Lupus flare prevention drug trial halted early
NCT ID NCT05087628
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a drug called PRV-3279 to see if it could prevent lupus flares in people with active systemic lupus erythematosus (SLE). The trial included 28 adults with moderate to severe lupus who had improved after steroid treatment. The study was terminated early, so results are limited, but the goal was to keep disease activity under control without needing more steroids.
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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28 people
The number who actually took part.
- Started
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Jan 2022
- Finished
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Jun 2024
- 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
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18 to 70 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.
Inclusion Criteria: 1. A diagnosis of SLE for at least 6 months prior to the Screening visit 2. Meet the 2019 European League Against Rheumatism/American College of Rheumatology (EULAR/ACR) criteria for SLE at Screening 3. Have moderate to severe disease activity despite stable standard-of-care medication defined as: At screening: hSLEDAI score ≥6 (≥4 points of which must come from non-serological finding), OR at least one BILAG A or one B score; At randomization: ≥4-point drop in hSLEDAI, OR one BILAG letter grade improvement in at least one A or B score present at Screening, and investigator or central adjudication committee (CAC) rating of definite improvement or major or complete improvement 4. Able and willing to stop all lupus treatments, except antimalarials, corticosteroids (prednisone equivalent ≤ 10 mg), and NSAIDs Exclusion Criteria: 1. Active lupus nephritis or active central nervous system manifestations of SLE 2. Other inflammatory or autoimmune diseases that, in the opinion of the Investigator or CAC, may confound efficacy evaluations 3. Common variable immunodeficiency syndrome or any other clinically significant immunodeficiency 4. Known COVID-19 infection in the 4 weeks before Screening or positive SARS-CoV-2 RNA test 5. Received a live attenuated vaccine within 2 months of Screening, received a non-live or mRNA vaccine within 2 weeks of Screening, or expecting to receive any vaccine during the study period 6. Any recent infection requiring antibiotics within two weeks of Screening or any recent infection requiring IV antibiotics or hospitalization within 1 month of Screening 7. Any condition for which, in the opinion of the Investigator or CAC, participation in the study would not be in the best interest of the patient (e.g., compromise their well-being) or that could prevent, limit, or confound the protocol-specified assessments 8. Participated in any interventional clinical trial within 42 days prior to Screening or within five half-lives of the investigational product, whichever is longer 9. Received rituximab or equivalent treatment that depletes B cells within 6 months of Screening unless return of B cells to pre-treatment value or normal range can be demonstrated. 10. Received tumor necrosis factor inhibitors, interleukin antagonists, or other biologics, including belimumab, within 42 days or five half-lives of the agent, whichever is longer. 11. Received IV immunoglobulin (IVIG) or IV cyclophosphamide within 2 months, prednisone ≥ 100 mg/day for more than 30 days within 2 months, or plasmapheresis within two months of the Screening visit.
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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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Accurate Clinical Management - Greenhouse Road- Site Number : 104
Houston, Texas, 77084, United States
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Accurate Clinical Research - Houston Resource Parkway- Site Number : 105
Houston, Texas, 77089, United States
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BCR Medical Center Inc.- Site Number : 129
San Juan, 909, Puerto Rico
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Center for Rheumatology, Immunology and Arthritis- Site Number : 109
Fort Lauderdale, Florida, 33309, United States
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Centro Reumatologico de Caguas- Site Number : 112
Caguas, 00725, Puerto Rico
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D&H Tamarac Research Center- Site Number : 123
Tamarac, Florida, 33321, United States
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Desert Medical Advances- Site Number : 114
Rancho Mirage, California, 92270, United States
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Facey Medical Group - Los Angeles- Site Number : 126
Los Angeles, California, 91345, United States
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Florida Hospital Tampa- Site Number : 107
Tampa, Florida, 33613, United States
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Grapevine Rheumatology Clinic- Site Number : 103
Grapevine, Texas, 76051, United States
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Highlands Advanced Rheumatology & Arthritis Center- Site Number : 116
Avon Park, Florida, 33825, United States
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Investigational Site Number : 201
Tuenmen, 999077, Hong Kong
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Investigational Site Number : 202
Pok Fu Lam, 999077, Hong Kong
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Investigational Site Number : 301
Beijing, 100730, China
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Investigational Site Number : 302
Guangzhou, 510080, China
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Investigational Site Number : 303
Nanchang, 330006, China
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Investigational Site Number : 304
Wuhan, 430030, China
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Investigational Site Number : 305
Tianjin, 300052, China
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Investigational Site Number : 306
Shanghai, 200127, China
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Investigational Site Number : 307
Nanjing, 210008, China
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Investigational Site Number : 309
Changchun, 130021, China
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Investigational Site Number : 310
Beijing, 100050, China
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Medvin Clinical Research - Apple Valley- Site Number : 133
Apple Valley, California, 92307, United States
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Medvin Clinical Research - Covina - West San Bernardino Road- Site Number : 106
Covina, California, 91722, United States
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Medvin Clinical Research - Tujunga- Site Number : 119
Tujunga, California, 91042, United States
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Medvin Clinical Research - Whittier- Site Number : 118
Whittier, California, 90602, United States
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Millennium Research- Site Number : 111
Ormond Beach, Florida, 32174, United States
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Ochsner Medical Center - Jefferson Highway- Site Number : 113
New Orleans, Louisiana, 70121, United States
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Private Practice - Dr. Karina Vila Rivera- Site Number : 117
San Juan, 00917, Puerto Rico
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Revival Research Corporation - Michigan - ClinEdge - PPDS- Site Number : 124
Troy, Michigan, 48084, United States
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Sun Research Institute- Site Number : 121
San Antonio, Texas, 78215, United States
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University of California Los Angeles Medical Center- Site Number : 122
Los Angeles, California, 90095, United States
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University of California San Diego - La Jolla- Site Number : 108
La Jolla, California, 92037, United States
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University of Toledo Medical Center- Site Number : 110
Toledo, Ohio, 43614, United States
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Vernon Hills Medical Associates- Site Number : 128
Vernon Hills, Illinois, 60061, United States
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Yale University School of Medicine- Site Number : 125
Pittsburgh, Pennsylvania, 15213-2536, United States
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