Voclosporin: a novel calcineurin inhibitor for the management of lupus nephritis.

INTRODUCTION

Kidney survival rates in lupus nephritis (LN) remain suboptimal, with 10-20% of patients progressing to end-stage kidney disease by 10-20 years. Recently, the landscape of LN management has changed with the advent of new molecules that have demonstrated safety and efficacy in clinical trials.

AREAS COVERED

In this review, we approach the current state of LN management, the unmet therapeutic needs, and deep dive into voclosporin, a novel calcineurin inhibitor (CNI) that has demonstrated improved efficacy when added to a mycophenolate mofetil (MMF) and glucocorticoid regimen, without an increase in adverse events. We focus on the characteristics of this new CNI and the studies that led to its approval by the US FDA.

EXPERT OPINION

Voclosporin adds to therapeutic options for LN. This drug offers potential advantages over other CNIs. The addition of voclosporin to a standard-of-care regimen of MMF/glucocorticoids demonstrated higher and faster response rates. As other regimens, a combination of CNI, MMF, and glucocorticoids must be individualized and is not appropriate for all patients. Some questions remain to be answered for this regimen, such as the length of treatment, the tapering schedule, and its long-term safety and efficacy for preserving kidney function.