A Study of Nipocalimab in Adult Participants With Active Lupus Nephritis

Lupus Nephritis Clinical Trial

Official title:

A Phase 2, Multicenter, Randomized, Double-Blind, Placebo-Controlled Study of Nipocalimab in Adult Participants With Active Lupus Nephritis

Clinical Trial Details — Status: Not yet recruiting

Administrative data

• NCT number: NCT04883619
• Other study ID #: CR109008
• Secondary ID: 2020-005568-7980
• Status: Not yet recruiting
• Phase: Phase 2
• Start date: January 15, 2026
• Est. completion date: February 28, 2028

Study information

• Verified date: June 2024
• Source: Janssen Research & Development, LLC
• Contact: Study Contact
• Phone: 844-434-4210
• Email: Participate-In-This-Study[@]its.jnj.com
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The purpose of this study is to evaluate the efficacy of nipocalimab versus placebo in participants with active Lupus Nephritis (LN).

Description:

LN is a heterogeneous autoimmune disease that includes a broad spectrum of clinical forms, ranging from those with lesions confined to the skin (cutaneous lupus erythematosus [CLE]) to others that involve one or more vital internal organs (systemic lupus erythematosus [SLE]). Renal involvement due to SLE is termed LN. Nipocalimab (also referred to as JNJ-80202135 or M281) is a fully human aglycosylated immunoglobulin (Ig) G1 monoclonal antibody designed to selectively bind, saturate, and block the IgG binding site on the endogenous neonatal fragment crystallizable receptor (FcRn). By targeting the IgG binding site on FcRn, nipocalimab is expected to block the binding and, hence, recycling of IgG into circulation, resulting in a decrease in circulating IgG antibody levels, including pathogenic IgG autoantibodies and alloantibodies. The study will consist of a screening period (less than or equal to [<=] 8 Week), double-blind treatment period (52 Week), and a safety follow-up period (6 Week). Safety assessment will include adverse events (AEs), serious adverse events (SAEs), laboratory parameters (hematology and chemistry) and vital signs. The total duration of the main study is up to 66 weeks.

Recruitment information / eligibility

• Status: Not yet recruiting
• Enrollment: 80
• Est. completion date: February 28, 2028
• Est. primary completion date: February 28, 2028
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 75 Years

Eligibility

Inclusion Criteria:

• Kidney biopsy documentation of International Society of Nephrology (ISN)/Renal Pathology Society (RPS) proliferative nephritis: Class III or IV (with or without concomitant Class V) within the last 6 months prior to screening or performed during screening

• Urine Protein to Creatinine Ratio (UPCR) greater than or equal to (>=) 1.0 milligram/milligram (mg/mg) measured twice during screening

• Currently receiving prednisone equivalent dose of 1 milligram/kilogram/day (mg/kg/day) or less than or equal to (<=) 60 mg/day whichever is lower, or less. Must be receiving prednisone equivalent of 10 mg/day or more at screening and randomization. Treated for >= 6 weeks with stable dosing >= 2 weeks prior to first administration of study intervention

• If receiving angiotensin-converting enzyme (ACE) inhibitor/angiotensin II receptor blockers (ARB), a stable dose for at least 2 weeks prior to first administration of study intervention

• Is recommended to be up-to-date on all age-appropriate vaccinations prior to screening per routine local medical guidelines. For study participants who received locally-approved (and including emergency use-authorized) coronavirus disease 2019 (COVID-19) vaccines recently prior to study entry, follow applicable local vaccine labelling, guidelines, and standards-of-care for patients receiving immune-targeted therapy when determining an appropriate interval between vaccination and study enrolment

Exclusion Criteria:

• Comorbidities (other than Lupus Nephritis, example, asthma, chronic obstructive pulmonary disease) which have required 3 or more courses of systemic glucocorticoids within the previous 12 months

• Has other inflammatory diseases that might confound the evaluations of efficacy, including but not limited to rheumatoid arthritis (RA), psoriatic arthritis (PsA), RA/lupus overlap, psoriasis, Crohn's disease, or active Lyme disease

• Has received oral cyclophosphamide within 3 months or intravenous (IV) cyclophosphamide within 6 months prior to first administration of study intervention

• Has a history of latent or active granulomatous infection, including histoplasmosis or coccidioidomycosis, before screening

• COVID-19 infection: During the 6 weeks prior to baseline, have had any of the following (a) confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection (test positive), or (b) suspected SARS-CoV-2 infection (clinical features of COVID-19 without documented test results), or (c) close contact with a person with known or suspected SARS-CoV-2 infection

Related Conditions & MeSH terms

• Lupus Nephritis
• Nephritis

Intervention

Other:
• Placebo
Placebo will be administered intravenously.

Drug:
• Nipocalimab
Nipocalimab dose 1 and dose 2 will be administered intravenously.
• Standard-of-care treatment
Standard-of-care treatment including MMF or MPA and glucocorticoids will be administered intravenously through Week 52.

Locations

Country	Name	City	State
United States	Clearview Medical Research, LLC	Canyon Country	California
United States	Omega Research Consultants	DeBary	Florida
United States	Davita Clinical Research	El Paso	Texas
United States	University of Florida Health Jacksonville - Rheumatology	Gainesville	Florida
United States	Next Innovative Clinical Research	Houston	Texas
United States	Arthritis & Osteoporosis Medical Center - La Palma	La Palma	California
United States	Valerius Medical Group & Research Center	Los Alamitos	California
United States	Arizona Arthritis & Rheumatology Research, PLLC	Mesa	Arizona
United States	Reliant Medical Research	Miami	Florida
United States	Respire Research, LLC	Palm Springs	California
United States	Integral Rheumatology & Immunology Specialists	Plantation	Florida

Sponsors (1)

Lead Sponsor	Collaborator
Janssen Research & Development, LLC

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Percentage of Participants Achieving Complete Renal Response (CRR)	Percentage of participants achieving complete renal response will be reported.	Week 52
Secondary	Percentage of Participants Achieving CRR	Percentage of participants achieving CRR will be reported.	Week 24
Secondary	Percentage of Participants Achieving at Least 50 Percent (%) Decrease in Proteinuria from Baseline, Week 24 and Week 52	Percentage of participants achieving at least 50% decrease in proteinuria will be reported.	Baseline, Week 24 and Week 52
Secondary	Percentage of Participants Achieving a Sustained Reduction in Steroid Dose Less Than or Equal to (<=)10 milligram (mg)/day of Prednisone or Equivalent	Percentage of participants achieving a sustained reduction in steroid dose <= 10 mg/day of prednisone or equivalent will be reported.	Week 16 to Week 52
Secondary	Percentage of Participants with Treatment-emergent Adverse Events (TEAEs)	An adverse event (AE) is any untoward medical occurrence in a clinical study participant administered a pharmaceutical (investigational or non investigational) product. An AE does not necessarily have a causal relationship with the pharmaceutical/biological agent under study. TEAEs are defined as AEs with onset or worsening on or after date of first dose of study treatment.	Up to Week 66
Secondary	Percentage of Participants with Treatment-emergent Serious Adverse Events (TESAEs)	A serious adverse event is any untoward medical occurrence that at any dose results in death, is life-threatening, requires inpatient hospitalization or prolongation of existing hospitalization, results in persistent or significant disability/incapacity, is a congenital anomaly/birth defect, is a suspected transmission of any infectious agent via a medicinal product. TESAEs are defined as SAEs with onset or worsening on or after date of first dose of study treatment.	Up to Week 66
Secondary	Percentage of Participants with Treatment-emergent AEs Leading to Discontinuation of Study Intervention	Percentage of participants with treatment-emergent AEs leading to discontinuation of study intervention will be reported.	Up to Week 52
Secondary	Percentage of Participants with Treatment-emergent Adverse Events of Special Interests (AESIs)	Percentage of participants with treatment-emergent AESIs will be reported.	Up to Week 58
Secondary	Percentage of Participants with Change from Baseline in Laboratory Parameters Over Time	Percentage of participants with change from baseline in laboratory parameters (hematology and chemistry) will be reported.	Up to week 58
Secondary	Percentage of Participants with Change from Baseline in Vital Sign Parameters Over Time	Percentage of participants with change from baseline in vital sign parameters (temperature, pulse/heart rate, respiratory rate, and blood pressure) will be reported.	Up to week 58
Secondary	Serum Concentration of Nipocalimab Over Time	Serum concentrations of nipocalimab over time in participants receiving active study intervention will be reported.	Up to Week 58
Secondary	Number of Participants with Antibodies to Nipocalimab (Anti-Drug Antibodies [ADAs] and Neutralizing Antibodies [Nabs])	Number of participants with antibodies to nipocalimab (ADAs and Nabs) in participants receiving active study intervention will be reported.	Up to Week 58