Safety and Efficacy of Topical R333 in Patients With Discoid Lupus Erythematosus (DLE) and Systemic Lupus Erythematosus (SLE) Lesions

NCT ID: NCT01597050

Last Updated: 2016-07-14

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

54 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-08-31

Study Completion Date

2013-09-30

Brief Summary

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The purpose of this study is to determine the safety, efficacy and tolerability of topical R333 ointment in Discoid Lupus Erythematosus (DLE) and Systemic Lupus Erythematosus (SLE) patients with active discoid lesions.

Detailed Description

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This is a Phase 2, multi-center, randomized, double-blind, placebo-controlled study to evaluate the preliminary efficacy, safety, tolerability, and pharmacokinetics of topical R333 ointment formulated at 6% (60 mg/g) in DLE and SLE patients with active discoid lesions.

Conditions

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Lupus Erythematosus, Discoid Lupus Erythematosus, Systemic

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Drug: R932333

R333 6% (60 mg/g), bid

Group Type ACTIVE_COMPARATOR

R932333

Intervention Type DRUG

R393233 6% (60 mg/g), bid

Placebo

Placebo, bid

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo, bid

Interventions

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R932333

R393233 6% (60 mg/g), bid

Intervention Type DRUG

Placebo

Placebo, bid

Intervention Type DRUG

Other Intervention Names

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R333

Eligibility Criteria

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Inclusion Criteria

* Diagnosis of SLE or DLE (DLE confirmed histologically prior to randomization).
* At least 2 active discoid lesions secondary to SLE or DLE prior to study entry, each with a minimum Erythema Rating Score of ≥ 2. At least 1 of the active discoid lesions must have been present (by history) for ≥ 3 weeks prior to screening.
* Patients who are taking azathioprine, hydroxychloroquine, chloroquine, quinacrine, methotrexate, and/ or oral glucocorticoids, must be receiving a stable daily dose ≥ 4 weeks prior to randomization and must remain on the same dose throughout the study. Azathioprine, hydroxychloroquine, chloroquine, quinacrine, or methotrexate must be initiated ≥ 8 weeks prior to randomization.

Exclusion Criteria

* Congenital or acquired immunodeficiency including: HIV infection, agammaglobulinemias, T cell deficiencies or HTLV-1 infection at any time prior to the study.
* Lymphoproliferative disease or previous total lymphoid irradiation.
* Uncontrolled or poorly controlled hypertension.
* History of psoriasis, eczema, or relevant atopy.
* Exposure to excessive or chronic UV radiation (e.g., tanning beds, sunbathing, solarium, phototherapy) within 2 weeks prior to randomization or during the study period.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Rigel Pharmaceuticals

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Daniel Magilavy, MD

Role: STUDY_DIRECTOR

Rigel Pharmaceuticals,Inc.

Locations

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Wallace Rheumatic Study Center

Los Angeles, California, United States

Site Status

Stanford Dermatology

Redwood City, California, United States

Site Status

Memorial Medical Group Clinical Research Institute

South Bend, Indiana, United States

Site Status

North Shore Long Island Health System

Lake Success, New York, United States

Site Status

Columbia University Medical Center

New York, New York, United States

Site Status

Wake Forest University Health Sciences

Winston-Salem, North Carolina, United States

Site Status

Oklahoma Medical Research Foundation

Oklahoma City, Oklahoma, United States

Site Status

University of Pennsylvania-Dermatology Research Office

Philadelphia, Pennsylvania, United States

Site Status

Metroplex Clinical Research Center

Dallas, Texas, United States

Site Status

University of Texas Medical School at Houston

Houston, Texas, United States

Site Status

University of Utah Department of Dermatology

Salt Lake City, Utah, United States

Site Status

Virginia Clinical Research, Inc

Norfolk, Virginia, United States

Site Status

University of British Columbia, Vancouver Dermatology Clinical Trials Unit

Vancouver, British Columbia, Canada

Site Status

Dermadvances Research

Winnipeg, Manitoba, Canada

Site Status

Lynderm Research, Inc

Markham, Ontario, Canada

Site Status

Countries

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United States Canada

References

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Hannon CW, McCourt C, Lima HC, Chen S, Bennett C. Interventions for cutaneous disease in systemic lupus erythematosus. Cochrane Database Syst Rev. 2021 Mar 9;3(3):CD007478. doi: 10.1002/14651858.CD007478.pub2.

Reference Type DERIVED
PMID: 33687069 (View on PubMed)

Other Identifiers

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C-932333-002

Identifier Type: -

Identifier Source: org_study_id

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