

Drug: Baricitinib

Placebo

PLACEBO COMPARATOR

Participants will receive placebo

Drug: Placebo

Interventions

Administered orally

Also known as: LY3009104
Baricitinib High DoseBaricitinib Low Dose

Administered orally

Placebo

Eligibility Criteria

Age6 Years - 17 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • Enrollment will be fully sequential by age group, with adolescents (12 to less than 18 years old) enrolling before children (6 to less than 12 years old).
  • Have severe areata alopecia (AA) for at least 1 year
  • Diagnosis for at least 1 year
  • Current AA episode of at least 6 months' duration
  • SALT score ≥50% at screening and baseline
  • History of trial and failure with at least 1 available treatment (topical or other) for AA
  • History of psychological counseling related to AA
  • Current episode of severe AA of less than 8 years.
  • Note: Participants who have severe AA for ≥8 years may be enrolled if episodes of regrowth, spontaneous or under treatment, have been observed on the affected areas over the past 8 years.

You may not qualify if:

  • Primarily "diffuse" type of AA (characterized by diffuse hair shedding).
  • Are currently experiencing other forms of alopecia including, but not limited to trichotillomania, telogen effluvium, chemotherapy-induced hair loss, or any other concomitant conditions (for example, tinea capitis, psoriasis, lupus erythematosus, or secondary syphilis) that would interfere with evaluations of the effect of study medication on AA.
  • Are largely or wholly incapacitated permitting little or no self-care, such as being bedridden
  • Have uncontrolled arterial hypertension
  • Have had major surgery within 8 weeks prior to screening or will require major surgery during the study
  • Have a history or presence of cardiovascular, respiratory, hepatic, gastrointestinal, endocrine, hematological, neurological, or neuropsychiatric disorders or any other serious and/or unstable illness that, in the opinion of the investigator, could constitute an unacceptable risk when taking IP or interfere with the interpretation of data.
  • Have a positive test for hepatitis B virus (HBV) infection
  • Have hepatitis C virus (HCV) infection (positive for anti hepatitis C antibody with confirmed presence of HCV ribonucleic acid \[RNA\]).
  • Have evidence of human immunodeficiency virus (HIV) infection and/or positive HIV antibodies.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (127)

Total Skin and Beauty Dermatology Center, PC

Birmingham, Alabama, 35205, United States

RECRUITING

University of Alabama at Birmingham

Birmingham, Alabama, 35233, United States

NOT YET RECRUITING

Investigate MD

Scottsdale, Arizona, 85255, United States

RECRUITING

California Dermatology & Clinical Research Institute

Encinitas, California, 92024, United States

NOT YET RECRUITING

Dermatology Research Associates

Los Angeles, California, 90045, United States

RECRUITING

University of California, San Diego/Rady Children's Hospital, San Diego - Pediatric & Adolescent Dermatology

San Diego, California, 92123, United States

RECRUITING

The Permanente Medical Group, Inc.

San Francisco, California, 94118, United States

RECRUITING

Southern California Dermatology, Inc.

Santa Ana, California, 92701, United States

RECRUITING

Dermatology Physicians of Connecticut

Fairfield, Connecticut, 06824, United States

NOT YET RECRUITING

Skin Care Research, Inc

Boca Raton, Florida, 33486, United States

NOT YET RECRUITING

Florida Academic Centers Research and Education, LLC

Coral Gables, Florida, 33134, United States

COMPLETED

D&H Doral Research Center LLC

Doral, Florida, 33122, United States

NOT YET RECRUITING

Skin Care Research, Inc

Hollywood, Florida, 33021, United States

NOT YET RECRUITING

Solutions Through Advanced Research, Inc.

Jacksonville, Florida, 32256, United States

RECRUITING

University of Miami Miller School of Medicine

Miami, Florida, 33125, United States

NOT YET RECRUITING

Pediatric Skin Research, LLC

Miami, Florida, 33156, United States

RECRUITING

Skin Care Physicians of Georgia

Macon, Georgia, 31217, United States

RECRUITING

Northwestern University

Chicago, Illinois, 60611, United States

NOT YET RECRUITING

Northshore University Healthsystem

Skokie, Illinois, 60077, United States

RECRUITING

Dawes Fretzin Clinical Research Group, LLC

Indianapolis, Indiana, 46250, United States

RECRUITING

The South Bend Clinic Center for Research

South Bend, Indiana, 46617, United States

RECRUITING

DermAssociates PC.

Rockville, Maryland, 20850, United States

RECRUITING

Michigan Center for Research Company

Clarkston, Michigan, 48346, United States

RECRUITING

University of Minnesota Medical School

Minneapolis, Minnesota, 55455, United States

RECRUITING

MediSearch Clinical Trials

Saint Joseph, Missouri, 64506, United States

RECRUITING

Advanced Skin Research Center

Omaha, Nebraska, 68144, United States

RECRUITING

Montefiore Medical Center

The Bronx, New York, 10467, United States

RECRUITING

Dermatology Specialists of Charlotte

Charlotte, North Carolina, 28277, United States

RECRUITING

OnSite Clinical Solutions

Charlotte, North Carolina, 28277, United States

RECRUITING

Bexley Dermatology Research

Bexley, Ohio, 43209, United States

RECRUITING

Cincinnati Childrens Hospital Medical Center

Cincinnati, Ohio, 45229, United States

NOT YET RECRUITING

University Hospitals Cleveland Medical Center

Cleveland, Ohio, 44106, United States

NOT YET RECRUITING

Vital Prospects Clinical Research Institute, P.C.

Tulsa, Oklahoma, 74136, United States

RECRUITING

Northwest Dermatology Institute

Portland, Oregon, 97210, United States

RECRUITING

The Pennsylvania Centre for Dermatology, LLC

Exton, Pennsylvania, 19341, United States

COMPLETED

Medical University of South Carolina

Charleston, South Carolina, 29425, United States

RECRUITING

International Clinical Research - Tennessee (IC Research)

Murfreesboro, Tennessee, 37130, United States

RECRUITING

Dermatology Treatment and Research Center

Dallas, Texas, 75230, United States

NOT YET RECRUITING

Pediatric Dermatology of North Texas

Grapevine, Texas, 76051, United States

RECRUITING

Texas Dermatology and Laser Specialists

San Antonio, Texas, 78218, United States

RECRUITING

Complete Dermatology

Sugar Land, Texas, 77479, United States

RECRUITING

University of Utah MidValley Dematology

Murray, Utah, 84107, United States

NOT YET RECRUITING

Virginia Clinical Research

Norfolk, Virginia, 23502, United States

RECRUITING

University of Wisconsin-Madison

Madison, Wisconsin, 53715, United States

RECRUITING

Psoriahue Medicina Interdisciplinaria

Buenos Aires, C1425DKG, Argentina

RECRUITING

Fundación Respirar

Buenos Aires, C1426ABP, Argentina

RECRUITING

Derma Internacional SA

Buenos Aires, Argentina

RECRUITING

Buenos Aires Skin

Ciudad Autonoma Buenos Aires, C1055AA0, Argentina

RECRUITING

Instituto de Neumonología Y Dermatología

Ciudad Autonoma Buenos Aires, C1425BEA, Argentina

RECRUITING

Hospital Universitario Austral

Pilar, 1629, Argentina

NOT YET RECRUITING

Centro Medico Privado de Reumatologia

SAN M. de Tucuman, T4000AXL, Argentina

COMPLETED

Hospital del Niño Jesus

San Miguel de Tucumán, 4000, Argentina

RECRUITING

Skin and Cancer Foundation Australia - Darlinghurst Clinic

Darlinghurst, 2010, Australia

COMPLETED

Sinclair Dermatology

Melbourne, 3002, Australia

RECRUITING

Institute for Skin, Health, and Immunity

Mitcham, 3132, Australia

RECRUITING

Veracity Clinical Research Pty Ltd

Wooloongabba, 4102, Australia

RECRUITING

Dermatology Research Institute

Calgary, T2J 7E1, Canada

RECRUITING

Skin Health

Cobourg, K9A 0Z4, Canada

RECRUITING

Lynderm Research Inc.

Markham, L3P 1X2, Canada

RECRUITING

Dr. Chih-ho Hong Medical Inc.

Surrey, V3R 6A7, Canada

RECRUITING

Research Toronto

Toronto, M4W 2N2, Canada

RECRUITING

Wiseman Dermatology Research Inc.

Winnipeg, R3M 3Z4, Canada

RECRUITING

CHRU de Brest - Hôpital Morvan

Brest, 29609, France

NOT YET RECRUITING

AP-HM CHU Timone - Pharmacie Secteur Essais Cliniques

Marseille, 13005, France

RECRUITING

Centre Hospitalier Universitaire de Nantes - L' Hopital l'hôtel-Dieu

Nantes, 44093, France

RECRUITING

Centre Hospitalier Universitaire de Nice - Hôpital l'Archet

Nice, 06202, France

RECRUITING

Centre de Sante Sabouraud

Paris, 75010, France

RECRUITING

Hôpital Clocheville Chru-Tours Département Dermatologie

Tours, 37044, France

RECRUITING

Fachklinik Bad Bentheim

Bad Bentheim, 48455, Germany

RECRUITING

Charite - Universitaetsmedizin Berlin - Campus Charite Mitte (CCM)

Berlin, 10117, Germany

RECRUITING

Universitätsklinikum Carl Gustav Carus

Dresden, 01307, Germany

RECRUITING

Klinikum der Johann Wolfgang Goethe-Universität Frankfurt

Frankfurt am Main, 60590, Germany

RECRUITING

Kath. Kinderkrankenhaus Wilhelmstift

Hamburg, 22149, Germany

RECRUITING

Dermatologische Gemeinschaftspraxis Dres. Quist

Mainz, 55128, Germany

RECRUITING

Klinikum Rechts der Isar der TU München

München, 80802, Germany

NOT YET RECRUITING

University of Muenster, Dept. of Dermatology, Central Study Coordination for innovative Dermatology

Münster, 48149, Germany

RECRUITING

Debreceni Egyetem Orvos-es Egészsegtudomanyi Centrum

Debrecen, 4032, Hungary

COMPLETED

Somogy Megyei Kaposi Mor Oktato Korhaz

Kaposvár, 7400, Hungary

NOT YET RECRUITING

Pecsi Tudomanyegyetem

Pécs, 7632, Hungary

RECRUITING

Hamamatsu University Hospital

Hamamatsu, 431-3192, Japan

RECRUITING

Kurume University Hospital

Kurume, 830-0011, Japan

RECRUITING

Kyorin University Hospital

Mitaka, 181-8611, Japan

RECRUITING

Rifu Dermatology Allergy Clinic

Miyagi-gun, 981 0112, Japan

RECRUITING

Niigata University Medical & Dental Hospital

Niigata, 951-8520, Japan

RECRUITING

Osaka City University Hospital

Osaka, 545-8586, Japan

RECRUITING

Tokyo Medical University Hospital

Shinjuku-ku, 160-0023, Japan

RECRUITING

Yamaguchi University Hospital

Ube, 755-8505, Japan

RECRUITING

Centrum Badan Klinicznych PI-House sp. z o.o.

Gdansk, 80-546, Poland

RECRUITING

CareClinic

Katowice, 40 568, Poland

RECRUITING

Centrum Medyczne Angelius Provita

Katowice, 40-611, Poland

RECRUITING

Gabinet Dermatologiczny

Kielce, 25-155, Poland

RECRUITING

Specjalistyczny Gabinet Dermatologiczny s.c.

Krakow, 30 002, Poland

RECRUITING

Dermoklinika Centrum Medyczne s.c. M. Kierstan J. Narbutt A. Lesiak

Lodz, 90-436, Poland

RECRUITING

Kliniczny Szpital Wojewodzki Nr 1 im. Fryderyka Chopina w Rzeszowie

Rzeszów, 35 055, Poland

RECRUITING

DERMEDIC Jacek Zdybski

Swietokrzyski, 27 400, Poland

RECRUITING

Provita Poliklinika Sp. z o.o.

Warsaw, 02 647, Poland

RECRUITING

Royalderm Agnieszka Nawrocka

Warsaw, 02 962, Poland

RECRUITING

Centralny Szpital Kliniczny MSWiA

Warsaw, 02-507, Poland

RECRUITING

Centrum Medyczne Evimed

Warsaw, 02-625, Poland

RECRUITING

Klinika Ambroziak Sp. Z.O.O.

Warsaw, 02-953, Poland

RECRUITING

CityClinic Przychodnia Lekarsko-Psychologiczna

Wroclaw, 50-566, Poland

RECRUITING

Pusan National University Hospital

Busan, 49241, South Korea

RECRUITING

Dankook University Hospital

Cheonan-si, 31116, South Korea

RECRUITING

Chungnam national university hospital

Daejeon, 35015, South Korea

RECRUITING

Inha University Hospital

Incheon, 22332, South Korea

RECRUITING

Jeonbuk National University Hospital

Jeonju, 54907, South Korea

RECRUITING

Kyungpook National University Hospital

Junggu, 41944, South Korea

RECRUITING

Seoul National University Bundang Hospital

Seongnam-si, 13620, South Korea

RECRUITING

Seoul National University Hospital

Seoul, 03080, South Korea

RECRUITING

The Catholic University of Korea, Eunpyeong St. Mary's Hospital

Seoul, 03312, South Korea

RECRUITING

Severance Hospital, Yonsei University Health System

Seoul, 03722, South Korea

RECRUITING

Konkuk University Medical Center

Seoul, 05030, South Korea

RECRUITING

Kyunghee University Hospital at Gangdong

Seoul, 05278, South Korea

RECRUITING

Chung-Ang University College of Medicine - Chung-Ang University Hospital (CAUH)

Seoul, 06973, South Korea

RECRUITING

Ajou University Hospital

Suwon, 16499, South Korea

RECRUITING

Hospital Universitario Germans Trias i Pujol

Badalona, 08916, Spain

RECRUITING

Parc de Salut Mar - Hospital del Mar

Barcelona, 08003, Spain

RECRUITING

Hospital Universitario Basurto

Bilbao (Bizkaia), 48013, Spain

COMPLETED

Clinica Pedro Jaen

Madrid, 28006, Spain

COMPLETED

Hospital Universitario Infanta Leonor-INTERNAL MED

Madrid, 28031, Spain

RECRUITING

Hospital General Universitario de Valencia

Valencia, 46014, Spain

RECRUITING

Taipei Medical University Shuang Ho Hospital

New Taipei City, 235, Taiwan

NOT YET RECRUITING

Chung Shan Medical University Hospital

Taichung, 40201, Taiwan

RECRUITING

National Cheng Kung University Hospital

Tainan, 70403, Taiwan

NOT YET RECRUITING

National Taiwan University Hospital

Taipei, 100, Taiwan

RECRUITING

Taipei Veterans General Hospital

Taipei, 11217, Taiwan

NOT YET RECRUITING

Chang Gung Medical Foundation-Linkou Branch

Taoyuan District, 333, Taiwan

NOT YET RECRUITING

Related Links

MeSH Terms

Conditions

AlopeciaHypotrichosisHair DiseasesSkin DiseasesPathological Conditions, Anatomical

Interventions

baricitinib

Condition Hierarchy (Ancestors)

Skin and Connective Tissue DiseasesPathological Conditions, Signs and Symptoms

Study Officials

  • Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 8 AM - 8 PM Eastern time (UTC/GMT - 5 hours, EST)

    Eli Lilly and Company

    STUDY DIRECTOR

Central Study Contacts

Trial questions or participation questions: 1-877-CTLILLY (1-877-285-4559) or

CONTACT

Physicians interested in becoming principal investigators please contact

CONTACT

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

February 3, 2023

First Posted

February 10, 2023

Study Start

February 27, 2023

Primary Completion (Estimated)

March 1, 2028

Study Completion (Estimated)

February 1, 2030

Last Updated

April 17, 2026

Record last verified: 2026-04

Data Sharing

IPD Sharing
Will share

Anonymized individual patient level data will be provided in a secure access environment upon approval of a research proposal and a signed data sharing agreement.

Shared Documents
STUDY PROTOCOL, SAP, CSR
Time Frame
Data are available 6 months after the primary publication and approval of the indication studied in the US and European Union (EU), whichever is later. Data will be indefinitely available for requesting.
Access Criteria
A research proposal must be approved by an independent review panel and researchers must sign a data sharing agreement.
More information

Locations