Long-term follow-up of ianalumab with or without stopping treatment for people with lupus nephritis
Official title: An Open-label Extension Study to Assess the Efficacy and Safety of Ianalumab With or Without Study Treatment Withdrawal in Adult Participants With Lupus Nephritis Who Have Completed Study Treatment in the CVAY736K12301 Core Study (SIRIUS-LN Extension)
Run by Novartis · NCT06711887 · Data updated 2026-11-12
This 2-year extension will test whether continuing or stopping ianalumab keeps kidney disease under control and is safe for people with lupus nephritis who completed the core study.
Quick facts
| Phase | Phase 3 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years to 100 Years |
| Sex | All |
| Enrollment | 348 (estimated) |
| Sponsor | Novartis Industry-sponsored |
| Drugs / interventions | ianalumab |
| Locations | 53 sites (Orchard Park, New York and 52 other locations) |
| Status | Recruiting |
| Started | May 19, 2025 |
| Main results expected | August 1, 2035 |
| Study ends | August 1, 2035 |
| Registry record updated | November 9, 2026 |
| Trial ID | NCT06711887 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
People with lupus nephritis who completed the full SIRIUS-LN core treatment through Week 144, can give informed consent, and meet the study safety requirements are ideal candidates.
✕Probably not a fit
People who are pregnant or breastfeeding, using prohibited therapies, or who did not complete the SIRIUS-LN core treatment are not eligible and are unlikely to benefit from this extension.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
Participants who completed the SIRIUS-LN core study are invited into a 2-year open-label extension to monitor long-term outcomes. Those who achieved complete or partial renal response at the end of the core study may stop study treatment and be followed on standard-of-care, while participants who did not respond or who were already on open-label treatment will receive open-label ianalumab 300 mg. Investigators will track sustained remission, renal flares, and safety over two years, with the option to restart open-label ianalumab if a renal flare occurs. The extension uses clinician judgement for continued participation and standard exclusion rules such as pregnancy and prohibited concomitant therapies.
Why it matters
Potential benefit: If successful, this could show some patients can safely stay in remission after stopping ianalumab and clarify the longer-term safety and benefit of continued ianalumab for others.
How similar studies have gone: B-cell–targeting approaches, including other anti-BAFF agents, have shown benefit in lupus-related disease, but long-term withdrawal and extension data specifically for ianalumab remain limited.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Signed informed consent prior to participation in the extension study. 2. Participants must have participated in the SIRIUS-LN core study and must have completed the entire treatment up to Week 144 on double-blind or open label study treatment. Exclusion Criteria: 1. Use of prohibited therapies 2. Pregnant or nursing (lactating) women.
Where it's running
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Circuit Clinical
Orchard Park, New York, United States Recruiting -
Novartis Investigative Site
Vitória, Espírito Santo, Brazil Recruiting -
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Salvador, Estado de Bahia, Brazil Recruiting -
Novartis Investigative Site
Belo Horizonte, Minas Gerais, Brazil Recruiting -
Novartis Investigative Site
Recife, Pernambuco, Brazil Recruiting -
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Santo André, São Paulo, Brazil Recruiting
Show 44 more locations
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Novartis Investigative Site
Guangzhou, Guangdong, China Recruiting -
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Shenzhen, Guangdong, China Recruiting -
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Liuzhou, Guangxi, China Recruiting -
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Wuhan, Hubei, China Recruiting -
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Changchun, Jilin, China Recruiting -
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Shenyang, Liaoning, China Recruiting -
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Binzhou, Shandong, China Recruiting -
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Ningbo, Zhejiang, China Recruiting -
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Chongqing, China Recruiting -
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Guangzhou, China Recruiting -
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Guangzhou, China Recruiting -
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Shanghai, China Recruiting -
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Shanghai, China Recruiting -
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Medellín, Antioquia, Colombia Recruiting -
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Barranquilla, Atlántico, Colombia Recruiting -
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Prague, Czechia Recruiting -
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Grenoble, France Recruiting -
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Guatemala City, Departamento de Guatemala, Guatemala Recruiting -
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Quetzaltenango, Departamento de Quetzaltenango, Guatemala Recruiting -
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Guatemala City, Guatemala Recruiting -
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Tuenmen, Hong Kong Recruiting -
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Budapest, Hungary Recruiting -
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Kuala Lumpur, Kuala Lumpur, Malaysia Recruiting -
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Sibu, Sarawak, Malaysia Recruiting -
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León, Guanajuato, Mexico Recruiting -
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Monterrey, Nuevo León, Mexico Recruiting -
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Oaxaca City, Mexico Recruiting -
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Querétaro, Mexico Recruiting -
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Oradea, Jud Bihor, Romania Recruiting -
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Bucharest, Romania Recruiting -
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Singapore, Singapore, Singapore Recruiting -
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Singapore, Singapore Recruiting -
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Suwon, Gyeonggi-do, South Korea Recruiting -
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Seoul, South Korea Recruiting -
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Seoul, South Korea Recruiting -
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Seoul, South Korea Recruiting -
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Barcelona, Spain Recruiting -
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Taichung, Taiwan Recruiting -
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Songkhla, Hat Yai, Thailand Recruiting -
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Bangkok, Thailand Recruiting -
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Bangkok, Thailand Recruiting -
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Bangkok, Thailand Recruiting -
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Chiang Mai, Thailand Recruiting -
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Ho Chi Minh City, Vnm, Vietnam Recruiting
+3 more sites. See ClinicalTrials.gov for the full list.
Study contacts
- Study coordinator: Novartis Pharmaceuticals
- Email: novartis.email@novartis.com
- Phone: 1-888-669-6682
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Other studies for the same condition or treatment. Recruiting studies are listed first.
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TranspoCART19 CAR-T therapy in adults with refractory lupus nephritis
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Triple therapy with voclosporin, MMF and prednisolone in lupus nephritis
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Ianalumab vs placebo in adults with Sjögren's disease and high symptom burden
A 52-week study will test whether monthly 300 mg ianalumab injections help adults with Sjögren's disease who have high symptom burden.
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LUPKYNIS in combination with belimumab, obinutuzumab, or anifrolumab for lupus nephritis
This trial tests whether adding LUPKYNIS to other biologics (belimumab, obinutuzumab, or anifrolumab) plus a mycophenolic acid analog and a steroid can rapidly improve kidney health in adults with biopsy-proven lupus nephritis.
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.