GSK1550188 A 52 Week Study of Belimumab Versus Placebo in the Treatment of Subjects With Systemic Lupus Erythematosus (SLE) Located in Northeast Asia
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Detailní popis
Typ studie
Typ studie
Zápis (Aktuální)
Zápis
Fáze
Fáze
- Fáze 3
Kontakty a umístění
Studijní místa
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Chiba, Japonsko, 275-8580
- GSK Investigational Site
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Ehime, Japonsko, 791-0295
- GSK Investigational Site
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Fukuoka, Japonsko, 807-8555
- GSK Investigational Site
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Fukuoka, Japonsko, 810-8563
- GSK Investigational Site
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Hiroshima, Japonsko, 730-8619
- GSK Investigational Site
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Hiroshima, Japonsko, 739-0002
- GSK Investigational Site
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Hokkaido, Japonsko, 060-8648
- GSK Investigational Site
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Hokkaido, Japonsko, 060-8604
- GSK Investigational Site
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Hyogo, Japonsko, 675-8545
- GSK Investigational Site
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Miyagi, Japonsko, 980-8574
- GSK Investigational Site
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Nagasaki, Japonsko, 852-8501
- GSK Investigational Site
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Nagasaki, Japonsko, 857-1195
- GSK Investigational Site
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Okayama, Japonsko, 710-0824
- GSK Investigational Site
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Okinawa, Japonsko, 901-0243
- GSK Investigational Site
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Tochigi, Japonsko, 321-0293
- GSK Investigational Site
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Tokyo, Japonsko, 113-8431
- GSK Investigational Site
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Busan, Korejská republika
- GSK Investigational Site
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Daegu, Korejská republika, 700-721
- GSK Investigational Site
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Incheon, Korejská republika, 400-711
- GSK Investigational Site
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Seoul, Korejská republika, 137-701
- GSK Investigational Site
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Seoul, Korejská republika, 110-744
- GSK Investigational Site
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Seoul, Korejská republika
- GSK Investigational Site
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Seoul, Korejská republika, 133-792
- GSK Investigational Site
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Suwon, Kyonggi-do, Korejská republika, 443-721
- GSK Investigational Site
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Beijing, Čína, 100044
- GSK Investigational Site
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Beijing, Čína, 100029
- GSK Investigational Site
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Beijing, Čína, 100032
- GSK Investigational Site
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Chongqing, Čína, 400038
- GSK Investigational Site
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Shanghai, Čína, 200025
- GSK Investigational Site
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Shanghai, Čína, 200433
- GSK Investigational Site
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Shanghai, Čína, 200001
- GSK Investigational Site
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Shanghai, Čína, 200003
- GSK Investigational Site
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Tianjin, Čína, 300052
- GSK Investigational Site
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Anhui
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Hefei, Anhui, Čína, 230001
- GSK Investigational Site
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Guangdong
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Guangzhou, Guangdong, Čína, 510080
- GSK Investigational Site
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Guangzhou, Guangdong, Čína, 510630
- GSK Investigational Site
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Guangzhou, Guangdong, Čína, 510260
- GSK Investigational Site
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Heilongjiang
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Harbin, Heilongjiang, Čína, 150001
- GSK Investigational Site
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Hunan
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Changsha, Hunan, Čína, 410011
- GSK Investigational Site
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Changsha, Hunan, Čína, 410008
- GSK Investigational Site
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Jiangsu
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Nanjing, Jiangsu, Čína, 210029
- GSK Investigational Site
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Suzhou, Jiangsu, Čína, 215006
- GSK Investigational Site
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Shaanxi
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Xian, Shaanxi, Čína, 710032
- GSK Investigational Site
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Shandong
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Jinan, Shandong, Čína, 250012
- GSK Investigational Site
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Sichuan
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Chengdu, Sichuan, Čína, 610041
- GSK Investigational Site
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Yunnan
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Kunming, Yunnan, Čína, 650101
- GSK Investigational Site
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Zhejiang
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Hangzhou, Zhejiang, Čína, 310009
- GSK Investigational Site
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Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion Criteria:
- Age 18 years and older.
- Have a clinical diagnosis of SLE according to the American College of Rheumatology (ACR) classification criteria.
- Have active SLE disease.
- Have positive anti-nuclear antibody (ANA) test results.
- Are on a stable SLE treatment regimen.
- Females of childbearing age are willing to use appropriate contraception
Exclusion Criteria:
- Have received treatment with any B cell targeted therapy at any time.
- Have received a biologic investigational agent in the past year.
- Have received 3 or more courses of systemic corticosteroids in the past year.
- Have received intravenous (IV) cyclophosphamide within 180 days prior to Day 0.
- Have severe lupus kidney disease.
- Have active central nervous system (CNS) lupus.
- Have had a major organ transplant.
- Have significant unstable or uncontrolled acute or chronic diseases or conditions not due to SLE.
- Have a planned surgical procedure.
- Cancer within the last 5 years, except for adequately treated skin cancer, or carcinoma in situ of the uterine cervix.
- Have required management of acute or chronic infections in the past 60 days.
- Have current drug or alcohol abuse or dependence.
- Have a historically positive test, or test positive at screening for HIV, Hepatitis B, or Hepatitis C.
- Have an IgA deficiency.
- Have severe laboratory Abnormalities.
- Have had anaphylactic reaction to X-ray contrast agents or biologic agents.
- Suicidal behavior or ideation.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Čtyřnásobek
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
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Komparátor placeba: Placebo
placebo
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Administered intravenously.
Dosing at Weeks 0, 2, and 4, and then every 4 weeks through Week 48, with a final evaluation at Week 52.
All study subjects will receive standard SLE therapies during the study.
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Experimentální: Belimumab
10 mg/kg
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10mg/kg administered intravenously.
Dosing at Weeks 0, 2, and 4, then every 4 weeks through Week 48, with a final evaluation at Week 52.
All study subjects will receive standard SLE therapies during the study.
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Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
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Percent of Participants Achieving Systemic Lupus Erythematosus (SLE) Responder Index (SRI) Response Rate at Week 52 for Double-blind Phase.
Časové okno: Week 52
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SRI response is a composite index, defined as the percent of participants with >=4 point reduction from Baseline in safety of estrogen in lupus national assessment (SELENA) systemic lupus erythematosus disease activity index (SLEDAI) score and no worsening (increase of < 0.30 points from Baseline) in physicians global assessment (PGA) and no new British isles lupus assessment group (BILAG) A organ domain score or 2 new BILAG B organ domain scores compared with Baseline at the time of assessment (at Week 52 of the blinded period).
A SELENA SLEDAI score of 0 would suggest no lupus activity; while a score of 105 is the maximum calculable if all items were scored as being present from active lupus.
PGA ranges from 0 (no activity) to 3 (severe activity).
BILAG has no range.
The higher thresholds of SELENA SLEDAI improvement (i.e., SRI5, SRI6, and SRI7) indicates a higher response (SRI5 is a 5 point SELENA SLEDAI reduction, SRI6 is a 6 point reduction, and SRI7 is a 7 point reduction).
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Week 52
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Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
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Percent of Participants With >=4 Point Reduction From Baseline in SELENA SLEDAI Score at Week 52 for Double-blind Phase.
Časové okno: Baseline (Day 0) and Week 52
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The SELENA SLEDAI score is a weighted index for assessing SLE disease activity in which signs and symptoms, laboratory tests and physician's assessment for each of 9 organ system were given a weighted score and summed if present at the time of the visit or in the preceding 10 days.
A SELENA SLEDAI score of 0 would suggest no lupus activity; while a score of 105 is the maximum calculable if all items were scored as being present from active lupus.
A decrease of 4 points or more equates to a clinically meaningful improvement.
The Baseline value of a variable is defined as the value of the variable measured at Day 0 prior to dosing.
In case of multiple results on Day 0 prior to dosing, the latest result was used.
If a Day 0 value was not available, the last available value prior to Day 0 was used.
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Baseline (Day 0) and Week 52
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Percent of Participants With SRI7 Response at Week 52 for Double-blind Phase.
Časové okno: Baseline (Day 0) and Week 52
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SRI7 response is defined as the percent of participants with >=7 point reduction from Baseline in SELENA SLEDAI score and no worsening (increase of < 0.30 points from Baseline) in PGA and no new BILAG A organ domain score or 2 new BILAG B organ domain scores compared with Baseline at the time of assessment (at Week 52 of the blinded period).
A SELENA SLEDAI score of 0 would suggest no lupus activity; while a score of 105 is the maximum calculable if all items were scored as being present from active lupus.
PGA ranges from 0 (no activity) to 3 (severe activity).
BILAG has no range.
The higher thresholds of SELENA SLEDAI improvement (i.e., SRI5, SRI6, and SRI7) indicates a higher response (SRI5 is a 5 point SELENA SLEDAI reduction, SRI6 is a 6 point reduction, and SRI7 is a 7 point reduction).
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Baseline (Day 0) and Week 52
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Number of Days of Daily Prednisone Dose <=7.5 mg/Day and/or Reduced by 50 Percent From Baseline Over 52 Weeks for Double-blind Phase.
Časové okno: Week 52
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Number of days of daily prednisone dose <=7.5 mg/day and/or reduced by 50 percent over time through each scheduled visit during the blinded period were compared between belimumab and placebo using Rank ANCOVA model which was used for comparing belimumab and placebo.
The independent variables in the model included treatment group, Baseline prednisone dose level, country, Baseline SELENA SLEDAI score (<=9 vs. >=10) and complement levels (low C3 and/or C4 vs. no low C3 or C4).
This analysis was perfomed on the participants who used prednisone >7.5 mg/day at Baseline.
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Week 52
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Time to First Severe SLE Flare Index (SFI) Flare Over 52 Weeks for Double-blind Phase.
Časové okno: 52 weeks
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Time to first severe SLE flare is defined as the number of days from first treatment until the participant had an event (event date-treatement start date +1).
If a participant had a severe SFI flare and received protocol restricted medication then the event date was the earliest of the first severe SFI flare date, and the treatment failure date.
Analysis of severe SFI flare was performed on the modified SELENA SLEDAI SLE flare index in which the modification excluded severe flares that were triggered only by an increase in SELENA SLEDAI score to >12.
Analysis was from Cox proportional hazards model for the comparison between belimumab and placebo adjusting for country, Baseline SELENA SLEDAI score (<=9 vs. >=10) and complement levels (low C3 and/or C4 vs. no low C3 or C4).
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52 weeks
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Percent of Participants Achieving SLE SRI Response Rate for Open-label (OL) Phase
Časové okno: Weeks 24 and 48 for Years 2, 3, 4, 5 and 6
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SRI response is a composite index, defined as the percent of participants with >=4 point reduction from Baseline in SELENA SLEDAI score and no worsening (increase of < 0.30 points from Baseline) in PGA and no new BILAG A organ domain score or 2 new BILAG B organ domain scores compared with Baseline at time of assessment.
Excludes participants with a SELENA SLEDAI score <4 at baseline.
Participants randomized to belimumab in double-blinded (DB) phase, Baseline is last available value before first belimumab dose received in DB phase.
Participants randomized to placebo in DB phase, Baseline is last available value before receiving first belimumab dose in OL phase.
Observed case data are presented.Year 6 Week 48 is the Exit Visit obtained by slotting the Exit Visit to Week 48.
A SELENA SLEDAI score of 0 (no lupus activity) and a score of 105 (maximum).
PGA ranges from 0 (no activity) to 3 (severe activity).
BILAG has no range.
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Weeks 24 and 48 for Years 2, 3, 4, 5 and 6
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Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Spolupracovníci
Spolupracovníci
Publikace a užitečné odkazy
Obecné publikace
- 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.
- Gupta SV, Fanget MC, MacLauchlin C, Clausen VA, Li J, Cloutier D, Shen L, Robbie GJ, Mogalian E. Clinical and Preclinical Single-Dose Pharmacokinetics of VIR-2218, an RNAi Therapeutic Targeting HBV Infection. Drugs R D. 2021 Dec;21(4):455-465. doi: 10.1007/s40268-021-00369-w. Epub 2021 Nov 6.
- Zhou X, Lee TI, Zhu M, Ma P. Prediction of Belimumab Pharmacokinetics in Chinese Pediatric Patients with Systemic Lupus Erythematosus. Drugs R D. 2021 Dec;21(4):407-417. doi: 10.1007/s40268-021-00363-2. Epub 2021 Oct 9.
- Brunner HI, Abud-Mendoza C, Mori M, Pilkington CA, Syed R, Takei S, Viola DO, Furie RA, Navarra S, Zhang F, Bass DL, Eriksson G, Hammer AE, Ji BN, Okily M, Roth DA, Quasny H, Ruperto N. Efficacy and safety of belimumab in paediatric and adult patients with systemic lupus erythematosus: an across-study comparison. RMD Open. 2021 Sep;7(3):e001747. doi: 10.1136/rmdopen-2021-001747.
- Zhang F, Bae SC, Bass D, Chu M, Egginton S, Gordon D, Roth DA, Zheng J, Tanaka Y. A pivotal phase III, randomised, placebo-controlled study of belimumab in patients with systemic lupus erythematosus located in China, Japan and South Korea. Ann Rheum Dis. 2018 Mar;77(3):355-363. doi: 10.1136/annrheumdis-2017-211631. Epub 2018 Jan 2.
- Zhang F, Zheng J, Li Y, Wang G, Wang M, Su Y, Gu J, Li X, Bass D, Chu M, Curtis P, DeRose K, Kurrasch R, Lowe J, Meizlik P, Roth DA. Phase 3, long-term, open-label extension period of safety and efficacy of belimumab in patients with systemic lupus erythematosus in China, for up to 6 years. RMD Open. 2022 Apr;8(1):e001669. doi: 10.1136/rmdopen-2021-001669.
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Začátek studia
Primární dokončení (Aktuální)
Primární dokončení
Dokončení studie (Aktuální)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Odhad)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
Další identifikační čísla studie
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