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Ianalumab

Phase 3

Lupus Nephritis | Monoclonal antibody | Nephrology |Novartis AG|Trials Updated: Oct 20, 2026

Ianalumab development status

Highest phase Phase 3
Registered trials 31 across 1 sponsor since Aug 2013

Ianalumab target and mechanism

Molecular targetTNFRSF13C
Target classBinding Agent
ModalityMonoclonal antibody

Also known as VAY736 PFS, VAY736 AI, VAY736, Ianalumab (VAY736), ianalumab s.c. q4w, ianalumab s.c. q12w

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMC
Total Trials24
Total Enrollment5,628

FDA Designations

No designations recorded

Ianalumab clinical trials

Ianalumab · 24 trials · 16 indications

Phase 3 12Phase 2 10Phase 1 2
NCT07621809Two Arm, Double-blind, Phase III Study Assessing Efficacy and Safety of Ianalumab Versus Placebo, in Participants With Sjögren's Disease With High Symptom BurdenSjögren´s Disease
RECRUITING570 Analytics
NCT06711887Phase III Extension Study of Efficacy and Safety of Ianalumab With or Without Study Treatment Withdrawal in Participants With Lupus Nephritis (SIRIUS-LN Extension)Lupus Nephritis
RECRUITING348 Analytics
NCT06133972Phase 3 Extension Study to Evaluate Long-term Safety of Ianalumab in Participants With Systemic Lupus Erythematosus (SIRIUS-SLE Extension).Systemic Lupus Erythematosus
RECRUITING550 Analytics
NCT05985915A Randomized, Double-blind 2-arm, Followed by an Open-label 1-arm, NEPTUNUS Extension Study to Assess the Long-term Safety and Efficacy of Ianalumab in Patients With Sjogrens Syndrome.Sjogrens Syndrome
ACTIVE NOT_RECRUITING612 Analytics
NCT05624749Phase 3 Study to Evaluate Ianalumab on Top of Standard-of-care Therapy in Patients With Systemic Lupus Erythematosus (SIRIUS-SLE 2)Systemic Lupus Erythematosus
ACTIVE NOT_RECRUITING288 Analytics
NCT05639114Phase 3 Study to Evaluate Two Regimens of Ianalumab on Top of Standard-of-care Therapy in Patients With Systemic Lupus Erythematosus (SIRIUS-SLE 1)Systemic Lupus Erythematosus
ACTIVE NOT_RECRUITING436 Analytics
NCT05653349Study of Ianalumab Versus Placebo in Addition to First-line Corticosteroids in Primary Immune Thrombocytopenia (ITP)Primary Immune Thrombocytopenia (ITP)
ACTIVE NOT_RECRUITING226 Analytics
NCT05653219A Study of Efficacy and Safety of Ianalumab Versus Placebo in Addition to Eltrombopag in Primary Immune Thrombocytopenia Patients Who Failed SteroidsPrimary Immune Thrombocytopenia
ACTIVE NOT_RECRUITING152 Analytics
NCT05648968A Study of Efficacy and Safety of Ianalumab in Previously Treated Patients With Warm Autoimmune Hemolytic AnemiaWarm Autoimmune Hemolytic Anemia (wAIHA)
ACTIVE NOT_RECRUITING90 Analytics
NCT05349214Three-arm Study to Assess Efficacy and Safety of Ianalumab (VAY736) in Patients With Active Sjogren's SyndromeSjogren Syndrome
ACTIVE NOT_RECRUITING506 Analytics
PHASE3RECRUITING
Two Arm, Double-blind, Phase III Study Assessing Efficacy and Safety of Ianalumab Versus Placebo, in Participants With Sjögren's Disease With High Symptom Burden
Sjögren´s DiseaseUnlock trial analytics
PHASE3RECRUITING
Phase III Extension Study of Efficacy and Safety of Ianalumab With or Without Study Treatment Withdrawal in Participants With Lupus Nephritis (SIRIUS-LN Extension)
Lupus NephritisUnlock trial analytics
PHASE3RECRUITING
Phase 3 Extension Study to Evaluate Long-term Safety of Ianalumab in Participants With Systemic Lupus Erythematosus (SIRIUS-SLE Extension).
Systemic Lupus ErythematosusUnlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
A Randomized, Double-blind 2-arm, Followed by an Open-label 1-arm, NEPTUNUS Extension Study to Assess the Long-term Safety and Efficacy of Ianalumab in Patients With Sjogrens Syndrome.
Sjogrens SyndromeUnlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
Phase 3 Study to Evaluate Ianalumab on Top of Standard-of-care Therapy in Patients With Systemic Lupus Erythematosus (SIRIUS-SLE 2)
Systemic Lupus ErythematosusUnlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
Phase 3 Study to Evaluate Two Regimens of Ianalumab on Top of Standard-of-care Therapy in Patients With Systemic Lupus Erythematosus (SIRIUS-SLE 1)
Systemic Lupus ErythematosusUnlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
Study of Ianalumab Versus Placebo in Addition to First-line Corticosteroids in Primary Immune Thrombocytopenia (ITP)
Primary Immune Thrombocytopenia (ITP)Unlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
A Study of Efficacy and Safety of Ianalumab Versus Placebo in Addition to Eltrombopag in Primary Immune Thrombocytopenia Patients Who Failed Steroids
Primary Immune ThrombocytopeniaUnlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
A Study of Efficacy and Safety of Ianalumab in Previously Treated Patients With Warm Autoimmune Hemolytic Anemia
Warm Autoimmune Hemolytic Anemia (wAIHA)Unlock trial analytics
PHASE3ACTIVE NOT_RECRUITING
Three-arm Study to Assess Efficacy and Safety of Ianalumab (VAY736) in Patients With Active Sjogren's Syndrome
Sjogren SyndromeUnlock trial analytics

Study Endpoints

Primary Endpoints

Change from baseline in SSSD oral dryness score
Baseline to Week 52

The Sjögren's Syndrome Symptom Diary (SSSD) oral dryness score is a patient-reported measure assessing severity of mouth dryness. The mouth dryness symptom is scored daily on a numerical scale (higher scores = worse symptoms).

Cohort 1: Time to renal flare, increase in immunosuppressive medication, or death
Between Week 144E1 and EOS (up to Week 456)

Cohort 1: To estimate the time to renal flare, increase in immunosuppressive medication, or death following study treatment withdrawal in participants who completed the SIRIUS-LN core study on double-blind treatment and achieved CRR or PRR at Week 140 of the core study

Cohort 2: Incidence and severity of adverse events (AEs) and serious adverse events (SAEs)
From the start of treatment in the SIRIUS-LN core study to EOS (up to week 560) of the extension study

Number of participants with AEs and SAEs, including changes in vital signs and clinical laboratory measurements qualifying and reported as AEs.

Number of treatment-emergent Adverse events/Serious Adverse events
through study completion, up to approximately 324 weeks

Assessment of long-term safety and tolerability of ianalumab

Number of Treatment-emergent AEs (TEAEs)/SAEs
Week 52 to Week 464

Assessment of safety and tolerability of ianalumab (VAY736) in patients with active Sjogrens syndrome

Proportion of participants achieving Systemic Lupus Erythematosus Responder Index -4 (SRI-4)
Week 60

SRI-4 response is defined as: * Systemic Lupus Erythematosus Disease Activity Index - 2000 (SLEDAI-2K) reduction from baseline of ≥ 4 points * No British Isles Lupus Assessment Group-2004 (BILAG-2004) worsening, defined as ≥ 1 new A or ≥ 2 new B items compared to baseline * No worsening in Physician Global Assessment of Disease Activity (PhGA), defined as an increase of ≥ 0.3 from baseline on a 0 to 3 visual analog scale

Proportion of participants on monthly ianalumab achieving Systemic Lupus Erythematosus Responder Index -4 (SRI-4)
Week 60

SRI-4 response is defined as: * Systemic Lupus Erythematosus Disease Activity Index - 2000 (SLEDAI-2K) reduction from baseline of ≥ 4 points * No British Isles Lupus Assessment Group-2004 (BILAG-2004) worsening, defined as ≥ 1 new A or ≥ 2 new B items compared to baseline * No worsening in Physician Global Assessment of Disease Activity (PhGA), defined as an increase of ≥ 0.3 from baseline on a 0 to 3 visual analog scale

Rate of Stable Response off treatment at 12 months (SROT-12)
12 months after last patient completed treatment

A participant will be considered in SROT-12 if at least 75% of the platelet counts collected between visits Week 53 Day 1 and Week 65 Day 1 (Study Days 352 and 463) qualify as Response. Response is any platelet counts of at least 50 G/L in the absence of rescue treatment or new immune thrombocytopenia (ITP) treatment).

Time from randomization until treatment failure
Randomization to until end of study (up to 39 months after randomization of last participant)

Time from randomization until treatment failure is defined as the time from randomization date until the first of the following events indicative of treatment failure: * platelet count below 30 G/L * start of a new ITP treatment * need for a rescue treatment * ineligibility to taper or inability to discontinue eltrombopag * death

Binary variable indicating whether a patient achieves a durable response
Randomization to Week 25

Durable response: hemoglobin level ≥10 g/dL and ≥2 g/dL increase from baseline, for a period of at least eight consecutive weeks between W9 and W25, in the absence of rescue medication or prohibited treatment

Plan A and B - Change from baseline in ESSDAI score at Week 48
48 weeks

* Plan A - United States of America and US reference countries * Plan B - EU, China, other non-US Regions and EU reference countries Dose response measured by change multi-dimensional disease activity as assessed by the physician. Score range is 0-123. Higher scores on the EULAR Sjogren's Syndrome Disease Activity Index (ESSDAI) scale are associated with poorer health states A negative change from baseline indicates improvement in disease status.

Change from baseline in EULAR Sjogren Syndrome Disease Activity Index (ESSDAI) score at Week 48 as compared to placebo
48 weeks

Efficacy (Plan A: US and US reference countries and Plan B: EU, China, other non-US Regions and EU reference countries) Dose response measured by change multi-dimensional disease activity as assessed by the physician. Score range is 0-123. Higher scores on the EULAR Sjogren's Syndrome Disease Activity Index (ESSDAI) scale are associated with poorer health states A negative change from baseline indicates improvement in disease status.

Frequency and percentage of participants achieving stable Complete Renal Response (CRR)
Week 72

The primary objective is to demonstrate superiority of ianalumab compared to placebo, in achieving stable CRR (defined as estimated glomerular filtration rate (eGFR) ≥90 ml/min/1.73 m2 or no less than 85% of baseline, AND, 24-hour UPCR \<0.5 g/g) at Week 72 in active lupus nephritis (ISN/RPS class III, IV active glomerulonephritis with or without co-existing class V features, or pure class V membranous) participants on background SoC therapy.

Time to treatment failure (TTF)
enrolled until end of study (up to 39 months from the last patient enrolled)

TTF is defined as the time from start of treatment until any of a list of specific events is met.

(Main cohort: Primary immune thrombocytopenia (ITP)): Percentages of participants who are tolerable to ianalumab (9 mg/kg)
Up to Week 16

The proportion of participants who tolerate ianalumab (9 mg/kg) is defined as those who do not experience any of the following events during the combination treatment period (up to Week 16): * Discontinuation due to an adverse event (AE) unrelated to efficacy * Adverse events leading to dose reduction or dose rate reduction * Adverse events resulting in study drug interruption.

3/5 rCRISS25 response
Week 52

To demonstrate the superiority of ianalumab, compared to placebo, in achieving 3/5 Revised Composite Response Index in Systemic Sclerosis 25 (rCRISS25) response at Week 52

Cohort 1: Area under the curve (AUC) calculated to the end of a dosing interval (tau) at steady-state (AUCtau) for ianalumab
Over a dosing interval after 3rd (between Week 8 and 12) and 6th dose (between Week 20 and 24).

To demonstrate the pharmacokinetics (PK) comparability of ianalumab 300 mg s.c. at steady state between the 1 x 2 mL AI and 2 x 1 mL PFS

Cohort 1: Maximum (peak) observed serum drug concentration after dose administration (Cmax) for ianalumab
Over a dosing interval after 3rd (between Week 8 and 12) and 6th dose (between Week 20 and 24).

To demonstrate the pharmacokinetics (PK) comparability of ianalumab 300 mg s.c. at steady state between the 1 x 2 mL AI and 2 x 1 mL PFS

Cohort 2: Area under the curve (AUC) calculated to the end of a dosing interval (tau) at steady-state (AUCtau) for ianalumab
Over a dosing interval after 3rd (between Week 8 and 12) and 6th dose (between Week 20 and 24).

To demonstrate the pharmacokinetics (PK) comparability of ianalumab 300 mg s.c. at steady state between the 1 x 2 mL PFS and 2 x 1 mL PFS.

Cohort 2: Maximum (peak) observed serum drug concentration after dose administration (Cmax) for ianalumab
Over a dosing interval after 3rd (between Week 8 and 12) and 6th dose (between Week 20 and 24).

To demonstrate the pharmacokinetics (PK) comparability of ianalumab 300 mg s.c. at steady state between the 1 x 2 mL PFS and 2 x 1 mL PFS.

Confirmed response
Between Week 1 Day 1 and Week 25 Day 1

Confirmed response is defined as a platelet count of equal or above 50 G/L at two (or more) consecutive assessments at least 7 days apart, in the absence of: * Rescue treatment for ≥4 weeks prior to the assessment of the platelet count, and * New immune thrombocytopenia (ITP) treatment before reaching a confirmed response.

Change in logarithm of salivary gland B/B+T cell ratio
Week 25

Change from baseline in logarithm of salivary gland B/B+T cell ratio at Week 25 (EOT)

Percentage of Participants With SLE Responder Index (SRI)-4 Response Status at Week 29 With Reduced Steroid Dose Maintained Between Weeks 17 and 29
Baseline, Week 17 to Week 29

The primary endpoint was a composite of SRI-4 response at Week 29 with sustained reduction in oral corticosteroid from Week 17 through Week 29. Patients taking other rescue medication or prohibited medication or drop out before Week 29 were considered non-responders. SRI-4 response is defined as below: * having \>= 4 points reduction from baseline in Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI-2K) score (score is 0 to 105; a higher score indicating more severe disease) AND * no new British Isles Lupus Activity Group (BILAG)-2004 A organ domain score and no more than one new BILAG-2004 B organ domain scores compared with baseline AND * \<10 mm point increase from baseline with scale 0 to 100 mm in the physician's global assessment from baseline Sustained reduction in oral corticosteroid is defined as below: * =\< 5 mg/day or less than or equal to baseline dose, whichever was lower at Week 17 AND * no increase of that dose from Week 17 through Week 29

ALT (Alanine aminotransferase) normalization
Week 24

Difference in ALT normalization

Least Squares Mean Change From Baseline in ESSDAI Score at Week 24
Baseline, Week 24

The EULAR Sjögren's Syndrome Disease Activity Index (ESSDAI) instrument contains 12 organ-specific domains contributing to disease activity. For each domain, features of disease activity are scored in 3 or 4 levels according to their severity. These scores are then summed across the 12 domains in a weighted manner to provide the total score ranging 0-123. Higher scores on the EULAR Sjögren's Syndrome Disease Activity Index (ESSDAI) scale are associated with poorer health states. A negative change from baseline indicates improvement in disease status.

Change in EULAR Sjögren's Syndrome Disease Activity Index (ESSDAI)
Baseline, week 12

The effect of VAY736 on clinical disease activity was measured by the change in ESSDAI (EULAR Sjögren's syndrome disease activity index) between baseline and week 12. The instrument contains 12 organ-specific domains contributing to disease activity. For each domain, features of disease activity are scored in 3 or 4 levels according to their severity. These scores are then summed across the 12 domains in a weighted manner to provide the total score (range 0-123). A reduction from baseline indicates improvement in patients.

Overall Incidence of Adverse Events
Baseline to Week 24

Number of subjects with Adverse Events during the double blind treatment period.

Safety and tolerability as measured by the number of patients with adverse events
Week 0 - 112

The number of patients with adverse events after repeated subcutaneous (s.c) injections of a fixed dose of ianalumab

Pharmacokinetic comparability at steady state - AUCtau
Week 8 - 12

The area under the serum ianalumab concentration-time curve from time zero to the end of the dosing interval (AUCtau)

Pharmacokinetic comparability at steady state - Cmax
Week 8 - 12

Observed maximum serum concentration of ianalumab following drug administration (Cmax)

Safety and tolerability as measured by the number of patients wth adverse events
27-188 weeks

Part 1 The number of patients with adverse events after single intravenous (i.v.) dose of VAY736. Patients are assessed weekly up to 34 weeks post dose or until B cells reach the recovery criteria Part 2 The number of patients with adverse events after single subcutaneous (s.c.) dose of VAY736. Patients are assessed weekly, bi-weekly, then every 4, 8 and 12 weeks up to 188 weeks post dose or until B cells reach the recovery criteria. Part 3 The number of patients with adverse events after repeated subcutaneous (s.c) injections of a fixed dose of VAY736. Patients are assessed bi-weekly, then every 4 weeks and 8 weeks up to 27 weeks from the first dose.

Absolute bioavailability of VAY736: The ratio of area under curve (AUC) for s.c dose and for intravenous dose
188 weeks

Part 2 The ratio of area under curve (AUC) for single s.c dose and intravenous dose is determined

Plasma pharmacokinetics of VAY736: The area under the plasma concentration-time curve from time zero to the end of the dosing interval (AUCtau)
27 weeks

In Part 3: After the first and last s.c. doses, the area under the plasma concentration-time curve from time zero to the end of the dosing interval (AUCtau) will be determined

Plasma pharmacokinetics of VAY736: Area under the plasma concentration-time curve from time zero to the time of the last quantifiable concentration (AUClast)
27 weeks

In Part 3: After the first and last s.c. doses, the Area under the plasma concentration-time curve from time zero to the time of the last quantifiable concentration (AUClast) will be determined.

Plasma pharmacokinetics of VAY736: Observed maximum plasma concentration following drug administration (Cmax)
27 weeks

In Part 3: After the first and last s.c. doses, the Observed maximum plasma concentration following drug administration (Cmax) will be determined

Plasma pharmacokinetics of VAY736: Time to reach the maximum concentration after drug administration (Tmax)
27 weeks

In Part 3: After the first and last s.c. doses, the time to reach the maximum concentration after drug administration (Tmax) will be determined

Plasma pharmacokinetics of VAY736: The terminal elimination half-life (T1/2)
27 weeks

In Part 3: After the first and last s.c. doses, the terminal elimination half-life (T1/2) will be determined

Plasma pharmacokinetics of VAY736: Area under the plasma concentration-time curve from time zero to infinity (AUCinf)
27 weeks

In Part 3: After the first and last s.c. doses, Area under the plasma concentration-time curve from time zero to infinity (AUCinf) will be determined.

Plasma pharmacokinetics of VAY736: concentration of VAY736 during the treatment period, before each dose (Ctrough)
27 weeks

In Part 3: After the first and last s.c. doses, the concentration of VAY736 during the treatment period, before each dose (Ctrough) will be determined

Safety and tolerability as measured by the percentage of patients wth adverse events
27-188 weeks

Part 1 The percentage of patients with adverse events after single intravenous (i.v.) dose of VAY736. Patients are assessed weekly up to 34 weeks post dose or until B cells reach recovery criteria. Part 2 The percentage of patients with adverse events after single subcutaneous (s.c.) dose of VAY736. Patients are assessed weekly, bi-weekly, then every 4, 8 and 12 weeks up to 68 weeks post dose or until B cells reach recovery criteria.. Part 3 The percentage of patients with adverse events after repeated subcutaneous (s.c) injections of a fixed dose of VAY736. Patients are assessed bi-weekly, then every 4 weeks and 8 weeks up to 27 weeks from the first dose.

Secondary Endpoints

Change from baseline in SSSD summary score
Baseline to Week 52
Change from baseline in ESSPRI score
Baseline to Week 52
Change from baseline in stimulated whole salivary flow (sSF)
Baseline to Week 52
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
VAY736 - 300 mgEXPERIMENTALVAY736 once monthly solution for injection for subcutaneous use.
PlaceboPLACEBO_COMPARATORPlacebo once monthly solution for injection for subcutaneous use.
Study Treatment Withdrawal (cohort 1)NO_INTERVENTION(Cohort 1): Study Treatment-Withdrawal group. Participants who received blinded study treatment in the core study and achieve CRR or PRR at Week 140 in the core study will enter the extension study and discontinue study treatment while maintaining standard of care (SoC) medication, as required. If renal flare criteria are met, participants will be eligible to receive open-label ianalumab.
Open-Label Ianalumab (cohort 2)EXPERIMENTAL(Cohort 2): Open-Label Ianalumab group: Participants who received blinded study treatment throughout the core study and did not achieve CRR or PRR at Week 140 of the core study, or who had switched to open-label ianalumab during the core study, will be eligible or will continue to receive open-label ianalumab in the extension study.
Ianalumab monthlyEXPERIMENTALIanalumab s.c. monthly
Ianalumab quarterlyEXPERIMENTALIanalumab s.c. quarterly
Placebo monthlyPLACEBO_COMPARATORPlacebo s.c. monthly
Ianalumab 3 MonthlyEXPERIMENTALIanalumab 300 mg s.c. every three months and placebo once monthly between doses during initial double-blind treatment period. Open-label treatment and receive ianalumab 300 mg monthly.
ianalumab s.c. monthlyEXPERIMENTALianalumab s.c. monthly
placebo s.c. monthlyPLACEBO_COMPARATORplacebo s.c. monthly
Ianalumab s.c. quarterlyEXPERIMENTALIanalumab s.c. quarterly
Ianalumab Lower doseEXPERIMENTALLower dose of ianalumab administered intravenously with corticosteroids oral or parental (if clinically justified)
Ianalumab Higher doseEXPERIMENTALHigher dose of ianalumab administered intravenously with corticosteroids oral or parental (if clinically justified)
Treatment arm 1 - Lower doseEXPERIMENTALParticipants will receive eltrombopag and ianalumab lower dose
Treatment arm 2 - Higher doseEXPERIMENTALParticipants will receive eltrombopag and ianalumab higher dose
Treatment arm 3 - PlaceboPLACEBO_COMPARATORParticipants will receive eltrombopag and placebo
Ianalumab low doseEXPERIMENTALParticipants will receive low dose ianalumab intravenously
Ianalumab high doseEXPERIMENTALParticipants will receive high dose ianalumab intravenously
Arm AEXPERIMENTALianalumab exposure level 1
Arm BEXPERIMENTALianalumab exposure level 2
Arm CPLACEBO_COMPARATORplacebo
Arm 1 - ianalumab s.c. q4wEXPERIMENTALianalumab s.c. q4w in addition to standard of care (SoC)
Arm 2 - ianalumab s.c. q12wEXPERIMENTALianalumab s.c. q12w in addition to SoC
Arm 3 - placebo s.c. q4wPLACEBO_COMPARATORPlacebo s.c. q4w in addition to SoC
Ianalumab + eltrombopagEXPERIMENTALParticipants will receive ianalumab in addition to eltrombopag.
Main cohort: Primary immune thrombocytopenia (ITP)EXPERIMENTALAll participants will be assigned to ianalumab 9 mg/kg plus investigator's choice thrombopoietin receptor agonist (IC TPO-RA).
Exploratory cohort: Primary Evans syndrome (ES)EXPERIMENTALAll participants will be assigned to ianalumab 9 mg/kg plus investigator's choice thrombopoietin receptor agonist (IC TPO-RA).
VAY736 (Ianalumab)EXPERIMENTALTreatment Period 1: Ianalumab subcutaneous (s.c.) injection as defined in the protocol Treatment Period 2: Open-label (OL) Ianalumab subcutaneous (s.c.) injection as defined in the protocol
Cohort 1: Sequence 1 + ThighEXPERIMENTALPatients randomized to receive injection (2 x 1 mL) PFS in TP1 in Thigh (1 X 2 mL) AI in TP2 in Thigh (1 x 2 mL) AI in ETP in Thigh/ Abdomen
Cohort 1: Sequence 1 + AbdomenEXPERIMENTALPatients randomized to receive injection 1. X 2 mL) AI in TP1 in Abdomen 2. x 1 mL) PFS in TP2 in Abdomen (1 x 2 mL) AI in ETP in Thigh/ Abdomen
Cohort 1: Sequence 2 + ThighEXPERIMENTALPatients randomized to receive injection (2 x 1 mL) PFS in TP1 in Thigh (1 X 2 mL) AI in TP2 in Thigh (1 x 2 mL) AI in ETP in Thigh/ Abdomen
Cohort 1: Sequence 2 + AbdomenEXPERIMENTALPatients randomized to receive injection 1. X 2 mL) AI in TP1 in Abdomen 2. x 1 mL) PFS in TP2 in Abdomen (1 x 2 mL) AI in ETP in Thigh/ Abdomen
Cohort 2: Sequence 1 + ThighEXPERIMENTALPatients randomized to receive injection (2 x 1 mL) PFS in TP1 in Thigh 1. X 2 mL) PFS in TP2 in Thigh 2. x 1 mL) PFS in ETP in Thigh/ Abdomen/ Upper Arm
Cohort 2: Sequence 1 + AbdomenEXPERIMENTALPatients randomized to receive injection 1. X 2 mL) PFS in TP1 in Abdomen 2. x 1 mL) PFS in TP2 in Abdomen (2 x 1 mL) PFS in ETP in Thigh/ Abdomen/ Upper Arm
Cohort 2: Sequence 1 + Upper ArmEXPERIMENTALPatients randomized to receive injection (2 x 1 mL) PFS in TP1 in Upper Arm 1. X 2 mL) PFS in TP2 in Upper Arm 2. x 1 mL) PFS in ETP in Thigh/ Abdomen/ Upper Arm
Cohort 2: Sequence 2 + ThighEXPERIMENTALPatients randomized to receive injection 1. X 2 mL) PFS in TP1 in Thigh 2. x 1 mL) PFS in TP2 in Thigh (2 x 1 mL) PFS in ETP in Thigh/ Abdomen/ Upper Arm
Cohort 2: Sequence 2 + AbdomenEXPERIMENTALPatients randomized to receive injection (2 x 1 mL) PFS in TP1 in Abdomen 1. X 2 mL) PFS in TP2 in Abdomen 2. x 1 mL) PFS in ETP in Thigh/ Abdomen/ Upper Arm
Cohort 2: Sequence 2 + Upper ArmEXPERIMENTALPatients randomized to receive injection 1. X 2 mL) PFS in TP1 in Upper Arm 2. x 1 mL) PFS in TP2 in Upper Arm (2 x 1 mL) PFS in ETP in Thigh/ Abdomen/ Upper Arm
Single-armEXPERIMENTALAll eligible participants will receive ianalumab at the same dose.
Treatment ArmEXPERIMENTALIanalumab 300 mg subcutaneous monthly
Cohort 1 VAY736EXPERIMENTALBlinded treatment phase: VAY736 administered subcutaneously (s.c.) every 4 weeks as multiple doses of VAY736 150 mg (total dose being VAY736 300 mg) until Week 25 + Standard of Care (SoC) for systemic lupus erythematosus (SLE). Open-label treatment phase: VAY736 administered subcutaneously (s.c.) every 4 weeks as multiple doses of VAY736 150 mg (total dose being VAY736 300 mg) until Week 49.
Cohort 1 VAY736 PlaceboPLACEBO_COMPARATORBlinded treatment phase: VAY736 matching placebo administered subcutaneously (s.c.) every 4 weeks as multiple doses of placebo 0 mg until Week 25 + Standard of Care (SoC) for systemic lupus erythematosus (SLE). Open-label treatment phase: VAY736 administered subcutaneously (s.c.) every 4 weeks as multiple doses of VAY736 150 mg (total dose being VAY736 300 mg) until Week 49.
Cohort 2 CFZ533EXPERIMENTALBlinded treatment phase: CFZ533 administered intravenously (i.v) every 4 weeks as multiple doses of CFZ533 150 mg, based on body weight (BW) of the patients (10 mg/kg (\>= 50 kg BW) and 13 mg/kg (\< 50 kg BW)) until Week 25 + Standard of Care (SoC) for systemic lupus erythematosus (SLE). Open-label phase: CFZ533 administered intravenously (i.v) every 4 weeks as multiple doses of CFZ533 150 mg, based on body weight (BW) of the patients (10 mg/kg (\>= 50 kg BW) and 13 mg/kg (\< 50 kg BW)) until Week 49.
Cohort 2 CFZ533 PlaceboPLACEBO_COMPARATORBlinded treatment phase: CFZ533 matching placebo administered intravenously (i.v) every 4 weeks as multiple doses of placebo 0 mg, based on body weight (BW) of the patients (10 mg/kg (\>= 50 kg BW) and 13 mg/kg (\< 50 kg BW)) until Week 25 + Standard of Care (SoC) for systemic lupus erythematosus (SLE). Open-label phase: CFZ533 administered intravenously (i.v) every 4 weeks as multiple doses of CFZ533 150 mg, based on body weight (BW) of the patients (10 mg/kg (\>= 50 kg BW) and 13 mg/kg (\< 50 kg BW)) until Week 49.
Arm 1EXPERIMENTALVAY736 Dose 1
Arm 2EXPERIMENTALVAY736 Dose 2
Arm 3EXPERIMENTALVAY736 Dose 3
Arm 4PLACEBO_COMPARATORPlacebo
VAY736 dose 1 - 5mgEXPERIMENTALVAY736 low
VAY736 dose 2 - 50mgEXPERIMENTALVAY736 medium
VAY736 dose 3 - 300 mgEXPERIMENTALVAY736 high
VAY736 3 mg/kgEXPERIMENTALsingle dose iv of VAY736 at a dose of 3mg/kg
VAY736 10 mg/kgEXPERIMENTALsingle dose iv of VAY736 at a dose of 10mg/kg
Reference VAY736 Drug ProductACTIVE_COMPARATORPowder for solution for injection / infusion
Test VAY736 Drug ProductEXPERIMENTALSolution for injection
VAY736EXPERIMENTALVAY736 active

Interventions

NameTypeDescription
VAY736DRUGVAY736 once monthly solution for injection for subcutaneous use.
PlaceboDRUGPlacebo once monthly solution for injection for subcutaneous use.
IanalumabDRUGIanalumab (VAY736) is a human monoclonal antibody (mAb) of the IgG1/κ-class, directed against B cells and binding to BAFF receptor (BAFF-R).
Ianalumab (VAY736)DRUGIanalumab 300 mg / 2 mL, PFS or AI, monthly or every 3 months, solution for injection for subcutaneous use
CorticosteroidsDRUGOral or parental (if clinically justified)
EltrombopagDRUGFilm-coated tablet for oral use
ianalumab s.c. q4wDRUGianalumab s.c. q4w in addition to SoC
ianalumab s.c. q12wDRUGianalumab s.c. q12w in addition to SoC
placebo s.c.DRUGplacebo s.c. q4w in addition to SoC
thrombopoietin receptor agonist (TPO-RA)DRUGIC TPO-RAs will be administered according to the respective United States Prescribing Information (USPIs)
VAY736 1ml PFSBIOLOGICALSolution for injection.
VAY736 2 ml PFSBIOLOGICALSolution for injection
VAY736 2ml AIBIOLOGICALSolution for injection.
VAY736 PlaceboDRUGsolution for injection; 0 mg/mL administered as 2 mL s.c. injection
CFZ533DRUG150 mg/mL as concentrate in vial for infusion, administered at a dose of 10 mg/kg as i.v. infusion
CFZ533 PlaceboDRUGPlacebo as concentrate in vial for infusion, administered at a dose of 10 mg/kg as i.v. infusion
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersNo
Study Sites33

Inclusion Criteria: * Male or female participants ≥ 18 years of age or as per country-specific legal adult age, whichever is higher * Classification of Sjögren's disease according to ACR/EULAR 2016 criteria. * Seropositive for anti-Ro/SSA antibodies at screening * SSSD oral dryness score ≥ 5 and ov...

Countries:United StatesAustraliaCanadaChinaFranceIndiaSouth KoreaTaiwanBrazilColombiaCzechiaGuatemalaHong KongHungaryMalaysiaMexicoRomaniaSingaporeSpainThailandVietnamArgentinaBulgariaChileGermanyIsraelItalyJapanPolandPortugalSlovakiaSouth AfricaAustriaBelgiumGreeceLithuaniaSwedenTurkey (Türkiye)United KingdomNorwayNetherlandsPhilippinesEstoniaRussiaSwitzerlandJordan
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Recent Changes (Last 90 Days)

LOWOct 20, 2026NCT05885555lastUpdatePostDate: changed
LOWOct 20, 2026NCT05885555lastUpdatePostDate: changed
LOWOct 15, 2026NCT07421167lastUpdatePostDate: changed
LOWOct 15, 2026NCT05126277lastUpdatePostDate: changed
LOWOct 15, 2026NCT05985915lastUpdatePostDate: changed
LOWOct 15, 2026NCT07421167lastUpdatePostDate: changed
LOWOct 15, 2026NCT05126277lastUpdatePostDate: changed
LOWOct 15, 2026NCT05985915lastUpdatePostDate: changed
LOWOct 14, 2026NCT07421167lastUpdatePostDate: changed
LOWOct 14, 2026NCT05624749lastUpdatePostDate: changed
LOWOct 14, 2026NCT06293365lastUpdatePostDate: changed
LOWOct 14, 2026NCT05639114lastUpdatePostDate: changed
LOWOct 14, 2026NCT07421167lastUpdatePostDate: changed
LOWOct 14, 2026NCT05624749lastUpdatePostDate: changed
LOWOct 14, 2026NCT06293365lastUpdatePostDate: changed
LOWOct 14, 2026NCT05639114lastUpdatePostDate: changed
LOWOct 13, 2026NCT07621809primaryCompletionDate: changed
LOWOct 13, 2026NCT06711887lastUpdatePostDate: changed
MEDIUMOct 13, 2026NCT06470048Status: RECRUITING → ACTIVE_NOT_RECRUITING
LOWOct 13, 2026NCT06133972lastUpdatePostDate: changed

Frequently asked questions about Ianalumab

What is ianalumab?

Ianalumab is an investigational monoclonal antibody developed by Novartis AG for immunology indications. It is being studied in autoimmune hepatitis, diffuse cutaneous systemic sclerosis, lupus nephritis, primary immune thrombocytopenia, rheumatoid arthritis, and Sjögren's syndrome. It is administered subcutaneously, with dosing schedules including every four weeks and every twelve weeks.

What does ianalumab target?

Ianalumab targets TNFRSF13C, also known as the BAFF receptor, and acts as a binding agent. By engaging this receptor, the antibody is designed to act on B cell pathways relevant to autoimmune disease. Its clinical program spans several B cell mediated conditions, including lupus nephritis, Sjögren's syndrome, and primary immune thrombocytopenia.

Who makes ianalumab?

Ianalumab is developed by Novartis AG, which trades under the ticker NVS. Novartis is running the clinical program across multiple autoimmune indications, including Phase 3 studies in Sjögren's disease and lupus nephritis and Phase 2 studies in primary immune thrombocytopenia.

What phase is ianalumab in?

Ianalumab is in Phase 2 and Phase 3 clinical development and is not approved for any indication. Phase 3 studies include a Sjögren's disease trial and a lupus nephritis extension study, while Phase 2 programs cover primary immune thrombocytopenia, including a pediatric study and a combination study with a thrombopoietin receptor agonist.

What clinical trials is ianalumab in?

Ianalumab trials include NCT07621809, a Phase 3 study in Sjögren's disease with high symptom burden, and NCT06711887, the Phase 3 SIRIUS-LN extension study in lupus nephritis. Phase 2 studies include NCT07421167 in primary immune thrombocytopenia and Evans syndrome and NCT07660172 in pediatric primary immune thrombocytopenia. Across its program, ianalumab trials have enrolled about 1,631 participants.

Is ianalumab the same as VAY736?

Yes, ianalumab is the same drug as VAY736. VAY736 appears in trial titles and in subcutaneous dosing descriptions such as VAY736 1ml PFS, VAY736 2ml AI, and ianalumab s.c. q4w or q12w. Readers searching for VAY736 are looking at the same Novartis monoclonal antibody program.