NCT06388941

Brief Summary

The purpose of this study is to evaluate the efficacy and safety of iptacopan compared to standard of care (SOC) to induce and maintain remission in study participants with active granulomatosis with polyangiitis (GPA) or microscopic polyangiitis (MPA), when used in combination with rituximab (RTX) induction. The trial will also assess the impact of iptacopan on disease relapses, evolution of renal function and proteinuria, GC side effects, patients' immune status, and QoL.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
84

participants targeted

Target at P50-P75 for phase_2

Timeline
8mo left

Started Aug 2024

Geographic Reach
14 countries

42 active sites

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress73%
Aug 2024Dec 2026

First Submitted

Initial submission to the registry

April 17, 2024

Completed
12 days until next milestone

First Posted

Study publicly available on registry

April 29, 2024

Completed
3 months until next milestone

Study Start

First participant enrolled

August 5, 2024

Completed
2.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 30, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 30, 2026

Last Updated

April 24, 2026

Status Verified

April 1, 2026

Enrollment Period

2.4 years

First QC Date

April 17, 2024

Last Update Submit

April 23, 2026

Conditions

Keywords

ANCA-associated vasculitis;granulomatosis with polyangiitis (GPA);microscopic polyangiitis (MPA);LNP023 (iptacopan).

Outcome Measures

Primary Outcomes (1)

  • Sustained remission through Week 48 defined as complete remission at Week 24 without major relapse up to Week 48.

    To assess the effect of iptacopan in achieving sustained remission compared to standard of care (SOC)

    At Week 48

Secondary Outcomes (7)

  • B cell counts

    At Week 48

  • Total IgG levels

    At Week 48

  • Complete remission at week 24

    At week 24

  • Time to reach BVAS=0

    At Week 24

  • Time to major relapse

    At Week 48

  • +2 more secondary outcomes

Study Arms (2)

Iptacopan

EXPERIMENTAL

LNP023 administered orally

Drug: IptacopanDrug: Rituximab

Control

PLACEBO COMPARATOR

Matching placebo

Drug: PlaceboDrug: Rituximab

Interventions

LNP023 administered orally

Also known as: LNP023
Iptacopan

Matching placebo administered orally

Control

Standard of care

ControlIptacopan

Eligibility Criteria

Age18 Years - 100 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Newly diagnosed or relapsed GPA and MPA (according to the 2022 ACR/EULAR classification criteria for GPA and MPA) requiring treatment with RTX and GC as per investigator's judgement.
  • BVAS assessment with ≥1 major item, or ≥3 minor items, or ≥2 renal items at Screening.
  • Positive antibody test for anti-proteinase 3 (PR3) or anti-myeloperoxidase (MPO) antibodies at Screening or with history of documented evidence of a positive antibody test.

You may not qualify if:

  • Other systemic disease which constitutes the primary illness, including but not limited to: eosinophilic granulomatosis with polyangiitis (EGPA), moderate to severe systemic lupus erythematosus, IgA vasculitis (Purpura Schönlein-Henoch), rheumatoid vasculitis, Sjögren's syndrome, anti-glomerular basement membrane (GBM) disease, cryoglobulinemic vasculitis, autoimmune hemolytic anemia, autoimmune lymphoproliferative syndrome or mixed connective tissue disease.
  • Alveolar hemorrhage requiring invasive pulmonary ventilation support at Screening.
  • Severe kidney disease defined as estimated glomerular filtration rate (eGFR) \<15 mL/minute/1.73m2, or kidney failure defined as receiving renal replacement therapy such as hemo(dia)filtration, hemo-/peritoneal dialysis, or having received a kidney transplant.
  • Received plasma exchange/-pheresis within 12 weeks prior to Screening.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (45)

Arizona Arthritis and Rheumatology Research PLLC

Mesa, Arizona, 85202, United States

Location

Mayo Clinic Rochester

Rochester, Minnesota, 55905, United States

Location

Northwell Health

New York, New York, 10028, United States

Location

Novartis Investigative Site

CABA, Buenos Aires, C1180AAX, Argentina

Location

Novartis Investigative Site

La Plata, Buenos Aires, B1900AWT, Argentina

Location

Novartis Investigative Site

CABA, C1181ACH, Argentina

Location

Novartis Investigative Site

Concord, New South Wales, 2139, Australia

Location

Novartis Investigative Site

Clayton, Victoria, 3168, Australia

Location

Novartis Investigative Site

Innsbruck, Tyrol, 6020, Austria

Location

Novartis Investigative Site

Graz, 8036, Austria

Location

Novartis Investigative Site

Vienna, 1090, Austria

Location

Novartis Investigative Site

Leuven, Vlaams Brabant, 3000, Belgium

Location

Novartis Investigative Site

Roeselare, West-Vlaanderen, 8800, Belgium

Location

Novartis Investigative Site

London, Ontario, N6A 5W9, Canada

Location

Novartis Investigative Site

Fleurimont, Quebec, J1H 5N4, Canada

Location

Novartis Investigative Site

Montreal, Quebec, H2X 1R9, Canada

Location

Novartis Investigative Site

Montreal, Quebec, H4J 1C5, Canada

Location

Novartis Investigative Site

Québec, Quebec, G1R 2J6, Canada

Location

Novartis Investigative Site

Shijiazhuang, Hebei, 050000, China

Location

Novartis Investigative Site

Zhengzhou, Henan, 450003, China

Location

Novartis Investigative Site

Beijing, 100034, China

Location

Novartis Investigative Site

Prague, 128 08, Czechia

Location

Novartis Investigative Site

Aarhus N, 8200, Denmark

Location

Novartis Investigative Site

Herlev, DK-2730, Denmark

Location

Novartis Investigative Site

Angers, 49933, France

Location

Novartis Investigative Site

Brest, 29200, France

Location

Novartis Investigative Site

Dijon, 21000, France

Location

Novartis Investigative Site

Marseille, 13005, France

Location

Novartis Investigative Site

Paris, 75014, France

Location

Novartis Investigative Site

Toulouse, 31054, France

Location

Novartis Investigative Site

Kirchheim unter Teck, Baden-Wurttemberg, 73230, Germany

Location

Novartis Investigative Site

Munich, Bavaria, 81377, Germany

Location

Novartis Investigative Site

Berlin, 13353, Germany

Location

Novartis Investigative Site

Ludwigshafen, 67063, Germany

Location

Novartis Investigative Site

Mainz, 55131, Germany

Location

Novartis Investigative Site

Debrecen, Hajdu Bihar Megye, 4032, Hungary

Location

Novartis Investigative Site

Budapest, H-1083, Hungary

Location

Novartis Investigative Site

Szeged, 6725, Hungary

Location

Novartis Investigative Site

Plasencia, Caceres, 10600, Spain

Location

Novartis Investigative Site

Pamplona, Navarre, 31008, Spain

Location

Novartis Investigative Site

Madrid, 28046, Spain

Location

Novartis Investigative Site

Istanbul, Pendik, 34899, Turkey (Türkiye)

Location

Novartis Investigative Site

Ankara, Sihhiye-Altindag, 06230, Turkey (Türkiye)

Location

Novartis Investigative Site

Ankara, Yenimahalle, 06500, Turkey (Türkiye)

Location

Novartis Investigative Site

Cambridge, CB2 0QQ, United Kingdom

Location

Related Publications (1)

  • Brilland B, Riou J, Quemeneur T, Vandenbussche C, Merillon N, Boizard-Moracchini A, Roy M, Despre M, Piccoli GB, Djema A, Henry N, Preisser L, Blanchet O, Gnemmi V, Copin MC, Langlais D, Jeannin P, Blanco P, Delneste Y, Augusto JF; Maine-Anjou Registry Research Group. Identification of Renal Transcripts Associated with Kidney Function and Prognosis in ANCA-Associated Vasculitis. J Am Soc Nephrol. 2026 Jan 1;37(1):131-149. doi: 10.1681/ASN.0000000779. Epub 2025 Jul 9.

MeSH Terms

Conditions

Anti-Neutrophil Cytoplasmic Antibody-Associated VasculitisGranulomatosis with PolyangiitisMicroscopic Polyangiitis

Interventions

iptacopanRituximab

Condition Hierarchy (Ancestors)

Systemic VasculitisVasculitisVascular DiseasesCardiovascular DiseasesSkin Diseases, VascularSkin DiseasesSkin and Connective Tissue DiseasesAutoimmune DiseasesImmune System DiseasesLung Diseases, InterstitialLung DiseasesRespiratory Tract DiseasesCerebral Small Vessel DiseasesCerebrovascular DisordersBrain DiseasesCentral Nervous System DiseasesNervous System Diseases

Intervention Hierarchy (Ancestors)

Antibodies, Monoclonal, Murine-DerivedAntibodies, MonoclonalAntibodiesImmunoglobulinsImmunoproteinsBlood ProteinsProteinsAmino Acids, Peptides, and ProteinsSerum GlobulinsGlobulins

Study Design

Study Type
interventional
Phase
phase 2
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 17, 2024

First Posted

April 29, 2024

Study Start

August 5, 2024

Primary Completion (Estimated)

December 30, 2026

Study Completion (Estimated)

December 30, 2026

Last Updated

April 24, 2026

Record last verified: 2026-04

Data Sharing

IPD Sharing
Will share

Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations. This trial data availability is according to the criteria and process described on www.clinicalstudydatarequest.com.

Locations