Clinical trial Recruiting at 31 sites Phase 3 Interventional Ages 12 and up

Tilrekimig for moderate-to-severe eczema in teens and adults

Official title: A RANDOMIZED, DOUBLE-BLIND, DOUBLE-DUMMY, PARALLEL GROUP, ACTIVE- AND PLACEBO-CONTROLLED PHASE 3 MONOTHERAPY STUDY WITH MAINTENANCE PERIOD TO INVESTIGATE THE EFFICACY AND SAFETY OF TILREKIMIG IN ADULT AND ADOLESCENT PARTICIPANTS 12 YEARS OF AGE AND OLDER WITH MODERATE-TO-SEVERE ATOPIC DERMATITIS

Run by Pfizer · NCT07783425 · Data updated 2026-11-12

A 52-week study will test tilrekimig against dupilumab and a placebo to see if it helps people 12 and older with moderate-to-severe atopic dermatitis.

More Atopic Dermatitis trials

Quick facts

PhasePhase 3
Study typeInterventional
Ages12 Years and up
SexAll
Enrollment1375 (estimated)
SponsorPfizer
Industry-sponsored
Drugs / interventionsdupilumab
Locations50 sites (Birmingham, Alabama and 49 other locations)
StatusRecruiting
StartedAugust 24, 2026
Main results expectedSeptember 8, 2028
Study endsJune 15, 2029
Registry record updatedNovember 6, 2026
Trial IDNCT07783425 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Candidates are individuals aged 12 or older with moderate-to-severe atopic dermatitis for at least 1 year who have not adequately responded to topical treatments.

Probably not a fit

Patients with significant autoimmune disease, active infections, immunodeficiency, psychiatric illness, or major organ abnormalities may not benefit and may be excluded.

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

What this trial studies

This phase 3 interventional trial compares tilrekimig with dupilumab and placebo in adults and adolescents with moderate-to-severe atopic dermatitis. Participants are randomly assigned in a 2:2:1 ratio during a 24-week initial treatment period to receive tilrekimig, dupilumab, or placebo, followed by continued assessment up to 52 weeks. The study will evaluate safety, tolerability, and how the treatment affects the skin and symptoms over time. Key eligibility includes age 12 or older, chronic eczema for at least a year, and insufficient response to topical therapies. Primary locations are research sites in Birmingham, AL, and Phoenix, AZ, with Pfizer as lead sponsor.

Why it matters

Potential benefit: If successful, tilrekimig could become a new option for people with moderate-to-severe eczema who have not responded to standard topical treatments.

How similar studies have gone: The trial builds on prior approaches in this disease area, with prior biologics showing benefit in similar populations, though tilrekimig’s results are not yet known.

Who can join: the full rules

Show full inclusion / exclusion criteria
Key Inclusion Criteria

* You are \[12\] years of age or older
* You have had moderate-to-severe eczema for at least 1 year
* Topical medicines for eczema have not worked well for you

Key Exclusion Criteria

* Clinically Significant Autoimmune Disease
* Significant Infection History or Active Infection
* Known or Suspected Immunodeficiency/Immunosuppression
* Significant psychiatric illness or suicidality
* Clinically significant hepatic, renal, or hematologic abnormalities

Where it's running

  • AllerVie Clinical Research
    Birmingham, Alabama, United States
    Recruiting
  • Alliance Dermatology & MOHS Center
    Phoenix, Arizona, United States
    Recruiting
  • Dermatology Trial Associates, Inc.
    Bryant, Arkansas, United States
    Recruiting
  • Kern Research, Inc.
    Bakersfield, California, United States
    Recruiting
  • Marvel Clinical Research
    Huntington Beach, California, United States
    Recruiting
  • Avance Clinical Trials
    Laguna Niguel, California, United States
    Recruiting
Show 44 more locations
  • California Allergy & Asthma Medical Group
    Los Angeles, California, United States
    Recruiting
  • Northridge Clinical Trials, LLC
    Northridge, California, United States
    Recruiting
  • Direct Helpers Research Center
    Hialeah, Florida, United States
    Recruiting
  • Research Associates of South Florida, LLC
    Miami, Florida, United States
    Recruiting
  • Global Health Research Center, Inc.
    Miami Lakes, Florida, United States
    Recruiting
  • Clinical Neuroscience Solutions, LLC
    Orlando, Florida, United States
    Recruiting
  • Skin Care Physicians of Georgia
    Macon, Georgia, United States
    Recruiting
  • Marietta Dermatology Clinical Research, Inc.
    Marietta, Georgia, United States
    Recruiting
  • Dawes Fretzin Clinical Research Group, LLC
    Indianapolis, Indiana, United States
    Recruiting
  • Maryland Laser Skin and Vein
    Hunt Valley, Maryland, United States
    Recruiting
  • Respiratory Medicine Research Institute of Michigan, PLC
    Ypsilanti, Michigan, United States
    Recruiting
  • Vital Prospects Clinical Research Institute., PC
    Tulsa, Oklahoma, United States
    Recruiting
  • Clinical Neuroscience Solutions, LLC.
    Memphis, Tennessee, United States
    Recruiting
  • Arlington Research Center
    Arlington, Texas, United States
    Recruiting
  • Dermatology Treatment and Research Center
    Dallas, Texas, United States
    Recruiting
  • Derm Texas
    Dallas, Texas, United States
    Recruiting
  • Complete Dermatology
    Sugar Land, Texas, United States
    Recruiting
  • Alexandria Associates in Dermatology
    Arlington, Virginia, United States
    Recruiting
  • Queen's Square Medical Facilities Queen's Square Medical Center, Dermatology and Allergology
    Yokohama, Kanagawa, Japan
    Recruiting
  • Osaka Habikino Medical Center
    Habikino, Osaka, Japan
    Recruiting
  • Dermatology and Ophthalmology Kume Clinic
    Sakai, Osaka, Japan
    Recruiting
  • Nihonbashi Sakura Clinic
    Chuo-ku, Tokyo, Japan
    Recruiting
  • Tachikawa Dermatology Clinic
    Tachikawa, Tokyo, Japan
    Recruiting
  • Ikebukuro-nishiguchi Fukurou Dermatology Clinic
    Toshima-ku, Tokyo, Japan
    Recruiting
  • Katahira Dermatology Urology Clinic
    Kagoshima, Japan
    Recruiting
  • Cahaba Dermatology & Skin Health Center
    Birmingham, Alabama, United States
    Not yet recruiting
  • First OC Dermatology Research Inc
    Fountain Valley, California, United States
    Not yet recruiting
  • Wolverine Clinical Trials
    Santa Ana, California, United States
    Not yet recruiting
  • Advanced Clinical Research Institute
    Tampa, Florida, United States
    Not yet recruiting
  • Treasure Valley Medical Research
    Boise, Idaho, United States
    Not yet recruiting
  • Revival Research Institute, LLC
    Troy, Michigan, United States
    Not yet recruiting
  • Empire Dermatology
    East Syracuse, New York, United States
    Not yet recruiting
  • Oregon Medical Research Center
    Portland, Oregon, United States
    Not yet recruiting
  • Best Skin Research, LLC
    Camp Hill, Pennsylvania, United States
    Not yet recruiting
  • Stryde Research-Epiphany Dermatology
    Southlake, Texas, United States
    Not yet recruiting
  • Innovaderm Research Inc
    Montreal, Quebec, Canada
    Not yet recruiting
  • Japan Community Healthcare Organization Chukyo Hospital
    Nagoya, Aichi-ken, Japan
    Not yet recruiting
  • Iwate Medical University Hospital
    Yahaba-cho, Iwate, Japan
    Not yet recruiting
  • Izumigaoka Skin Clinic
    Sakai, Osaka, Japan
    Not yet recruiting
  • Dokkyo Medical University Hospital
    Shimotsuga-gun, Tochigi, Japan
    Not yet recruiting
  • Fukuwa Clinic
    Chuo-ku, Tokyo, Japan
    Not yet recruiting
  • Okayama University Hospital
    Okayama, Japan
    Not yet recruiting
  • Pansy Skin Clinic
    Saitama, Japan
    Not yet recruiting
  • China Medical University Hospital
    Taichung, Taiwan
    Not yet 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.