Clinical trial Recruiting at 8 sites Phase 3 Interventional Ages 12 and up

Tilrekimig in adults and teens with eczema too severe for standard creams

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

Run by Pfizer · NCT07765888 · Data updated 2026-11-12

A new medicine called tilrekimig is being tested to see if it helps moderate-to-severe eczema in people 12 and older when used with medicated skin creams.

Quick facts

PhasePhase 3
Study typeInterventional
Ages12 Years and up
SexAll
Enrollment375 (estimated)
SponsorPfizer
Industry-sponsored
Locations21 sites (Birmingham, Alabama and 20 other locations)
StatusRecruiting
StartedAugust 17, 2026
Main results expectedMarch 10, 2028
Study endsJune 2, 2028
Registry record updatedOctober 15, 2026
Trial IDNCT07765888 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are 12 years or older with chronic moderate-to-severe atopic dermatitis for at least 12 months and inadequate response to standard skin treatments, with no disqualifying autoimmune, infectious, hepatic, renal, or hematologic conditions.

Probably not a fit

Patients with significant autoimmune disease, active infections, immunodeficiency, psychiatric illness, or severe organ abnormalities may not benefit and could 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 study tests tilrekimig against a placebo in a 2:1 ratio over 24 weeks, with the last dose given at week 20. Participants are adults and adolescents with chronic, moderate-to-severe atopic dermatitis who have not responded adequately to standard topical treatments. The study evaluates safety and how well tilrekimig works when combined with medicated creams, under careful monitoring. Sites are in Alabama, Arizona, and California, led by Pfizer.

Why it matters

Potential benefit: If successful, tilrekimig could offer better skin relief for people with moderate-to-severe eczema who have not responded well to standard therapies.

How similar studies have gone: Prior approaches in similar immune-targeting therapies have shown promise in eczema, but results have varied and tilrekimig represents a newer approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Participants 12 years of age or older
* Must meet the following AD criteria:

  1. Clinical diagnosis of chronic atopic dermatitis (also known as atopic eczema) for at least 12 months prior to Day 1
  2. An inadequate response to standard of care treatments {eg, at least medium potency topical corticosteroids (TCS)} consistent with AD treatment guidelines
  3. Moderate-to-severe eczema for at least 1 year
* Adolescent participants must be up to date on immunizations per local guidance.

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

  • Northridge Clinical Trials
    Northridge, California, United States
    Recruiting
  • University Clinical Trials, Inc
    San Diego, California, United States
    Recruiting
  • Pediatric Skin Research
    Miami, Florida, United States
    Recruiting
  • AllerVie Clinical Research
    Panama City, Florida, United States
    Recruiting
  • GCP Research , Global Clinical Professionals
    St. Petersburg, Florida, United States
    Recruiting
  • Marietta Dermatology Clinical Research, Inc.
    Marietta, Georgia, United States
    Recruiting
Show 15 more locations
  • Red River Research Partners LLC
    Fargo, North Dakota, United States
    Recruiting
  • Derm Texas
    Dallas, Texas, United States
    Recruiting
  • Cahaba Dermatology & Skin Health Center
    Birmingham, Alabama, United States
    Not yet recruiting
  • ORSO Health
    Scottsdale, Arizona, United States
    Not yet recruiting
  • Kern Research, Inc.
    Bakersfield, California, United States
    Not yet recruiting
  • Focus Clinical Research
    West Hills, California, United States
    Not yet recruiting
  • Aeroallergy Research Laboratories of Savannah, Inc
    Savannah, Georgia, United States
    Not yet recruiting
  • Stryde Research-Epiphany Dermatology
    Southlake, Texas, United States
    Not yet recruiting
  • Charme Clinique
    Matsudo, Chiba, Japan
    Not yet recruiting
  • Miyata Dermatology Clinic
    Matsudo, Chiba, Japan
    Not yet recruiting
  • Shibaki Dermatology Clinic
    Teine-ku, Hokkaido, Japan
    Not yet recruiting
  • Aile Home Clinic Nagaoka
    Nagaoka, Niigata, Japan
    Not yet recruiting
  • Dermatology and Ophthalmology Kume Clinic
    Sakai, Osaka, Japan
    Not yet recruiting
  • NTT Medical Center Tokyo
    Shinagawa, Tokyo, Japan
    Not yet recruiting
  • Osaka Metropolitan University Hospital
    Osaka, Japan
    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.