๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-04-30

A Study To Learn About Two Study Medicines (PF-07275315 And PF-07264660) In People Who Have Moderate To Severe Atopic Dermatitis (NCT05995964)

A PHASE 2, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED STUDY TO INVESTIGATE THE EFFICACY AND SAFETY OF PF-07275315 AND PF-07264660 IN ADULT PARTICIPANTS WITH MODERATE-SEVERE ATOPIC DERMATITIS

๐ŸŸข Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Pfizer

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

The purpose of this study is to learn about the safety and effects of 2 study medicines (PF-07275315 and PF-07264660) for the treatment of atopic dermatitis (AD). AD is a long- lasting itchy red rash, caused by a skin reaction. This study is seeking participants who: * are 18 years of age or more. * Were confirmed to have AD at least 6 months ago. * Are not having an effective treatment result from medicines that are applied on skin for AD. * Are considered by their doctors to have moderate to severe AD. In Stage 1 of the study, participants will receive either PF-07275315 or PF-07264660 or placebo. Stage 1 is complete. In Stage 2 of the study participants will receive either PF-07275315 or placebo. In Stage 3 of the study participants who have received anti-inflammatory proteins, will receive either PF-07275315 or placebo. In Stage 4 of the study participants will receive either PF-07264660 or placebo. A placebo does not have any medicine in it but looks just like the medicines being studied. PF-07275315 or PF-07264660 or placebo will be given as multiple shots in the clinic over the course of each Stage. The experiences of people receiving PF-07275315 or PF-07264660 will be compared to people who do not. This will help determine if PF-07275315 and PF-07264660 are safe and effective. Participants in Stages 1, 2 and 4 will be involved in this study for up to 40 weeks (10 months). Participants in Stage 3 will be involved in this study for up to 52 weeks (13 months).

Who can join: Review the eligibility criteria below.

Location: Allervie Clinical Research โ€” Birmingham, Alabama

Age range: 18 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (98 Sites)

Showing the first 25 of 98 sites.

  • Allervie Clinical Research โ€” Birmingham, Alabama
  • Onyx Clinical Research - Peoria โ€” Peoria, Arizona
  • Medical Dermatology Specialists โ€” Phoenix, Arizona
  • Onyx Clinical Research โ€” Phoenix, Arizona
  • Banner - University Medicine Dermatology Clinic โ€” Tucson, Arizona
  • Marvel Clinical Research โ€” Huntington Beach, California
  • California Allergy and Asthma Medical Group โ€” Los Angeles, California
  • University Dermatology Trials, INC. โ€” Newport Beach, California
  • Northridge Clinical Trials โ€” Northridge, California
  • Profound Research LLC โ€” Oceanside, California
  • Dermatology Cosmetic Laser Medical Associates of La Jolla, Inc. โ€” San Diego, California
  • West Dermatology La Jolla โ€” San Diego, California
  • Sunwise Clinical Research โ€” Walnut Creek, California
  • AboutSkin Research, LLC โ€” Greenwood Village, Colorado
  • Renaissance Research and Medical Group โ€” Cape Coral, Florida
  • Florida International Medical Research โ€” Coral Gables, Florida
  • Revival Research โ€” Doral, Florida
  • St. Jude Clinical Research โ€” Doral, Florida
  • SouthCoast Research Center โ€” Miami, Florida
  • Floridian Research Institute Llc โ€” Miami, Florida
  • Global Health Research Center, Inc. โ€” Miami Lakes, Florida
  • Ziaderm Research LLC โ€” North Miami Beach, Florida
  • Clinical Neuroscience Solutions, Inc. โ€” Orlando, Florida
  • GCP Research, Global Clinical professionals โ€” St. Petersburg, Florida
  • ForCare Clinical Research โ€” Tampa, Florida

๐Ÿ“ž Contact the Study Coordinator

Phone: (800) 718-1021

Email: ClinicalTrials.gov_Inquiries@pfizer.com

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—