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Effectiveness of Rituximab and Its Biosimilar in Treating Adult Steroid-Dependent Minimal Change Disease and Relapse
1Nephrology and Hypertension, Department of Medicine, Keck School of Medicine of University of Southern California, Los Angeles, USA.
Abstract:
Minimal change disease (MCD) is an important cause of nephrotic syndrome in adults. Its course is often complicated by frequent relapses and steroid dependence. Most of the treatment experience of MCD comes from management of pediatric patients rather than adult patients. In this report, the author describes successful experience of using rituximab (RTX) and its biosimilar, RTX-pvvr (ruxience), to treat steroid-dependent MCD and relapses in adult patients. This is the first report of using a RTX biosimilar to treat MCD. This case series demonstrates that RTX and ruxience are well-tolerated, efficacious treatment for managing adult patients with steroid-dependent MCD and relapses.
Insights
Rituximab (RTX) and its biosimilar, ruxience, effectively treat adult minimal change disease (MCD) relapses and steroid dependence. This study highlights their successful use in managing this challenging nephrotic syndrome in adults.
Area of Science:
- Nephrology
- Immunology
- Pharmacology
Background:
- Minimal change disease (MCD) is a primary cause of nephrotic syndrome in adults.
- Adult MCD cases frequently involve challenging relapses and steroid dependence.
- Limited adult-specific treatment data exists, with most experience from pediatric cases.
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