A Study to Learn About the Study Medicine (PF-06823859) in Adults With Active CLE or SLE With Skin Symptoms.

NCT ID: NCT05879718

Last Updated: 2026-01-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

TERMINATED

Clinical Phase

PHASE2

Total Enrollment

8 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-07-07

Study Completion Date

2025-11-18

Brief Summary

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The purpose of this study is to learn about the effects, safety and how PF-06823859 is processed in adults with cutaneous lupus erythematosus (CLE) or systemic lupus erythematosus (SLE) showing some skin symptoms.

This study is seeking for participants who:

* are adults of 18 years of age or older.
* are confirmed to have CLE or SLE with involvement of the skin.
* have a Cutaneous Lupus Erythematosus Disease Area and Severity Index activity (CLASI-A) score of at least 8.

About 48 participants will be selected to receive active study medicine (PF-06823859) or placebo (an infusion without drug). About 32 are grouped to receive the active study medicine and 16 are to receive placebo. They will be receiving the treatments by intravenous infusion (injected directly into the veins).

At week 16 all participants receiving the active study drug since day 1 and participants who have received placebo since day 1 and are not responding clinically will receive active study medication. Patients who have received placebo since Day 1 and who have had a clinical response will continue to receive placebo till week 40. All participants will have last follow-up visit at Week 60.

The study will compare participants receiving PF-06823859 to participants who receive placebo. This will help us see if PF-06823859 is safe and effective to treat CLE or SLE with skin symptoms and improve participant's CLASI-A score. Participants will take part in this study for about 65 weeks. This includes up to a 5-week selection period, a 12-week Q4Wk treatment period, a 36-week Q8Wk treatment period, and a 12-week follow-up period.

Detailed Description

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Conditions

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Lupus Erythematosus, Systemic Lupus Erythematosus, Cutaneous

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

About 48 eligible participants will be randomized in a 2:1 ratio to receive either PF-06823859 or placebo. Following assessments for the primary endpoint at Week 12, participants who are receiving active PF-06823859 or who are placebo non responders (responder is defined by ≥4 point reduction from the baseline in CLASI-A score) will receive PF-06823859 beginning at Week 16, while placebo responders will continue to be in the placebo group. The last dose of study intervention will be administered at Week 40 followed by last full study assessments at Week 48. The final follow up visit will be conducted at Week 60.
Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors

Study Groups

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Group 1

PF-06823859

Group Type EXPERIMENTAL

PF-06823859

Intervention Type DRUG

PF-06823859 (intravenous infusion)

Group 2

Placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo (intravenous infusion)

Interventions

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PF-06823859

PF-06823859 (intravenous infusion)

Intervention Type DRUG

Placebo

Placebo (intravenous infusion)

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Have a histologically confirmed active CLE or SLE with cutaneous manifestations in the form of subacute cutaneous lupus erythematosus or/and discoid/chronic cutaneous lupus erythematosus at least 3 months and CLASI-A at least 8 or higher.
* Participant has adequate intravenous infusion access per investigator's judgement
* Willing to comply with study procedures including skin punch biopsies procedures.
* Weight is greater than 40 kg and less than 130 kg.

Exclusion Criteria

* Skin disorders other than CLE or SLE.
* Active, severe lupus nephritis requiring treatment with cytotoxic agents or high-dose steroids.
* Active severe central nervous system lupus requiring therapeutic intervention within 60 days of baseline.
* Cancer or a history of cancer within 5 years of screening except adequately resected basal or squamous cell carcinoma of the skin, or carcinoma in situ of uterine cervix.
* Known history of a major cardiovascular or cerebrovascular event within 24 months, pulmonary arterial hypertension, pulmonary embolism within 6 months of screening.
* Have any autoimmune or inflammatory disease that would interfere with interpretation of test results or clinical assessments.
* History of disseminated herpes zoster/simplex or recurrent herpes zoster.
* Serious infection within 60 days of baseline or an active infection treated with oral antibiotics within 14 days of baseline.
* Have evidence of active or latent infection of hepatitis B or C, known history of human immunodeficient virus (HIV) infection, or infected with Mycobacterium TB (active or latent TB)
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Pfizer

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Pfizer CT.gov Call Center

Role: STUDY_DIRECTOR

Pfizer

Locations

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The Kirklin Clinic of UAB Hospital

Birmingham, Alabama, United States

Site Status

University of Alabama at Birmingham - School of Medicine

Birmingham, Alabama, United States

Site Status

University of Alabama at Birmingham, Department of Dermatology

Birmingham, Alabama, United States

Site Status

The University of Alabama at Birmingham

Birmingham, Alabama, United States

Site Status

Mayo Clinic Hospital

Phoenix, Arizona, United States

Site Status

Mayo Clinic in Arizona - Scottsdale

Scottsdale, Arizona, United States

Site Status

Dermatology Research Associates

Los Angeles, California, United States

Site Status

Emory University

Atlanta, Georgia, United States

Site Status

The University of Kansas Hospital

Kansas City, Kansas, United States

Site Status

University of Kansas Medical Center

Kansas City, Kansas, United States

Site Status

Cleveland Clinic Foundation

Cleveland, Ohio, United States

Site Status

DermEffects

London, Ontario, Canada

Site Status

Dermatology on Bloor - Research Toronto

Toronto, Ontario, Canada

Site Status

Whitby Health Centre

Whitby, Ontario, Canada

Site Status

University General Hospital "ATTIKON" - General Hospital of West Attica "H AGIA VARVARA"

Chaïdári, Attikí, Greece

Site Status

Ionos Dragoumi 5 Kaisariani

Kaisarianí, Attikí, Greece

Site Status

Dermatological and Venereological Hospital Andreas Syggros

Athens, , Greece

Site Status

Hospital Universitario 12 de Octubre

Madrid, , Spain

Site Status

Hospital Universitario Virgen Del Rocio

Seville, , Spain

Site Status

Countries

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United States Canada Greece Spain

Related Links

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https://pmiform.com/clinical-trial-info-request?StudyID=C0251013

To obtain contact information for a study center near you, click here.

Other Identifiers

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2023-503343-33-00

Identifier Type: REGISTRY

Identifier Source: secondary_id

C0251013

Identifier Type: -

Identifier Source: org_study_id

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