A Study to Assess the Effects of Zigakibart on IgA Nephropathy.

Trial statusRecruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18-100
SponsorNovartis Pharmaceuticals

About this trial

The purpose of the study is to assess the effect of zigakibart on IgA nephropathy (IgAN) disease progression.

Eligibility criteria

Qualifiers

Primary IgAN, confirmed by kidney biopsy, within 5 years prior to Screening

eGFR ≥45 mL/min/1.73 m2, based on the 2021 CKD-EPI equation, at Screening

Persistent proteinuria, defined as either

Total Urine Protein ≥0.5 g/day or UPCR ≥0.5 g/g in a 24-hour urine collection, at Screening, despite maximally tolerated dose or poorly tolerated supportive therapy or

Disqualifiers

Secondary forms of IgAN, as determined by the Investigator, diagnosis of IgA vasculitis, or any other nephropathy or chronic urinary tract disorder

Total IgG <6.0 g/L at screening

Any chronic urinary tract disorder, including but not limited to retention, incontinence, and/or recurrent urinary tract infections

An average systolic blood pressure >150 mmHg or average diastolic blood pressure >90 mmHg based on three measurements at Screening

Trial design

Treatments tested in this trial

  • zigakibart

Treatment groups

32 Participants
are divided into 1 treatment group

Sponsors and collaborators