Lupus skin drug trial halted early – what we know
NCT ID NCT05629208
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested an experimental oral drug called edecesertib (GS-5718) in 20 people with cutaneous lupus erythematosus, a condition where lupus affects the skin. The goal was to see if the drug could reduce skin disease activity and improve symptoms. However, the trial was terminated early, so the full results are not available.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Edecesertib (also called GS-5718), an oral tablet
- What this could lead to
- If successful, this could point toward a new treatment option for people with cutaneous lupus erythematosus, a skin condition caused by lupus.
- What could go wrong
- This was a very small, early-phase study that was terminated early, so we don't know if the drug works or is safe. The results may not apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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20 people
The number who actually took part.
- Started
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Apr 2023
- Finished
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Jan 2026
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Key Inclusion Criteria: * Either fulfill European League Against Rheumatism/American College of Rheumatology (EULAR/ACR) 2019 classification criteria for systemic lupus erythematosus (SLE) and/or have biopsy confirmed Cutaneous Lupus Erythematosus (CLE) at any time. * Must have active CLE at screening and Day 1. Individuals with acute CLE (ACLE) must have involvement of 2 distinct body areas. * Cutaneous Lupus Erythematosus Disease Area and Severity Index activity - A (CLASI-A) score (excluding alopecia) of ≥ 8 and CLASI-A erythema score of ≥ 4 during screening and on Day 1. Individuals with SLE must have Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI-2K) score of ≥ 4 at screening. * Presence of at least 1 representative lupus skin lesion amenable to punch biopsy and individual willingness to undergo skin punch biopsy at 2 time points. * Must have documented prior intolerance or inadequate response at any time (per investigator judgement) to protocol-specified treatments. * Topical corticosteroids or topical calcineurin inhibitors. * Oral corticosteroids. * Any other nonbiologic standard-of-care therapy, including, but not limited to: chloroquine, quinacrine, hydroxychloroquine, azathioprine, mycophenolate mofetil (MMF), leflunomide, dapsone, or methotrexate (MTX). * Individuals willing to comply with all study visits and assessments. Key Exclusion Criteria: * Individuals with only chilblains lupus, lupus panniculitis, lupus tumidus and/or localized acute CLE involving only 1 distinct body area at screening and Day 1. * Have highly active SLE (including but not limited to lupus nephritis, neuropsychiatric SLE, and/or vasculitis). * Presence of active skin conditions other than cutaneous lupus that may interfere with assessing lupus-specific skin lesion(s) (eg, psoriasis, and/or drug-induced lupus). * Meet protocol-specified infection or lab criteria. * Any active infection that is clinically significant (per investigator judgment). * Any history of clinically significant liver disease. * Significant cardiovascular disease. Note: Other protocol defined Inclusion/Exclusion criteria may apply.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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ARENSIA Exploratory Medicine, LLC
Phoenix, Arizona, 85015, United States
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Center for Dermatology Clinical Research Inc.
Fremont, California, 94538, United States
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Clinical Investigations of Texas
Plano, Texas, 75075, United States
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Clinical Research of West Florida, Inc.
Clearwater, Florida, 33765, United States
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Dawes Fretzin Clinical Research Group, LLC
Indianapolis, Indiana, 46250, United States
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Dept. of Dermatology, Hospital of the University of Pennsylvania, Perelman Center for Advanced Medicine (PCAM)
Philadelphia, Pennsylvania, 19104, United States
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Emory University School of Medicine
Atlanta, Georgia, 30303, United States
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Gulf Bank Medical Center
Houston, Texas, 77037, United States
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HMD Research LLC
Orlando, Florida, 32819, United States
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Hospital General de Granollers
Granollers, 08402, Spain
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Hospital Universitario de Navarra
Pamplona, 31008, Spain
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Reliant Medical Research
Miami, Florida, 33165, United States
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Universitatsklinikum Freiburg Klinik fur Dermatologie und Venerologie
Freiburg im Breisgau, 79104, Germany
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University of Colorado, Barbara Davis Center, Center for Clinical Research
Aurora, Colorado, 80045, United States
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Universitätsklinikum Carl Gustav Carus Klinik und Poliklinik für Dermatologie
Dresden, 01307, Germany
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Universitätsklinikum Leipzig AöR Klinik und Poliklinik für Dermatologie, Venerologie und Allergologie Klinische Forschungseinheit (KFE) - Haus 10
Leipzig, 04103, Germany
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Yale Center for Clinical Investigation (YCCI)
New Haven, Connecticut, 06510, United States
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