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A Study to Learn About Study Medicine Called PF-08049820 in People With Eczema
Sponsor: Pfizer
Summary
The purpose of this study is to learn if the study medicine (PF-08049820) is safe and effective for the treatment of atopic dermatitis (AD), also known as eczema, or atopic eczema. People with this condition may have severe itching and rashes on the skin. The study is seeking participants who: 1. Are 18 to 64 years of age; 2. Were confirmed to have AD at least 6 months ago; 3. Do not have a suitable prescribed medicine for AD; 4. Are considered by their doctors to have moderate to severe AD. The study has two stages (Stage 1 and Stage 2). In both stages, eligible participants will take either PF-08049820 or placebo as tablets by mouth daily for 12 weeks. A placebo does not have any medicine in it but looks just like the medicine being studied. Participants will visit the clinic on Day 1, Weeks 1, 2, 4, 6, 8 and 12. They will have a follow-up visit at Week 16. During this time, the participant's health and skin condition will be checked. They will have blood and urine tests. They will also have to answer questions about their health, skin condition, and how much their skin condition affects their lives. The experiences of participants receiving the study medicine will be compared to those receiving placebo. This will help to understand if PF-08049820 is safe and effective.
Official title: A PHASE 2, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, DOSE-RANGING STUDY TO EVALUATE THE EFFICACY AND SAFETY OF PF-08049820 IN ADULT PARTICIPANTS WITH MODERATE TO SEVERE ATOPIC DERMATITIS
Key Details
Gender
All
Age Range
18 Years - 64 Years
Study Type
INTERVENTIONAL
Enrollment
165
Start Date
2025-11-20
Completion Date
2028-02-02
Last Updated
2026-08-17
Healthy Volunteers
No
Conditions
Interventions
PF-08049820
Tablet
Placebo
Tablet
Locations (20)
Marvel Clinical Research
Huntington Beach, California, United States
Metropolis Dermatology - DTLA
Los Angeles, California, United States
Northridge Clinical Trials
Northridge, California, United States
Clinical Science Institute
Santa Monica, California, United States
Gsi Clinical Research
Margate, Florida, United States
Skin Research of South Florida
Miami, Florida, United States
Montefiore - Jacobi Dermatology Clinic
The Bronx, New York, United States
Montefiore - Clinical Research Center
The Bronx, New York, United States
Montefiore - Greene Medical Arts Pavillion
The Bronx, New York, United States
Montefiore - The Dermatology Center
The Bronx, New York, United States
Montefiore Medical Center
The Bronx, New York, United States
UPMC Department of Dermatology
Pittsburgh, Pennsylvania, United States
Centre de Recherche Saint-Louis inc.
Québec, Canada
Huashan Hospital, Fudan University
Shanghai, Shanghai Municipality, China
Hattori Dermatology Clinic
Takasaki, Gunma, Japan
Kosugi Dermatology Clinic
Kawasaki-shi, Kanagawa, Japan
Queen's square Medical Facilities Queen's square Dermatology and Allergology
Yokohama, Kanagawa, Japan
Dermatology and Ophthalmology Kume Clinic
Sakai, Osaka, Japan
Nihonbashi Sakura Clinic
Chuo-ku, Tokyo, Japan
Fukuwa Clinic
Chuo-ku, Tokyo, Japan